描述：HDD Scan is a freeware program for low-level HDD diagnostics.
The program can scan the surface, view SMART attributes, adjust AAM, APM (Power Management), etc. on IDE/SATA/SCSI hard disk drives, RAID arrays, external USB/Firewire hard disks and flash cards. 下载地址： http://www.afterdawn.com/software/system_tools/misc_system_tools/hdd_scan.cfm
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