Product comparison · 2 internal hard drives

HP 2TB SATA 6Gb/s 7200 Hard Drive vs Lenovo 43W7630 internal hard drive

6specifications compared
2differ
4identical
8known for one product only

Key differences

The HP 2TB SATA 6Gb/s 7200 Hard Drive has 1 TB more HDD capacity than the Lenovo 43W7630 internal hard drive (2 TB vs 1 TB). Interface: Serial ATA on the HP 2TB SATA 6Gb/s 7200 Hard Drive, Serial ATA II on the Lenovo 43W7630 internal hard drive.

HDD capacity
- 2TB SATA 6Gb/s 7200 Hard Drive:2 TB
- 43W7630 internal hard drive:1 TB
Interface
- 2TB SATA 6Gb/s 7200 Hard Drive:Serial ATA
- 43W7630 internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 2TB SATA 6Gb/s 7200 Hard Drive, 43W7630
14 specifications	A HP 2TB SATA 6Gb/s 7200 Hard Drive View product	B Lenovo 43W7630 internal hard drive Model 43W7630 View product
Features2 differ
HDD capacityDiffers	2 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Type	HDD	HDD
Storage drive buffer sizeKnown for one	64 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
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
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	89 mm	Unknown — not stated by the source
DepthKnown for one	101.7 mm	Unknown — not stated by the source
HeightKnown for one	25.4 mm	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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