Product comparison · 2 internal hard drives

Acer KH.90001.001 internal hard drive vs Dell HJK87 internal hard drive

6specifications compared
2differ
4identical
7known for one product only

Key differences

The Acer KH.90001.001 internal hard drive has 650 GB more HDD capacity than the Dell HJK87 internal hard drive (900 GB vs 250 GB). Interface: SAS on the Acer KH.90001.001 internal hard drive, Serial ATA III on the Dell HJK87 internal hard drive.

HDD capacity
- KH.90001.001 internal hard drive:900 GB
- HJK87 internal hard drive:250 GB
Interface
- KH.90001.001 internal hard drive:SAS
- HJK87 internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of KH.90001.001, HJK87
13 specifications	A Acer KH.90001.001 internal hard drive Model KH.90001.001 View product	B Dell HJK87 internal hard drive Model HJK87 View product
Features2 differ
HDD capacityDiffers	900 GB	250 GB
HDD speed	10000 RPM	10000 RPM
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac 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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm

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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