Product comparison · 2 internal hard drives

HP 500GB SATA 6Gb/s 7200 Hard Drive vs HP 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive

10specifications compared
5differ
5identical
7known for one product only

Key differences

The HP 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive has 250 GB more HDD capacity than the HP 500GB SATA 6Gb/s 7200 Hard Drive (750 GB vs 500 GB). The HP 500GB SATA 6Gb/s 7200 Hard Drive has 3 Gbit/s more HDD interface transfer rate than the HP 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive (6 Gbit/s vs 3 Gbit/s). The HP 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive has 21.7 mm more width than the HP 500GB SATA 6Gb/s 7200 Hard Drive (110.7 mm vs 89 mm).

HDD capacity
- 500GB SATA 6Gb/s 7200 Hard Drive:500 GB
- 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive:750 GB
HDD interface transfer rate
- 500GB SATA 6Gb/s 7200 Hard Drive:6 Gbit/s
- 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive:3 Gbit/s
Width
- 500GB SATA 6Gb/s 7200 Hard Drive:89 mm
- 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive:110.7 mm
Depth
- 500GB SATA 6Gb/s 7200 Hard Drive:101.7 mm
- 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive:26.4 mm
Height
- 500GB SATA 6Gb/s 7200 Hard Drive:25.4 mm
- 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive:184.2 mm

Side by side

Differences highlightedShow differences only

Comparison of 500GB SATA 6Gb/s 7200 Hard Drive, 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive
17 specifications	A HP 500GB SATA 6Gb/s 7200 Hard Drive View product	B HP 750GB 3G SATA 7.2K rpm LFF (3.5-inch) Non-hot Plug Midline 1y Wty Hard Drive View product
Features2 differ
HDD capacityDiffers	500 GB	750 GB
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
HDD interface transfer rateDiffers	6 Gbit/s	3 Gbit/s
Full stroke seek timeKnown for one	21 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	2 ms	Unknown — not stated by the source
Average seek timeKnown for one	11 ms	Unknown — not stated by the source
Hot-swapKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
WidthDiffers	89 mm	110.7 mm
DepthDiffers	101.7 mm	26.4 mm
HeightDiffers	25.4 mm	184.2 mm
WeightKnown for one	Unknown — not stated by the source	1.36 kg
Other featuresidentical
Storage drive controllerKnown for one	SATA	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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