The Deskstar 7K400 answers the market demand for higher density storage. This drive provides 60% more capacity in the same space of the previous generation Deskstar drive.
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Drive Transfer Rate: 100 MBps (external) / 94.6 MBps (internal)
Seek Time: 8.5 ms (average)
Average Latency: 4.17 ms
Spindle Speed: 7200 rpm
Reliability
Non-Recoverable Errors: 1 per 10^14
Start / Stop Cycles: 50,000
Manufacturer's product description
The Deskstar 7K400 answers the market demand for higher density storage. This drive provides 60% more capacity in the same space of the previous generation Deskstar drive.
Expansion / connectivity
Interfaces: 1 x ATA-100 - 40 PIN IDC
Compatible Bays: 1 x internal - 3.5" x 1/3H
Environmental parameters
Min Operating Temperature: 5 °C
Max Operating Temperature: 55 °C
Humidity Range Operating: 8 - 90%
Shock Tolerance: 55 g @ 2ms half-sine pulse (operating) / 225 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance: 0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)
Advantages: Value for money, great performance, additional drive utilities , SATA 300Gb/s Disadvantages: Little noisy
...Product Description HitachiDeskStar T7K250 - hard drive - 160 GB - SATA II
Type Hard drive - internal
Form Factor 3.5" x 1/3H
Dimensions (WxDxH) 10.2 cm x 14.6 cm x 2.5 cm
Weight 0.6 kg
Capacity 160 GB
Interface Type Serial ATA II
Connector 22-position Serial ATA (SATA) plug
Data Transfer Rate 300 MBps
Average Seek Time 8.5 ms
Spindle Speed 7200 rpm
Buffer Size 8 MB
This is one of the cheapest SATA 300Gb/s capable hard disk available in this capacity range.
The hard disk has a SATA interface, regular 12v power connector, and also a SATA power interface. If your computer has the new SATA power connectors, you...
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Advantages: Reliable, Quick, Quite, Good value for money Disadvantages: Not a very high capasity
...If you are looking for an 80 GB hard disk for your PC, you have found the one to buy! I have been using 2 of these Hitachi Deskstar's in my PC for a long time now. I have had no problems with them. For the price you pay to buy one, you are getting cheap and reliable hard disk, witch has a good capacity to price ratio (around 2GB per pound).
I would recommend this hard disk to anyone whom it is making up a new computer, or just needs more storage space.
This hard disk is probable one of the quickest disks I have used, its read speed is good, but I must say, the SATA (serial ATA) version is about twice as quick, but for them that don't intend to go down the path of SATA Can just stick with the ATA-100 version (or IDE as it is more commonly known).
Instillation of this disk is like every other hard disk on this planet, if you know...
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...Excellent Hard Drive. I used to have a Maxtor 40Gb hard drive and after getting broadband I realised I needed much more capacity.
I decided to go for an Hitachi/IBM Drive because I work in IT industry and I am particularly involved in mainframes and I am aware that Hitachi are extremely rigorous when it comes to releasing new drives, for a new type of drive to be released by Hitachi it has to survive in a mainframe environment. Hitachi has an extremely good reliability rate at mainframe level. Hitachi have used the latest technology to ensure that their drives maintain good reliability like a Head Load/Unload system which means that the drive will not wear itself out when not in operation.
In comparison to other 7200rpm drives the Deskstar come out on top in terms of its seek time, which allows faster access to data. It also...
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Ciao members have rated this review on average somewhat helpful
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08.06.2006
23.02.2006
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