Product comparison · 2 internal hard drives

Dell Y91Y2 internal hard drive vs Hypertec ATC-B1000SA3/E internal hard drive

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

Key differences

The Dell Y91Y2 internal hard drive has 2,800 RPM more HDD speed than the Hypertec ATC-B1000SA3/E internal hard drive (10000 RPM vs 7200 RPM). The Hypertec ATC-B1000SA3/E internal hard drive has 1" more HDD size than the Dell Y91Y2 internal hard drive (3.5" vs 2.5"). HDD capacity: 600 GB on the Dell Y91Y2 internal hard drive, 1 TB on the Hypertec ATC-B1000SA3/E internal hard drive. Interface: SAS on the Dell Y91Y2 internal hard drive, Serial ATA III on the Hypertec ATC-B1000SA3/E internal hard drive.

HDD capacity
- Y91Y2 internal hard drive:600 GB
- ATC-B1000SA3/E internal hard drive:1 TB
HDD speed
- Y91Y2 internal hard drive:10000 RPM
- ATC-B1000SA3/E internal hard drive:7200 RPM
HDD size
- Y91Y2 internal hard drive:2.5"
- ATC-B1000SA3/E internal hard drive:3.5"
Interface
- Y91Y2 internal hard drive:SAS
- ATC-B1000SA3/E internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of Y91Y2, ATC-B1000SA3/E
8 specifications	A Dell Y91Y2 internal hard drive Model Y91Y2 View product	B Hypertec ATC-B1000SA3/E internal hard drive Model ATC-B1000SA3/E View product
Features4 differ
HDD capacityDiffers	600 GB	1 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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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