Newegg Price History

2008-02-08

$179.99

Manufacturer's Specs

General
Data heads (physical)	8
Data disks	4
Performance
Latency average	4.17ms
Seek time (read, average	8.5ms
Data buffer	32 MB
Power
Requirement	+12 VDC (+10% / -8%)
Write (average)	12.8 W, 13.6 W
Standby (average)	4.3 W, 4.5 W
Active idle (average)	8.1 W, 9.0 W
Read (average)	12.8 W, 13.6 W
Start up (max.)	2.0A (+12V), 1.4A (+5V)
Acoustics
Idle (typical)	2.9 bels (A-Weighted Sound Power)
Seek (typical)	3.0 bels (A-Weighted Sound Power)
Reliability
Load/Unload cycle	50,000
Error rate (non-recoverable)	1 per 1.0 E 15 bits transferred

External links

Hitachi	http://www.hitachigst.com
HDS721075KLA330 (0A34914)	http://www.hitachigst.com/h...
	Hitachi Deskstar 7K1000 HDS721075KLA330 (0A34914) (750.00 gb)

Related Family Reviews

• Four 1TB hard drives on test The Register - 2008-03-26
• The Terabyte Landmark: Hitachi Deskstar 7K1000 Silent PC Review - 2008-01-21
• Hitachi Terabyte Hard Drive: New Firmware Boosts Performance ExtremeTech - 2007-12-05
• RAID Class Terabyte Hard Drives ExtremeTech - 2007-11-29
• The Terabyte Battle Tom's Hardware - 2007-11-05
• Hitachi's Deskstar 7K1000 hard drive - The Terabyte has landed The Tech Report - 2007-08-13
• Hitachi Deskstar 7K1000 StorageReview - 2007-05-29
• Hitachi Deskstar 7K1000 Terabyte Hard Drive Review ExtremeTech - 2007-05-17
• Hitachi Deskstar 7K1000: Two Terabyte RAID Redux AnandTech - 2007-04-23
• Hitachi Deskstar 7K1000 in RAID 0: Is Two Terabytes really better than One? AnandTech - 2007-04-19
• Hitachi Deskstar 7K1000: Terabyte Storage arrives on the Desktop AnandTech - 2007-03-19

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