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hardware:sdcard [2020/09/07 06:08] – ともやん | hardware:sd_memory_card [2022/07/29 07:05] – [SD カードのオーバークロック] ともやん | ||
---|---|---|---|
行 1: | 行 1: | ||
- | ====== SD カード ====== | + | ====== SD メモリーカード ====== |
+ | **Secure Digital** は、正式には **SD** と略され、ポータブルデバイスで使用するために [[wp> | ||
+ | |||
+ | **SD メモリーカード** (エスディーメモリーカード、SD Memory Card) は、フラッシュメモリーに属するメモリーカードである。SD カードとも呼ばれる。デジタルカメラ、携帯電話などの携帯機器やテレビなどの家電機器まで幅広く利用されている。\\ | ||
+ | [[wpjp> | ||
+ | [[wp> | ||
+ | ギャラリー: | ||
+ | |||
+ | ===== 規格 ===== | ||
+ | |||
+ | ==== フォームファクタ ==== | ||
+ | < | ||
+ | ^ フォームファクタ | ||
+ | ^ 名称 ^ ロゴ | ||
+ | | SD| {{: | ||
+ | | miniSD| | ||
+ | | microSD| | ||
+ | </ | ||
+ | |||
+ | ==== データ容量 ==== | ||
+ | < | ||
+ | ^ データ容量 | ||
+ | ^ \\ ロゴ | ||
+ | ^ 仕様\\ バージョン | ||
+ | ^ 名称 | ||
+ | ^ < | ||
+ | ^ ::: | ≦ 2GB | ≦ 32GB | ≦ 2TB | ≦ 128TB | | ||
+ | ^ ファイルシステム | ||
+ | </ | ||
+ | |||
+ | ==== SD バスインターフェイス ==== | ||
+ | < | ||
+ | ^ SD バスインターフェイス | ||
+ | | {{: | ||
+ | | UHS-I | UHS-II | ||
+ | </ | ||
+ | |||
+ | ==== スピードクラス ==== | ||
+ | < | ||
+ | ^ スピードクラス | ||
+ | ^ 最低保証速度\\ (一般的に書込み速度) | ||
+ | ^ 2 MB / s ^ {{: | ||
+ | ^ 4 MB / s ^ {{: | ||
+ | ^ 6 MB / s ^ {{: | ||
+ | ^ 10 MB / s ^ {{: | ||
+ | ^ 30 MB / s ^ ^ {{: | ||
+ | ^ 60 MB / s ^ ^ ^ {{: | ||
+ | ^ 90 MB / s ^ ^ ^ {{: | ||
+ | </ | ||
+ | |||
+ | ==== アプリケーションパフォーマンスクラス ==== | ||
+ | < | ||
+ | ^ アプリケーションパフォーマンスクラス | ||
+ | ^ 名称 | ||
+ | ^ ::: ^ 読込み | ||
+ | | Class 1 (A1) {{: | ||
+ | | Class 2 (A2) {{: | ||
+ | </ | ||
+ | |||
+ | ==== 参考 ==== | ||
+ | [[wpde> | ||
+ | [[wp> | ||
+ | [[https:// | ||
+ | [[https:// | ||
+ | [[https:// | ||
+ | [[https:// | ||
+ | [[https:// | ||
+ | |||
+ | [[https:// | ||
+ | [[https:// | ||
+ | [[https:// | ||
+ | [[https:// | ||
+ | [[https:// | ||
+ | < | ||
+ | |||
+ | ===== SD メモリーカードの属性情報 ===== | ||
+ | Linux Kernel では /sys/block のエントリで確認できるが、SPI 接続されているカードスロットでなければならないようだ。\\ | ||
+ | [[https:// | ||
+ | USB 大容量ストレージデバイス (USB Mass Storage Device) として Kernel が認識 (sda など) している SD カードリーダーでは、SD メモリーカードの属性情報にアクセスできない。\\ | ||
+ | |||
+ | 以下は Raspberry Pi Zero WH での SD メモリーカードの属性情報を読み出す Python コードである。\\ | ||
+ | <WRAP prewrap 100% # | ||
+ | <code python read_sd_attr.py> | ||
+ | # | ||
+ | # -*- coding: utf-8 -*- | ||
+ | import os | ||
+ | |||
+ | APPLICATION_NAME = 'SD and MMC Block Device Attributes Reader' | ||
+ | APPLICATION_VERSION = 0.02 | ||
+ | SEPARATOR_LENGTH = 40 | ||
+ | SYS_DEVICE = '/ | ||
+ | |||
+ | # https:// | ||
+ | SD_MMC_ATTRS = [ | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ] | ||
+ | |||
+ | def cat(filename): | ||
+ | with open(filename) as fp: | ||
+ | result = fp.read() | ||
+ | return result.replace(' | ||
+ | |||
+ | def main(): | ||
+ | print(' | ||
+ | f' {APPLICATION_NAME} Ver {APPLICATION_VERSION} ' + | ||
+ | ' | ||
+ | print(f' | ||
+ | print(' | ||
+ | for index, attr in enumerate(SD_MMC_ATTRS): | ||
+ | path = os.path.join(SYS_DEVICE, | ||
+ | if os.path.isfile(path): | ||
+ | if attr == ' | ||
+ | hex_string = cat(path) | ||
+ | ascii_string = bytes.fromhex(hex_string.replace(' | ||
+ | print(f' | ||
+ | else: | ||
+ | print(f' | ||
+ | else: | ||
+ | print(f' | ||
+ | print(' | ||
+ | |||
+ | if __name__ == ' | ||
+ | main() | ||
+ | </ | ||
+ | </ | ||
+ | {{: | ||
+ | |||
+ | < | ||
+ | $ sudo apt install python3 | ||
+ | $ curl -O https:// | ||
+ | $ chmod 755 read_sd_attr.py | ||
+ | $ python3 read_sd_attr.py | ||
+ | </ | ||
+ | |||
+ | <WRAP prewrap 100% # | ||
+ | < | ||
+ | ===== SD and MMC Block Device Attributes Reader Ver 0.02 ===== | ||
+ | device: / | ||
+ | ---------------------------------------- | ||
+ | cid: 2750485344313238606cacbe1a01491f\n | ||
+ | csd: 400e00325b590003a13f7f800a40000f\n | ||
+ | scr: 0205808301000000\n | ||
+ | date: 09/2020\n | ||
+ | fwrev: 0x0\n | ||
+ | hwrev: 0x6\n | ||
+ | manfid: 0x000027\n | ||
+ | name: SD128\n | ||
+ | oemid: 0x5048\n (' | ||
+ | prv: None | ||
+ | serial: 0x6cacbe1a\n | ||
+ | erase_size: 512\n | ||
+ | preferred_erase_size: | ||
+ | raw_rpmb_size_mult: | ||
+ | rel_sectors: | ||
+ | ocr: 0x00200000\n | ||
+ | dsr: 0x404\n | ||
+ | cmdq_en: None | ||
+ | ---------------------------------------- | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | [[https:// | ||
+ | [[https:// | ||
+ | [[https:// | ||
+ | |||
+ | ===== SD カードのオーバークロック ===== | ||
+ | [[.raspberry_pi: | ||
===== ベンチマーク ===== | ===== ベンチマーク ===== | ||
- | ADATA 8GB Class10 UHS-I MicroSD SDHC\\ | + | SD カードのモデル名称の記載は、SD アソシエーションの規格仕様書の解説順番に統一します。\\ |
- | {{hardware: | + | (記載が無く不明な場合は省略する)\\ |
+ | ^ モデル名称の例 | ||
+ | ^ メーカー名 | ||
+ | ^ ::: ^ ::: ^ ::: ^ スピードクラス | ||
+ | | xxxMaker | ||
+ | |||
+ | ==== SAMSUNG EVO Plus 128GB microSDXC UHS-I U3 ==== | ||
+ | {{: | ||
+ | |||
+ | <WRAP result 100%>< | ||
+ | ===== SD and MMC Block Device Attributes Reader Ver 0.02 ===== | ||
+ | device: / | ||
+ | ---------------------------------------- | ||
+ | cid: 1b534d4544345154304a4957e60133f7\n | ||
+ | csd: 400e00325b590003b9ff7f800a4040ab\n | ||
+ | scr: 02c5800300000000\n | ||
+ | date: 03/2019\n | ||
+ | fwrev: 0x0\n | ||
+ | hwrev: 0x3\n | ||
+ | manfid: 0x00001b\n | ||
+ | name: ED4QT\n | ||
+ | oemid: 0x534d\n (' | ||
+ | prv: None | ||
+ | serial: 0x4a4957e6\n | ||
+ | erase_size: 512\n | ||
+ | preferred_erase_size: | ||
+ | raw_rpmb_size_mult: | ||
+ | rel_sectors: | ||
+ | ocr: 0x00200000\n | ||
+ | dsr: 0x404\n | ||
+ | cmdq_en: None | ||
+ | ---------------------------------------- | ||
+ | </ | ||
+ | |||
+ | **Format: exFAT**\\ | ||
+ | {{: | ||
+ | <WRAP mincode>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 97.675 MB/s [ 93.2 IOPS] < 85027.89 us> | ||
+ | SEQ 1MiB (Q= 1, T= 1): 94.687 MB/s [ 90.3 IOPS] < 11056.47 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 4.498 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 88.265 MB/s [ 84.2 IOPS] < 93706.30 us> | ||
+ | SEQ 1MiB (Q= 1, T= 1): 85.805 MB/s [ 81.8 IOPS] < 12195.18 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 2.202 MB/s [ 537.6 IOPS] < 1856.70 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [F: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/03/10 9:09:19 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | **Format: FAT32**\\ | ||
+ | {{hardware: | ||
+ | |||
+ | **Format: NTFS**\\ | ||
+ | {{hardware: | ||
+ | |||
+ | **Format: ext4 Ext2Fsd 0.69**\\ | ||
+ | {{hardware: | ||
+ | <WRAP prewrap 100%> | ||
+ | <code powershell> | ||
+ | $ cd C: | ||
+ | $ ./mke2fs -t ext4 d: | ||
+ | </ | ||
+ | </ | ||
+ | <WRAP prewrap 100% # | ||
+ | <code powershell> | ||
+ | mke2fs 1.42.13 (17-May-2015) | ||
+ | |||
+ | Press ENTER to format d: | ||
+ | |||
+ | Creating filesystem with 31260160 4k blocks and 7815168 inodes | ||
+ | Filesystem UUID: b5089389-3cbd-4e3e-a423-187df44f9db6 | ||
+ | Superblock backups stored on blocks: | ||
+ | 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, | ||
+ | 4096000, 7962624, 11239424, 20480000, 23887872 | ||
+ | |||
+ | Allocating group tables: done | ||
+ | Writing inode tables: done | ||
+ | Creating journal (32768 blocks): done | ||
+ | Writing superblocks and filesystem accounting information: | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{hardware: | ||
+ | |||
+ | ==== TeamGroup 128GB microSDXC Class10 UHS-I U3 V30 A1 ==== | ||
+ | {{: | ||
+ | SD カード属性情報🤤\\ | ||
+ | <WRAP prewrap 100% result> | ||
+ | < | ||
+ | ===== SD and MMC Block Device Attributes Reader Ver 0.02 ===== | ||
+ | device: / | ||
+ | ---------------------------------------- | ||
+ | cid: 452d4220202020201014a11ed90149a9\n | ||
+ | csd: 400e00325b590003ae077f800a400001\n | ||
+ | scr: 0245844300000000\n | ||
+ | date: 09/2020\n | ||
+ | fwrev: 0x0\n | ||
+ | hwrev: 0x1\n | ||
+ | manfid: 0x000045\n | ||
+ | name: \n | ||
+ | oemid: 0x2d42\n (' | ||
+ | prv: None | ||
+ | serial: 0x14a11ed9\n | ||
+ | erase_size: 512\n | ||
+ | preferred_erase_size: | ||
+ | raw_rpmb_size_mult: | ||
+ | rel_sectors: | ||
+ | ocr: 0x00200000\n | ||
+ | dsr: 0x404\n | ||
+ | cmdq_en: None | ||
+ | ---------------------------------------- | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP mincode>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 98.512 MB/s [ 93.9 IOPS] < 84269.78 us> | ||
+ | SEQ 1MiB (Q= 1, T= 1): 96.388 MB/s [ 91.9 IOPS] < 10868.85 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 6.346 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 55.455 MB/s [ 52.9 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 52.610 MB/s [ 50.2 IOPS] < 19887.49 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 4.033 MB/s [ 984.6 IOPS] < 1013.87 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [F: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/03/16 11:18:19 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | |||
+ | ==== HIDISC 128GB microSDXC Class10 UHS-I U1 ==== | ||
+ | {{: | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP mincode>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 98.764 MB/s [ 94.2 IOPS] < 84116.88 us> | ||
+ | Sequential 1MiB (Q= 1, T= 1): 98.791 MB/s [ 94.2 IOPS] < 10607.01 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 6.635 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 54.634 MB/s [ 52.1 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 54.080 MB/s [ 51.6 IOPS] < 19339.41 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 2.638 MB/s [ 644.0 IOPS] < 1549.78 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [Interval: 5 sec] < | ||
+ | Date: 2021/09/30 16:26:06 | ||
+ | OS: Windows 10 Professional [10.0 Build 21322] (x64) | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | ==== KLEVV 128GB microSDXC Class10 UHS-I U3 A1 ==== | ||
+ | {{: | ||
+ | |||
+ | {{: | ||
+ | <WRAP mincode 100%> | ||
+ | < | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 98.730 MB/s [ 94.2 IOPS] < 84165.56 us> | ||
+ | Sequential 1MiB (Q= 1, T= 1): 98.741 MB/s [ 94.2 IOPS] < 10608.46 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 6.078 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 58.219 MB/s [ 55.5 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 59.541 MB/s [ 56.8 IOPS] < 17281.55 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 2.715 MB/s [ 662.8 IOPS] < 1506.50 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [Interval: 5 sec] < | ||
+ | Date: 2021/09/30 16:15:44 | ||
+ | OS: Windows 10 Professional [10.0 Build 21322] (x64) | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | |||
+ | ==== TOSHIBA EXCERIA 32GB microSDHC Class10 UHS-I U3 ==== | ||
+ | {{hardware: | ||
+ | |||
+ | <WRAP prewrap 100% result> | ||
+ | < | ||
+ | ===== SD and MMC Block Device Attributes Reader Ver 0.02 ===== | ||
+ | device: / | ||
+ | ---------------------------------------- | ||
+ | cid: 02544d554330443320e834cba100f2fb\n | ||
+ | csd: 400e00325b590000e8ff7f800a4000af\n | ||
+ | scr: 02b5840332022902\n | ||
+ | date: 02/2015\n | ||
+ | fwrev: 0x0\n | ||
+ | hwrev: 0x2\n | ||
+ | manfid: 0x000002\n | ||
+ | name: UC0D3\n | ||
+ | oemid: 0x544d\n (' | ||
+ | prv: None | ||
+ | serial: 0xe834cba1\n | ||
+ | erase_size: 512\n | ||
+ | preferred_erase_size: | ||
+ | raw_rpmb_size_mult: | ||
+ | rel_sectors: | ||
+ | ocr: 0x00200000\n | ||
+ | dsr: 0x404\n | ||
+ | cmdq_en: None | ||
+ | ---------------------------------------- | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP prewrap 100% mincode> | ||
+ | < | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 97.552 MB/s [ 93.0 IOPS] < 85037.34 us> | ||
+ | Sequential 1MiB (Q= 1, T= 1): 95.505 MB/s [ 91.1 IOPS] < 10957.39 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 5.920 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 57.942 MB/s [ 55.3 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 59.038 MB/s [ 56.3 IOPS] < 17703.84 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 0.206 MB/s [ 50.3 IOPS] < 19796.31 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [Interval: 5 sec] < | ||
+ | Date: 2021/08/08 4:57:13 | ||
+ | OS: Windows 10 Professional [10.0 Build 21322] (x64) | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 2.0)\\ | ||
+ | {{: | ||
+ | |||
+ | ==== Kingston 128GB microSDXC UHS-I U1 V30 A1 ==== | ||
+ | {{: | ||
+ | |||
+ | <WRAP mincode 100%>< | ||
+ | ===== SD and MMC Block Device Attributes Reader Ver 0.02 ===== | ||
+ | device: / | ||
+ | ---------------------------------------- | ||
+ | cid: 2750485344313238606cacbe1a01491f\n | ||
+ | csd: 400e00325b590003a13f7f800a40000f\n | ||
+ | scr: 0205808301000000\n | ||
+ | date: 09/2020\n | ||
+ | fwrev: 0x0\n | ||
+ | hwrev: 0x6\n | ||
+ | manfid: 0x000027\n | ||
+ | name: SD128\n | ||
+ | oemid: 0x5048\n (' | ||
+ | prv: None | ||
+ | serial: 0x6cacbe1a\n | ||
+ | erase_size: 512\n | ||
+ | preferred_erase_size: | ||
+ | raw_rpmb_size_mult: | ||
+ | rel_sectors: | ||
+ | ocr: 0x00200000\n | ||
+ | dsr: 0x404\n | ||
+ | cmdq_en: None | ||
+ | ---------------------------------------- | ||
+ | </ | ||
+ | |||
+ | {{: | ||
+ | <WRAP mincode 100%>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 96.255 MB/s [ 91.8 IOPS] < 86278.26 us> | ||
+ | SEQ 1MiB (Q= 1, T= 1): 95.358 MB/s [ 90.9 IOPS] < 10980.31 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 4.489 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 45.848 MB/s [ 43.7 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 47.132 MB/s [ 44.9 IOPS] < 22228.25 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 2.887 MB/s [ 704.8 IOPS] < 1416.56 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [F: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/02/22 14:06:46 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 2.0)\\ | ||
+ | {{: | ||
+ | |||
+ | ==== SanDisk 128GB microSDXC Class10 UHS-I U1 A1 (read 120MB/s) ==== | ||
+ | {{: | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP mincode 100%>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): | ||
+ | SEQ 1MiB (Q= 1, T= 1): | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 5.913 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 36.448 MB/s [ 34.8 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 36.075 MB/s [ 34.4 IOPS] < 28921.61 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 2.262 MB/s [ 552.2 IOPS] < 1807.40 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [F: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/02/22 10:48:56 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | / | ||
+ | {{: | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 2.0)\\ | ||
+ | {{: | ||
+ | |||
+ | ==== KIOXIA EXCERIA 256GB microSDXC Class10 UHS-I U1 (read 100MB/s) ==== | ||
+ | {{: | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP mincode 100%>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 98.384 MB/s [ 93.8 IOPS] < 84353.74 us> | ||
+ | SEQ 1MiB (Q= 1, T= 1): 96.815 MB/s [ 92.3 IOPS] < 10803.14 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 6.081 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 37.497 MB/s [ 35.8 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 35.227 MB/s [ 33.6 IOPS] < 29270.25 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 4.095 MB/s [ 999.8 IOPS] < | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [F: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/07/28 18:59:45 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | |||
+ | ==== KIOXIA EXCERIA 128GB microSDXC Class10 UHS-I U1 (read 100MB/s) ==== | ||
+ | {{: | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP mincode 100%>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 98.311 MB/s [ 93.8 IOPS] < 84466.34 us> | ||
+ | SEQ 1MiB (Q= 1, T= 1): 97.013 MB/s [ 92.5 IOPS] < 10780.22 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 6.073 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 32.031 MB/s [ 30.5 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 29.957 MB/s [ 28.6 IOPS] < 34741.53 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 4.448 MB/s [ | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [F: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/02/22 11:27:12 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 2.0) | ||
+ | {{: | ||
+ | |||
+ | ==== ADATA 8GB microSDHC Class10 UHS-I U1 ==== | ||
+ | {{:hardware: | ||
+ | |||
+ | FAT32\\ | ||
+ | {{: | ||
+ | <WRAP prewrap 100% mincode_long> | ||
+ | < | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 96.448 MB/s [ 92.0 IOPS] < 86166.02 us> | ||
+ | Sequential 1MiB (Q= 1, T= 1): 96.456 MB/s [ 92.0 IOPS] < 10856.99 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 5.940 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 25.571 MB/s [ 24.4 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 25.743 MB/s [ 24.6 IOPS] < 40529.21 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 0.768 MB/s [ 187.5 IOPS] < 5309.21 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [Interval: 5 sec] < | ||
+ | Date: 2021/09/30 12:32:51 | ||
+ | OS: Windows 10 Professional [10.0 Build 21322] (x64) | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP prewrap 100% mincode_long> | ||
+ | < | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 96.436 MB/s [ 92.0 IOPS] < 86111.00 us> | ||
+ | Sequential 1MiB (Q= 1, T= 1): 96.459 MB/s [ 92.0 IOPS] < 10857.97 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 5.954 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 25.158 MB/s [ 24.0 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 25.159 MB/s [ 24.0 IOPS] < 41467.05 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 0.877 MB/s [ 214.1 IOPS] < 4664.83 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [Interval: 5 sec] < | ||
+ | Date: 2021/09/30 12:14:27 | ||
+ | OS: Windows 10 Professional [10.0 Build 21322] (x64) | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | |||
+ | ==== Transcend 128GB MicroSDXC UHS-I U3 V30 A1 ==== | ||
+ | {{: | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP mincode 100%>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 98.598 MB/s [ 94.0 IOPS] < 84159.48 us> | ||
+ | SEQ 1MiB (Q= 1, T= 1): 95.584 MB/s [ 91.2 IOPS] < 10943.48 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 6.225 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 23.652 MB/s [ 22.6 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 29.105 MB/s [ 27.8 IOPS] < 35781.28 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 3.345 MB/s [ 816.7 IOPS] < 1222.22 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [F: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/02/28 13:13:31 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | ==== au 32GB MicroSDHC Class10 UHS-I U1 ==== | ||
+ | {{: | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP mincode 100%>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 47.935 MB/s [ 45.7 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 47.981 MB/s [ 45.8 IOPS] < 21827.37 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 4.179 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 17.827 MB/s [ 17.0 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 18.842 MB/s [ 18.0 IOPS] < 55255.44 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 1.604 MB/s [ 391.6 IOPS] < 2549.01 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [F: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/03/04 9:35:19 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | ==== Transcend 16GB microSDHC Class10===== | ||
+ | {{: | ||
+ | |||
+ | FAT32\\ | ||
+ | {{: | ||
+ | <WRAP prewrap 100% mincode_long> | ||
+ | < | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 24.074 MB/s [ 23.0 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 24.091 MB/s [ 23.0 IOPS] < 43427.50 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 4.295 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 12.373 MB/s [ 11.8 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 11.534 MB/s [ 11.0 IOPS] < 90095.49 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 0.889 MB/s [ 217.0 IOPS] < 4598.42 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [Interval: 5 sec] < | ||
+ | Date: 2021/09/30 14:12:18 | ||
+ | OS: Windows 10 Professional [10.0 Build 21322] (x64) | ||
+ | </ | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | </ | ||
+ | <WRAP prewrap 100% mincode_long> | ||
+ | < | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 24.108 MB/s [ 23.0 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 24.102 MB/s [ 23.0 IOPS] < 43426.85 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 4.282 MB/s [ | ||
+ | |||
+ | [Write] | ||
+ | Sequential 1MiB (Q= 8, T= 1): 12.580 MB/s [ 12.0 IOPS] < | ||
+ | Sequential 1MiB (Q= 1, T= 1): 11.530 MB/s [ 11.0 IOPS] < 89132.66 us> | ||
+ | Random 4KiB (Q= 32, T=16): | ||
+ | Random 4KiB (Q= 1, T= 1): 1.009 MB/s [ 246.3 IOPS] < 4050.58 us> | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [Interval: 5 sec] < | ||
+ | Date: 2021/09/30 14:01:14 | ||
+ | OS: Windows 10 Professional [10.0 Build 21322] (x64) | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | 消費電力 Kingston UHS-II SD Reader USB Device (USB 3.0)\\ | ||
+ | CrystalDiskMark 時の SD Reader を含む microSD の最大消費電力\\ | ||
+ | {{: | ||
+ | |||
+ | ==== SanDisk 2GB microSD ==== | ||
+ | exFAT\\ | ||
+ | {{hardware: | ||
+ | |||
+ | ==== SILICON POWER 2GB microSD ==== | ||
+ | {{: | ||
+ | |||
+ | <WRAP result 100%>< | ||
+ | ===== SD and MMC Block Device Attributes Reader Ver 0.02 ===== | ||
+ | device: / | ||
+ | ---------------------------------------- | ||
+ | cid: 2750485344303247207c5000b800a111\n | ||
+ | csd: 005e00325b5aa3b47fffff800a80004d\n | ||
+ | scr: 0225000001000000\n | ||
+ | date: 01/2010\n | ||
+ | fwrev: 0x0\n | ||
+ | hwrev: 0x2\n | ||
+ | manfid: 0x000027\n | ||
+ | name: SD02G\n | ||
+ | oemid: 0x5048\n (' | ||
+ | prv: None | ||
+ | serial: 0x7c5000b8\n | ||
+ | erase_size: 512\n | ||
+ | preferred_erase_size: | ||
+ | raw_rpmb_size_mult: | ||
+ | rel_sectors: | ||
+ | ocr: 0x00200000\n | ||
+ | dsr: 0x404\n | ||
+ | cmdq_en: None | ||
+ | ---------------------------------------- | ||
+ | </ | ||
+ | |||
+ | exFAT\\ | ||
+ | {{: | ||
+ | <WRAP mincode>< | ||
+ | ------------------------------------------------------------------------------ | ||
+ | CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo | ||
+ | Crystal Dew World: https:// | ||
+ | ------------------------------------------------------------------------------ | ||
+ | * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] | ||
+ | * KB = 1000 bytes, KiB = 1024 bytes | ||
+ | |||
+ | [Read] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 11.742 MB/s [ 11.2 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 11.744 MB/s [ 11.2 IOPS] < 88618.76 us> | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 1.653 MB/s [ 403.6 IOPS] < 2471.24 us> | ||
+ | |||
+ | [Write] | ||
+ | SEQ 1MiB (Q= 8, T= 1): 2.096 MB/s [ 2.0 IOPS] < | ||
+ | SEQ 1MiB (Q= 1, T= 1): 6.072 MB/s [ 5.8 IOPS] < | ||
+ | RND 4KiB (Q= 32, T=16): | ||
+ | RND 4KiB (Q= 1, T= 1): 0.015 MB/s [ 3.7 IOPS] < | ||
+ | |||
+ | Profile: Default | ||
+ | Test: 1 GiB (x5) [G: 0% (0/ | ||
+ | Mode: [Admin] | ||
+ | Time: Measure 5 sec / Interval 5 sec | ||
+ | Date: 2022/03/02 0:27:34 | ||
+ | OS: Windows 10 Professional [10.0 Build 19043] (x64) | ||
+ | </ | ||
+ | |||
+ | ===== SD カードリーダー ===== | ||
+ | [[https:// | ||
+ | [[http:// | ||
+ | [[http:// | ||
+ | |||
+ | ===== 参考文献 ===== | ||
+ | [[https:// | ||
+ | [[http:// | ||
+ | < | ||
+ | |||
+ | %%https:// | ||
+ | < | ||
+ | 危険が指摘されたことを認識しつつも、デッドリックを飛べなくしてたとしても放置し続ける意図が理解できない❗< | ||
+ | そのリンクは二度と復活しないし、被害者が駆除に要した損害をあなたは保証しないのだから😥</ | ||
+ | その為、意図的にリンクしていません。__内容を見るだけであれば問題は発生しません。__\\ | ||
+ | {{: | ||
+ | < | ||
+ | そんなサイト言われなくても二度と行かない😒</ | ||
+ | |||
+ | 万が一感染しちゃったらこれを参考に駆除すれば特に問題はありません🤤 -> [[tw> | ||
+ | |||
+ | ==== 付録 ==== | ||
+ | [[tw> | ||
+ | [[tw> | ||
+ | [[tw> | ||
- | TOSHIBA EXCERIA 32GB UHS3 MicroSD SDHC\\ | + | [[tw> |
- | {{hardware: | + | [[tw> |
- | {{hardware: | + | [[tw> |
- | Transcend 16GB Class10 MicroSD SDHC\\ | ||
- | {{hardware: | ||
- | {{hardware: |