Product comparison · 2 internal hard drives

Acer 500GB 3.5" 6G SAS 7.2K vs Acer KH.32001.021 internal hard drive

5specifications compared
3differ
2identical
11known for one product only

Key differences

The Acer 500GB 3.5" 6G SAS 7.2K has 180 GB more HDD capacity than the Acer KH.32001.021 internal hard drive (500 GB vs 320 GB). The Acer 500GB 3.5" 6G SAS 7.2K has 1,800 RPM more HDD speed than the Acer KH.32001.021 internal hard drive (7200 RPM vs 5400 RPM). Interface: SAS on the Acer 500GB 3.5" 6G SAS 7.2K, Serial ATA on the Acer KH.32001.021 internal hard drive.

HDD capacity
- 500GB 3.5" 6G SAS 7.2K:500 GB
- KH.32001.021 internal hard drive:320 GB
HDD speed
- 500GB 3.5" 6G SAS 7.2K:7200 RPM
- KH.32001.021 internal hard drive:5400 RPM
Interface
- 500GB 3.5" 6G SAS 7.2K:SAS
- KH.32001.021 internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 500GB 3.5" 6G SAS 7.2K, KH.32001.021
16 specifications	A Acer 500GB 3.5" 6G SAS 7.2K View product	B Acer KH.32001.021 internal hard drive Model KH.32001.021 View product
Features3 differ
HDD capacityDiffers	500 GB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Serial ATA
Hot-swapKnown for one	Yes	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
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
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	7 mm
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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