19/05/2012 Hitachi still maintains its dominance over the market for the highest-capacity hard drives with the Deskstar 7K4000 ; unless you need the fastest speeds available in an HDD, the 7K4000 provides an unbeatable data density and strong performance for most applications.
View and Hitachi Deskstar 7K4000 quick installation manual online.
Deskstar 7K4000 Storage pdf manual.
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25/04/2012 Hitachi Deskstar 7K4000 (HDS724040ALE640) This is Hitachi ‘s high-performance 7200 RPM 4 TB drive.
It’s also based on a five-platter design, but it includes 64 MB of cache, instead of 32.
Hard disk drive specifications HGST Deskstar 7K4000 3.
5 inch Serial ATA hard disk drive Revision 1.
1 01 April 2012 Models: HDS724040ALE640, Western Digital provides data storage solutions, including systems, HDD, Flash SSD, memory and personal data solutions to help customers capture and preserve their most valued data.
Based on 4,946 user benchmarks for the Hitachi Deskstar 7K3000 and the UltraStar 7K4000 , we rank them both on effective speed and value for money against the best 1,014 HDDs.
The Deskstar 7K4000 demonstrates Hitachi ecological leadership with its halogen-free design and power-efficient operation.
Both of these features helped qualify the drive for the Hitachi EcoTrac classification, which identifies products that minimize environmental impact in the areas of product design, manufacturing, operation and disposal.
Storage Hitachi Deskstar 7K4000 Quick Installation Manual (3 pages) Storage Hitachi Deskstar 7K500 Specifications.
5 inch serial ata hard disk drive (191 pages) Storage Hitachi Deskstar 7K2000 Product Reference Manual (12 pages) Storage Hitachi 7K80 – Deskstar – Hard Drive Specifications.
The Deskstar is the name of a product line of computer hard disk drives.
It was originally announced by IBM in October 1994.
The line was continued by Hitachi when in 2003 it bought IBM’s hard disk drive division and renamed it Hitachi Global Storage Technologies.
In 2012 Hitachi sold the division to Western Digital who continued the drive product line brand as HGST Deskstar.
17/04/2013 In the expanded 8K 70/30 test, the Hitachi Ultrastar 7K4000 came in the middle of the pack throughout most of the test, with the Western Digital RE4 2TB leading most of the way.
Examining the 8K 70/30 average response times, the Hitachi Ultrastar 7K4000 and the other drives all maintained a similar pace with the Hitachi and the WD RE4 2TB.