這顆HDD是上一台退役留下來的
最近在跑軟體有明顯發現速度變慢，讀檔要讀很久
測速後才發現居然跟SSD差那麼多
經過檢查也沒壞軌，不曉得是不是這顆硬碟太老舊了?
SSD速度:
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 535.583 MB/s
Sequential Write (Q= 32,T= 1) : 273.631 MB/s
Random Read 4KiB (Q= 32,T= 1) : 343.016 MB/s [ 83744.1 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 214.455 MB/s [ 52357.2 IOPS]
Sequential Read (T= 1) : 466.638 MB/s
Sequential Write (T= 1) : 259.230 MB/s
Random Read 4KiB (Q= 1,T= 1) : 26.548 MB/s [ 6481.4 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 129.166 MB/s [ 31534.7 IOPS]
Test : 1024 MiB [C: 73.2% (163.4/223.1 GiB)] (x5) [Interval=5 sec]
Date : 2017/04/02 23:38:32
OS : Windows 10 Professional [10.0 Build 14393] (x64)
HDD速度:
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 84.152 MB/s
Sequential Write (Q= 32,T= 1) : 84.750 MB/s
Random Read 4KiB (Q= 32,T= 1) : 0.692 MB/s [ 168.9 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 0.876 MB/s [ 213.9 IOPS]
Sequential Read (T= 1) : 84.106 MB/s
Sequential Write (T= 1) : 85.143 MB/s
Random Read 4KiB (Q= 1,T= 1) : 0.299 MB/s [ 73.0 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 0.801 MB/s [ 195.6 IOPS]
Test : 1024 MiB [D: 86.0% (400.7/465.8 GiB)] (x5) [Interval=5 sec]
Date : 2017/04/02 23:44:07
OS : Windows 10 Professional [10.0 Build 14393] (x64)
HDD硬碟資訊:
平台環境:
OS:win10 x64
CPU:i5-4460
MB:Z97
RAM:8G
