測試了一下
不過一邊測一邊上網不知道有沒有影響
8M是這次特價買的
16M是去年特價買的
都是C廠製
HD Tune: ST3320820AS Benchmark (8M)
Transfer Rate Minimum : 37.0 MB/sec
Transfer Rate Maximum : 74.8 MB/sec
Transfer Rate Average : 62.0 MB/sec
Access Time : 13.6 ms
Burst Rate : 152.1 MB/sec
CPU Usage : 3.4%

HD Tune: ST3320620AS Benchmark (16M)
Transfer Rate Minimum : 37.0 MB/sec
Transfer Rate Maximum : 76.9 MB/sec
Transfer Rate Average : 63.0 MB/sec
Access Time : 13.6 ms
Burst Rate : 182.7 MB/sec
CPU Usage : 3.2%

我有用風扇吹
有三顆硬碟待機時溫度都在33~35左右