HP 497731-001 internal hard drive 3.5" 320 GB Serial ATA

320GB SATA 3Gb/s S.M.A.R.T. (Self Monitoring And Reporting Technology) IV hard drive - 7,200 RPM, 3.5-inch form factor, 1.0-inch high

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Features
Compatible products	dx2400 MT, dc5800 SFF, dc7900 SFF
Storage drive buffer size	8 MB
Component for	Server/workstation
Interface	Serial ATA
HDD speed	7200 RPM
HDD capacity	320 GB
HDD size	3.5"

Power
Operating voltage	5 / 12 V

Other features
Internal	Yes
USB powered	No