Product comparison · 2 internal hard drives

Dell Y91Y2 internal hard drive vs Hypertec COM-R250SA1/K13 internal hard drive

4specifications compared
3differ
1identical
5known for one product only

Key differences

The Dell Y91Y2 internal hard drive has 350 GB more HDD capacity than the Hypertec COM-R250SA1/K13 internal hard drive (600 GB vs 250 GB). The Dell Y91Y2 internal hard drive has 2,800 RPM more HDD speed than the Hypertec COM-R250SA1/K13 internal hard drive (10000 RPM vs 7200 RPM). Interface: SAS on the Dell Y91Y2 internal hard drive, Serial ATA II on the Hypertec COM-R250SA1/K13 internal hard drive.

HDD capacity
- Y91Y2 internal hard drive:600 GB
- COM-R250SA1/K13 internal hard drive:250 GB
HDD speed
- Y91Y2 internal hard drive:10000 RPM
- COM-R250SA1/K13 internal hard drive:7200 RPM
Interface
- Y91Y2 internal hard drive:SAS
- COM-R250SA1/K13 internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of Y91Y2, COM-R250SA1/K13
9 specifications	A Dell Y91Y2 internal hard drive Model Y91Y2 View product	B Hypertec COM-R250SA1/K13 internal hard drive Model COM-R250SA1/K13 View product
Features3 differ
HDD capacityDiffers	600 GB	250 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Serial ATA II
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Laptop
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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