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The Deskstar 7K1000.B hard drive provides an exceptional blend of power efficiency and performance making it an ideal solution for power-friendly consumer and commercial PCs. Leveraging seventh-generation power management technology as well as power-saving innovations pioneered on the popular 3.5-inch hard drives from Hitachi, this new breed of desktop drive delivers best-in-class power management and thermal emissions, while maintaining high standards of performance.

• Product Description: Hitachi DeskStar 7K1000.B, hard drive, 640 GB, SATA-300
• Type: Hard drive, internal
• Form Factor: 3.5" x 1/3H
• Dimensions (WxDxH): 4 in x 5.8 in x 1 in
• Weight: 1.5 lbs
• Capacity: 640 GB
• Interface Type: Serial ATA-300
• Data Transfer Rate: 300 MBps
• Spindle Speed: 7200 rpm
• Buffer Size: 16 MB
• Environmental Standards: EPA Energy Star
   

Manufacturer		Hitachi
Manufacturer Part		HDT721064SLA360 (0A38014)
Data Storage	Formatted Capacity	640GB
Data Transfer Rate	To/From Media	300 MBps
Bufferfont>		16 MB
Seek Time	Average	8.5 ms
Rotational Speed		7200 rpm
Interface		Serial ATA-300
Dimensions (H x W x D)	Unit	4 in x 5.8 in x 1 in
Weight	Unit	1.3 lbs
System Requirements	PC	n/a
	Mac	n/a
Warranty		1 Year Warranty
Includes in the Box		Sealed Bulk Pack