Hitachi Deskstar 7K1000 HDS721010KLA330 (0A34915) (1000 GB)

vs Comparable 3.5" SATA Hard Disks
Item 766: Hitachi Deskstar 7K1000 1TB HDS721010KLA330 (0A34915)
BrandHitachi
FamilyDeskstar 7K1000
PartHDS721010KLA330 (0A34915)
Size1000 GB
Cache32 MB
RPM7200
Form Factor3.5"
InterfaceSATA
Speed3 Gb/s
HDS721010KLA330 (0A34915) Reviews1
Disk Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Hitachi Deskstar 7K1000 HDS721010KLA330 (0A34915) 32 1000 0.00

Manufacturer's Specs

General
Data heads (physical)10
Data disks5
Performance
Data buffer32 MB
Latency average4.17ms
Seek time (read, average8.5ms
Power
Requirement+12 VDC (+10% / -8%)
Start up (max.)2.0A (+12V), 1.4A (+5V)
Read (average)12.8 W, 13.6 W
Write (average)12.8 W, 13.6 W
Active idle (average)8.1 W, 9.0 W
Standby (average)4.3 W, 4.5 W
Acoustics
Idle (typical)2.9 bels (A-Weighted Sound Power)
Seek (typical)3.0 bels (A-Weighted Sound Power)
Reliability
Error rate (non-recoverable)1 per 1.0 E 15 bits transferred
Load/Unload cycle50,000

External links

Hitachi HDS721010KLA330 (0A34915) Reviews & Benchmarks

Other Hitachi Deskstar 7K1000 Reviews & Benchmarks

Silent PC Review - The Terabyte Landmark: Hitachi Deskstar 7K1000 - Jan. 21, 2008
  • Hitachi HDS721010KLA330
ExtremeTech - RAID Class Terabyte Hard Drives - Nov. 29, 2007
Tom's Hardware - The Terabyte Battle - Nov. 5, 2007
StorageReview - Hitachi Deskstar 7K1000 - May 29, 2007

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