Product comparison · 2 internal hard drives

Lenovo 42T1171 internal hard drive vs Seagate SAS 900GB

8specifications compared
4differ
4identical
7known for one product only

Key differences

HDD capacity
- 42T1171 internal hard drive:320 GB
- SAS 900GB:900 GB
HDD speed
- 42T1171 internal hard drive:7200 RPM
- SAS 900GB:10000 RPM
Interface
- 42T1171 internal hard drive:Serial ATA
- SAS 900GB:SAS
Component for
- 42T1171 internal hard drive:Laptop
- SAS 900GB:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of 42T1171, SAS 900GB
15 specifications	A Lenovo 42T1171 internal hard drive Model 42T1171 View product	B Seagate SAS 900GB View product
Features4 differ
HDD capacityDiffers	320 GB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA	SAS
Component forDiffers	Laptop	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	7.12 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	189 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.

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