Product comparison · 2 internal hard drives

Lenovo 45N7285 internal hard drive vs Lenovo 900GB 10K SAS

Key differences

HDD capacity
- 45N7285 internal hard drive:250 GB
- 900GB 10K SAS:900 GB
HDD speed
- 45N7285 internal hard drive:5400 RPM
- 900GB 10K SAS:10000 RPM
Interface
- 45N7285 internal hard drive:Serial ATA
- 900GB 10K SAS:SAS
Component for
- 45N7285 internal hard drive:Laptop
- 900GB 10K SAS:Server/workstation

Differences highlightedShow differences only

Comparison of 45N7285, 900GB 10K SAS
18 specifications	A Lenovo 45N7285 internal hard drive Model 45N7285 View product	B Lenovo 900GB 10K SAS View product
Features4 differ
HDD capacityDiffers	250 GB	900 GB
HDD speedDiffers	5400 RPM	10000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component forDiffers	Laptop	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
TypeKnown for one	HDD	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	75 mm
DepthKnown for one	Unknown — not stated by the source	20 mm
HeightKnown for one	Unknown — not stated by the source	140 mm
WeightKnown for one	Unknown — not stated by the source	240 g
Other featuresidentical
Height (imperial)Known for one	Unknown — not stated by the source	1.98 cm (0.78")
InternalKnown for one	Unknown — not stated by the source	Yes
Maximum operating temperatureKnown for one	Unknown — not stated by the source	32 °C
Service includedKnown for one	Unknown — not stated by the source	Customer Replaceable Unit
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
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.