Product comparison · 2 internal hard drives

HP 500GB SATA 6Gb/s 7200 Hard Drive vs Lenovo 42T1222 internal hard drive

5specifications compared
2differ
3identical
17known for one product only

Key differences

HDD size
- 500GB SATA 6Gb/s 7200 Hard Drive:3.5"
- 42T1222 internal hard drive:2.5"
Operating voltage
- 500GB SATA 6Gb/s 7200 Hard Drive:5 / 12 V
- 42T1222 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 500GB SATA 6Gb/s 7200 Hard Drive, 42T1222
22 specifications	A HP 500GB SATA 6Gb/s 7200 Hard Drive View product	B Lenovo 42T1222 internal hard drive Model 42T1222 View product
Features1 differ
HDD capacity	500 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Type	HDD	HDD
Storage drive buffer sizeKnown for one	16 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
Component forKnown for one	Unknown — not stated by the source	Laptop
Power1 differ
Operating voltageDiffers	5 / 12 V	5 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
Other featuresidentical
Storage drive controllerKnown for one	SATA	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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