PNY S3 Attaché雪白64GB 簡單測 - 儲存設備

板上許多大大分享資訊對小弟受益良多
這次換我來分享一下~
之前一直在掙扎到底要買CZ80還是PNY S3...
後來覺得好像真的不需要用到那麼快....
而且價格也差太多了

這次從UDN購入兩隻PNY USB3.0 S3 64G

不廢話太多直接看圖
https://www.dropbox.com/s/in4obc5x7db5zef/PNY64G.png

上面是一開封直接上機測試~(FAT32)
下面則是格式化成exFAT 叢集大小 128K
-----------------------------------------------------------------------
Sequential Read : 101.478 MB/s
Sequential Write : 71.196 MB/s
Random Read 512KB : 87.797 MB/s
Random Write 512KB : 4.531 MB/s
Random Read 4KB (QD=1) : 5.558 MB/s [ 1356.8 IOPS]
Random Write 4KB (QD=1) : 0.066 MB/s [ 16.0 IOPS]
Random Read 4KB (QD=32) : 6.107 MB/s [ 1490.9 IOPS]
Random Write 4KB (QD=32) : 0.094 MB/s [ 23.0 IOPS]

PNY 64G FAT32
-----------------------------------------------------------------------
-----------------------------------------------------------------------
Sequential Read : 98.513 MB/s
Sequential Write : 71.541 MB/s
Random Read 512KB : 89.387 MB/s
Random Write 512KB : 1.573 MB/s
Random Read 4KB (QD=1) : 5.503 MB/s [ 1343.4 IOPS]
Random Write 4KB (QD=1) : 0.016 MB/s [ 4.0 IOPS]
Random Read 4KB (QD=32) : 6.500 MB/s [ 1586.8 IOPS]
Random Write 4KB (QD=32) : 0.015 MB/s [ 3.5 IOPS]

PNY 64G FAT32
-----------------------------------------------------------------------
-----------------------------------------------------------------------
Sequential Read : 99.222 MB/s
Sequential Write : 71.904 MB/s
Random Read 512KB : 91.889 MB/s
Random Write 512KB : 7.481 MB/s
Random Read 4KB (QD=1) : 6.080 MB/s [ 1484.4 IOPS]
Random Write 4KB (QD=1) : 0.046 MB/s [ 11.2 IOPS]
Random Read 4KB (QD=32) : 6.190 MB/s [ 1511.2 IOPS]
Random Write 4KB (QD=32) : 0.003 MB/s [ 0.8 IOPS]

PNY 64G exFAT 128K
-----------------------------------------------------------------------
-----------------------------------------------------------------------
Sequential Read : 102.141 MB/s
Sequential Write : 66.077 MB/s
Random Read 512KB : 90.275 MB/s
Random Write 512KB : 1.313 MB/s
Random Read 4KB (QD=1) : 6.103 MB/s [ 1490.1 IOPS]
Random Write 4KB (QD=1) : 0.057 MB/s [ 13.9 IOPS]
Random Read 4KB (QD=32) : 6.201 MB/s [ 1513.9 IOPS]
Random Write 4KB (QD=32) : 0.029 MB/s [ 7.2 IOPS]

PNY 64G exFAT 128K
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