Hitachi HTC424040F9AT00: Difference between revisions
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Remove data that pertains to the 20 GB version, which should get its own article at Hitachi HTC424020F9AT00 |
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|z-height = 7/9.5mm | |z-height = 7/9.5mm | ||
|speed = 4200 | |speed = 4200 | ||
|capacity = | |capacity = 40 | ||
|capacity_unit = gb | |capacity_unit = gb | ||
|cache = Unknown | |cache = Unknown | ||
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|gpl = No | |gpl = No | ||
|statistics = Unknown | |statistics = Unknown | ||
|platters = | |platters = 2 | ||
|heads = | |heads = 4 | ||
|capacity_per_platter = 20 | |capacity_per_platter = 20 | ||
|capacity_per_platter_unit = gb | |capacity_per_platter_unit = gb | ||
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The Hitachi C4K40 series (HTC424020F7AT00 - 20GB, 7mm, HTC424040F9AT00 - 40GB, 9.5mm) is a series of 1.8 inch hard drive created by Hitachi shortly after merging with IBM's storage division creating HGST. They carry both the older style Hitachi model number (DK14FA-20, DK13FA-40) and the newer style model number. The HTC424020F7AT00 is one of the first 7mm hard drives in the industry, long before Hitachi released a 2.5" 7mm drive. | The Hitachi C4K40 series (HTC424020F7AT00 - 20GB, 7mm, HTC424040F9AT00 - 40GB, 9.5mm) is a series of 1.8 inch hard drive created by Hitachi shortly after merging with IBM's storage division creating HGST. They carry both the older style Hitachi model number (DK14FA-20, DK13FA-40) and the newer style model number. The HTC424020F7AT00 is one of the first 7mm hard drives in the industry, long before Hitachi released a 2.5" 7mm drive. | ||
==Technichal specifications:== | |||
Travelstar C4K40 | |||
20/40 GB capacity | |||
70mm(wide) x 60mm(depth) footprint | |||
1-platter — 7mm height, 47 grams weight | |||
2-platter — 9.5mm height, 62 grams weight | |||
4,200 rpm | |||
67 gigabits per square inch | |||
1/2 glass disk platter(s) | |||
2/4 GMR recording heads | |||
300G/2ms operating shock | |||
1 ,000-1 ,200G/l ms non-operating shock | |||
1.8-2 Bels acoustic noise at idle | |||
ATA-5 (ATA 100) 44 pin compatible | |||
29.9 MB/s data transfer rate | |||
7.1 ms latency time | |||
Latest revision as of 15:32, 9 December 2024
The Hitachi C4K40 series (HTC424020F7AT00 - 20GB, 7mm, HTC424040F9AT00 - 40GB, 9.5mm) is a series of 1.8 inch hard drive created by Hitachi shortly after merging with IBM's storage division creating HGST. They carry both the older style Hitachi model number (DK14FA-20, DK13FA-40) and the newer style model number. The HTC424020F7AT00 is one of the first 7mm hard drives in the industry, long before Hitachi released a 2.5" 7mm drive.
Technichal specifications:[edit | edit source]
Travelstar C4K40
20/40 GB capacity
70mm(wide) x 60mm(depth) footprint
1-platter — 7mm height, 47 grams weight
2-platter — 9.5mm height, 62 grams weight
4,200 rpm
67 gigabits per square inch
1/2 glass disk platter(s)
2/4 GMR recording heads
300G/2ms operating shock
1 ,000-1 ,200G/l ms non-operating shock
1.8-2 Bels acoustic noise at idle
ATA-5 (ATA 100) 44 pin compatible
29.9 MB/s data transfer rate
7.1 ms latency time