Product comparison · 2 internal hard drives

HP 146GB 3G SAS 10K SFF DP HDD vs HP 500GB, SATA, 7200 rpm

6specifications compared
5differ
1identical
4known for one product only

Key differences

The HP 500GB, SATA, 7200 rpm has 354 GB more HDD capacity than the HP 146GB 3G SAS 10K SFF DP HDD (500 GB vs 146 GB). The HP 146GB 3G SAS 10K SFF DP HDD has 2,800 RPM more HDD speed than the HP 500GB, SATA, 7200 rpm (10000 RPM vs 7200 RPM). The HP 500GB, SATA, 7200 rpm has 1" more HDD size than the HP 146GB 3G SAS 10K SFF DP HDD (3.5" vs 2.5"). Interface: SAS on the HP 146GB 3G SAS 10K SFF DP HDD, Serial ATA on the HP 500GB, SATA, 7200 rpm. Operating voltage: 5 V on the HP 146GB 3G SAS 10K SFF DP HDD, 5 / 12 V on the HP 500GB, SATA, 7200 rpm.

HDD capacity
- 146GB 3G SAS 10K SFF DP HDD:146 GB
- 500GB, SATA, 7200 rpm:500 GB
HDD speed
- 146GB 3G SAS 10K SFF DP HDD:10000 RPM
- 500GB, SATA, 7200 rpm:7200 RPM
HDD size
- 146GB 3G SAS 10K SFF DP HDD:2.5"
- 500GB, SATA, 7200 rpm:3.5"
Interface
- 146GB 3G SAS 10K SFF DP HDD:SAS
- 500GB, SATA, 7200 rpm:Serial ATA
Operating voltage
- 146GB 3G SAS 10K SFF DP HDD:5 V
- 500GB, SATA, 7200 rpm:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB 3G SAS 10K SFF DP HDD, 500GB, SATA, 7200 rpm
10 specifications	A HP 146GB 3G SAS 10K SFF DP HDD View product	B HP 500GB, SATA, 7200 rpm View product
Features4 differ
HDD capacityDiffers	146 GB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes

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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