一堆記憶卡大亂鬥 - 儲存設備

記憶卡不知不覺就一堆了，來跑個速度，順便紀錄一下
4k就不測了，記憶卡測這個沒意義，只測循序讀寫
軟體是CrystalDiskMark，讀卡機是創見rdf5

MicroSD
Apacer_microSDHC16G
http://pic.filia.us/ptt/speedtest/Apacer_microSDHC16G.jpg
Sequential Read (Q= 32,T= 1) : 47.812 MB/s
Sequential Write (Q= 32,T= 1) : 14.865 MB/s

Kingston_microSDHC8G
http://pic.filia.us/ptt/speedtest/Kingston_microSDHC8G.jpg
Sequential Read (Q= 32,T= 1) : 47.305 MB/s
Sequential Write (Q= 32,T= 1) : 24.275 MB/s

Sandisk_Extreme_microSDXC64G
http://pic.filia.us/ptt/speedtest/Sandisk_Extreme_microSDXC64G.jpg
Sequential Read (Q= 32,T= 1) : 90.543 MB/s
Sequential Write (Q= 32,T= 1) : 80.016 MB/s

Sandisk_ExtremePro_microSDXC64G
http://pic.filia.us/ptt/speedtest/Sandisk_ExtremePro_microSDXC64G.jpg
Sequential Read (Q= 32,T= 1) : 96.764 MB/s
Sequential Write (Q= 32,T= 1) : 86.851 MB/s

Sandisk_Ultra_microSDHC32G
http://pic.filia.us/ptt/speedtest/Sandisk_Ultra_microSDHC32G.jpg
Sequential Read (Q= 32,T= 1) : 47.263 MB/s
Sequential Write (Q= 32,T= 1) : 11.822 MB/s

Sandisk_Ultra_microSDXC128G
http://pic.filia.us/ptt/speedtest/Sandisk_Ultra_microSDXC128G.jpg
Sequential Read (Q= 32,T= 1) : 96.077 MB/s
Sequential Write (Q= 32,T= 1) : 35.987 MB/s

SD卡
Sandisk_Extreme_SDHC8G
http://pic.filia.us/ptt/speedtest/Sandisk_Extreme_SDHC8G.jpg
Sequential Read (Q= 32,T= 1) : 23.961 MB/s
Sequential Write (Q= 32,T= 1) : 22.592 MB/s

Sandisk_Extreme_SDHC16G
http://pic.filia.us/ptt/speedtest/Sandisk_Extreme_SDHC16G.jpg
Sequential Read (Q= 32,T= 1) : 96.785 MB/s
Sequential Write (Q= 32,T= 1) : 73.960 MB/s

Sandisk_Extreme_SDHC32G
http://pic.filia.us/ptt/speedtest/Sandisk_Extreme_SDHC32G.jpg
Sequential Read (Q= 32,T= 1) : 47.795 MB/s
Sequential Write (Q= 32,T= 1) : 44.219 MB/s

Sandisk_ExtremePro_SDHC16G
http://pic.filia.us/ptt/speedtest/Sandisk_ExtremePro_SDHC16G.jpg
Sequential Read (Q= 32,T= 1) : 95.063 MB/s
Sequential Write (Q= 32,T= 1) : 85.730 MB/s

Toshiba_EXCERIA_SDHC32G
http://pic.filia.us/ptt/speedtest/Toshiba_EXCERIA_SDHC32G.jpg
Sequential Read (Q= 32,T= 1) : 94.881 MB/s
Sequential Write (Q= 32,T= 1) : 62.759 MB/s

Transcend_SDHC16G
http://pic.filia.us/ptt/speedtest/Transcend_SDHC16G.jpg
Sequential Read (Q= 32,T= 1) : 23.823 MB/s
Sequential Write (Q= 32,T= 1) : 20.211 MB/s

http://pic.filia.us/ptt/speedtest/Sandisk_Ultra_microSD200G.jpg
Sequential Read (Q= 32,T= 1) : 95.79 MB/s
Sequential Write (Q= 32,T= 1) : 49.33 MB/s

http://pic.filia.us/ptt/speedtest/Sandisk_ExtremePro_SD64G.jpg
Sequential Read (Q= 32,T= 1) : 95.14 MB/s
Sequential Write (Q= 32,T= 1) : 85.41 MB/s


microSD跟SD的速度真的是差不多，唯一有差的是價格
sandisk跟toshiba的卡基本上就是相機用的
宇膽的卡是學長用到掛掉送我，然後我拿去送修回來當隨身碟
創見的就當暫存資料夾用XD

其中金色的sandisk extreme SD32G那張，雖然測試上速度比較慢
不過我插在sony a7r，卻感覺寫入速度比extreme pro 16G那張還快一點
沒有拿碼錶實測就是了

toshiba銀卡速度有達標，不過沒有sandisk的extreme快，更不用說pro了

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