Product comparison · 2 internal hard drives

Acer 500GB SATA 7.2K LFF vs HP 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive

5specifications compared
5differ
0identical
13known for one product only

Key differences

The HP 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive has 400 GB more HDD capacity than the Acer 500GB SATA 7.2K LFF (900 GB vs 500 GB). The HP 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive has 2,800 RPM more HDD speed than the Acer 500GB SATA 7.2K LFF (10000 RPM vs 7200 RPM). The Acer 500GB SATA 7.2K LFF has 1" more HDD size than the HP 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive (3.5" vs 2.5"). Interface: Serial ATA on the Acer 500GB SATA 7.2K LFF, SAS on the HP 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive. Operating voltage: 5 / 12 V on the Acer 500GB SATA 7.2K LFF, 5 V on the HP 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive.

HDD capacity
- 500GB SATA 7.2K LFF:500 GB
- 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive:900 GB
HDD speed
- 500GB SATA 7.2K LFF:7200 RPM
- 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive:10000 RPM
HDD size
- 500GB SATA 7.2K LFF:3.5"
- 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive:2.5"
Interface
- 500GB SATA 7.2K LFF:Serial ATA
- 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive:SAS
Operating voltage
- 500GB SATA 7.2K LFF:5 / 12 V
- 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 500GB SATA 7.2K LFF, 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive
18 specifications	A Acer 500GB SATA 7.2K LFF View product	B HP 900GB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Wty Hard Drive View product
Features4 differ
HDD capacityDiffers	500 GB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Hot-swapKnown for one	Yes	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
Power1 differ
Operating voltageDiffers	5 / 12 V	5 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	-40 - 65 °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
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	75.7 mm
DepthKnown for one	Unknown — not stated by the source	118.7 mm
HeightKnown for one	Unknown — not stated by the source	15.6 mm
WeightKnown for one	Unknown — not stated by the source	450 g

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.

More internal hard drive comparisons

All internal hard drive comparisons