最後更新: 2019-11-04
目錄
- SATA port speed
-
Harddisk speed test
- HDD: ST1000DM003
- HDD: ST500DM002
SATA port speed
Summary
# 接口 正式名稱爲 帶寬吞吐量 SATA I (1.x) SATA 1.5Gb/s (150MB/s) SATA II (2.x) SATA 3Gb/s (300MB/s) SATA III (3.x) SATA 6Gb/s (600MB/s)
SSD on SATAX
- SATA3: 550/520MB/s
- SATA2: 285/275MB/s
HDD: ST1000DM003
Test: 4 X 8G
[Read] Q32 Seq: 196 M Q32 Random: 1.33 M (4k) Seq: 194 M 4k Random: 0.43 M (4k) [Write] Q32 Seq 173 M Q32 Random 0.92 M Seq: 184 M 4k Random: 0.93 M
HDD: ST500DM002
Test: 3 X 4G
[Read] Q32 Seq: 104 M Q32 Random: 1 M (4k) Seq: 118M 4k Random: 0.455 M (4k) [Write] Q32 Seq 103 M Q32 Random 1.1 M Seq: 110 M 4k Random: 1 M