Product comparison · 2 internal hard drives

HP 160GB 2.5" 7.2k SATA 3Gb/s vs HP 160GB SATA 7200rpm 3.5" 8MB

7specifications compared
2differ
5identical
11known for one product only

Key differences

The HP 160GB SATA 7200rpm 3.5" 8MB has 1" more HDD size than the HP 160GB 2.5" 7.2k SATA 3Gb/s (3.5" vs 2.5"). Operating voltage: 5 V on the HP 160GB 2.5" 7.2k SATA 3Gb/s, 5 / 12 V on the HP 160GB SATA 7200rpm 3.5" 8MB.

HDD size
- 160GB 2.5" 7.2k SATA 3Gb/s:2.5"
- 160GB SATA 7200rpm 3.5" 8MB:3.5"
Operating voltage
- 160GB 2.5" 7.2k SATA 3Gb/s:5 V
- 160GB SATA 7200rpm 3.5" 8MB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 160GB 2.5" 7.2k SATA 3Gb/s, 160GB SATA 7200rpm 3.5" 8MB
18 specifications	A HP 160GB 2.5" 7.2k SATA 3Gb/s View product	B HP 160GB SATA 7200rpm 3.5" 8MB View product
Features1 differ
HDD capacity	160 GB	160 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
Component forKnown for one	PC	Unknown — not stated by the source
Native Command Queuing (NCQ)Known for one	Yes	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsKnown for one	HP Compaq dc7900	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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