Product comparison · 2 internal hard drives

Lenovo 46U3437 internal hard drive vs Lenovo 900GB 10K SAS

6specifications compared
5differ
1identical
12known for one product only

Key differences

The Lenovo 900GB 10K SAS has 400 GB more HDD capacity than the Lenovo 46U3437 internal hard drive (900 GB vs 500 GB). The Lenovo 900GB 10K SAS has 2,800 RPM more HDD speed than the Lenovo 46U3437 internal hard drive (10000 RPM vs 7200 RPM). The Lenovo 46U3437 internal hard drive has 1" more HDD size than the Lenovo 900GB 10K SAS (3.5" vs 2.5"). Interface: Serial ATA II on the Lenovo 46U3437 internal hard drive, SAS on the Lenovo 900GB 10K SAS. Operating voltage: 5 / 12 V on the Lenovo 46U3437 internal hard drive, 5 V on the Lenovo 900GB 10K SAS.

HDD capacity
- 46U3437 internal hard drive:500 GB
- 900GB 10K SAS:900 GB
HDD speed
- 46U3437 internal hard drive:7200 RPM
- 900GB 10K SAS:10000 RPM
HDD size
- 46U3437 internal hard drive:3.5"
- 900GB 10K SAS:2.5"
Interface
- 46U3437 internal hard drive:Serial ATA II
- 900GB 10K SAS:SAS
Operating voltage
- 46U3437 internal hard drive:5 / 12 V
- 900GB 10K SAS:5 V

Side by side

Differences highlightedShow differences only

Comparison of 46U3437, 900GB 10K SAS
18 specifications	A Lenovo 46U3437 internal hard drive Model 46U3437 View product	B Lenovo 900GB 10K SAS View product
Features4 differ
HDD capacityDiffers	500 GB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
Hot-swapKnown for one	Unknown — not stated by the source	Yes
TypeKnown for one	HDD	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 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.

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