我刚从smartctl上注意到这个信息
这是否意味着我运行的SATA II速度较低?
如果是,我如何使SATAⅢ的速度?
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-37-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: WD1003FBYX-23 00W1143 00W1447IBM
Serial Number: WD-WCAW3KXXXXXX
LU WWN Device Id: 5 0014ee 20ad5d5f3
Firmware Version: WB35
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Mon Jun 15 05:02:43 2020 +08
SMART support is: Available - device has SMART capability.
SMART support is: EnabledIBM System x3100 M4 running Ubuntu server 20.04发布于 2020-06-14 21:24:59
那个旧的WDC硬盘驱动器只支持SATA II。因此,尽管您的旧计算机可能支持SATA III,但取决于您拥有的存储控制器卡,它只能以3 3Gbps的速度与驱动器对话。要获得SATA III的速度,您将需要用一个支持SATA III的驱动器替换它(并检查存储控制器)。
https://serverfault.com/questions/1021427
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