TCELL USB3.0 台灣No.1 128GB - 儲存設備

By Michael
at 2018-07-09T07:10
at 2018-07-09T07:10
Table of Contents
博客來原價$999
前兩天會員日+Tcell全館88折$667-coupon扣抵$50-LINE點折扣$150=$467入手
買這支之前有先爬文,官方說只有讀40寫30
反正是拿來存片片,沒有效能上的需求
https://www.ptt.cc/bbs/Storage_Zone/M.1467859933.A.FB3.html
https://www.ptt.cc/bbs/Storage_Zone/M.1470126953.A.1D3.html
但實際剛收到後測試...
https://i.imgur.com/SQnofOn.png
Sequential Read (Q= 32,T= 1) : 101.204 MB/s
Sequential Write (Q= 32,T= 1) : 84.546 MB/s
Random Read 4KiB (Q= 8,T= 8) : 8.787 MB/s [ 2145.3 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 1.627 MB/s [ 397.2 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 7.727 MB/s [ 1886.5 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.569 MB/s [ 383.1 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 6.000 MB/s [ 1464.8 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.380 MB/s [ 336.9 IOPS]
Test : 1024 MiB [F: 0.0% (0.0/115.9 GiB)] (x5) [Interval=5 sec]
這不只翻倍的差異了吧…
只有讀取輸我的CZ800約60M,但寫入約快20M
這條是發生什麼事情了?
偷換顆粒,Tcell駐板小編不用出來負責一下嗎XD
--
前兩天會員日+Tcell全館88折$667-coupon扣抵$50-LINE點折扣$150=$467入手
買這支之前有先爬文,官方說只有讀40寫30
反正是拿來存片片,沒有效能上的需求
https://www.ptt.cc/bbs/Storage_Zone/M.1467859933.A.FB3.html
https://www.ptt.cc/bbs/Storage_Zone/M.1470126953.A.1D3.html
但實際剛收到後測試...
https://i.imgur.com/SQnofOn.png
Sequential Read (Q= 32,T= 1) : 101.204 MB/s
Sequential Write (Q= 32,T= 1) : 84.546 MB/s
Random Read 4KiB (Q= 8,T= 8) : 8.787 MB/s [ 2145.3 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 1.627 MB/s [ 397.2 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 7.727 MB/s [ 1886.5 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.569 MB/s [ 383.1 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 6.000 MB/s [ 1464.8 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.380 MB/s [ 336.9 IOPS]
Test : 1024 MiB [F: 0.0% (0.0/115.9 GiB)] (x5) [Interval=5 sec]
這不只翻倍的差異了吧…
只有讀取輸我的CZ800約60M,但寫入約快20M
這條是發生什麼事情了?
偷換顆粒,Tcell駐板小編不用出來負責一下嗎XD
--
Tags:
儲存設備
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