Product comparison · 2 internal hard drives

Dell 400-ALCZ internal hard drive vs Lenovo 16003842 internal hard drive

6specifications compared
3differ
3identical
5known for one product only

Key differences

The Dell 400-ALCZ internal hard drive has 140 GB more HDD capacity than the Lenovo 16003842 internal hard drive (300 GB vs 160 GB). The Dell 400-ALCZ internal hard drive has 9,600 RPM more HDD speed than the Lenovo 16003842 internal hard drive (15000 RPM vs 5400 RPM). Component for: Server/workstation on the Dell 400-ALCZ internal hard drive, Laptop on the Lenovo 16003842 internal hard drive.

HDD capacity
- 400-ALCZ internal hard drive:300 GB
- 16003842 internal hard drive:160 GB
HDD speed
- 400-ALCZ internal hard drive:15000 RPM
- 16003842 internal hard drive:5400 RPM
Component for
- 400-ALCZ internal hard drive:Server/workstation
- 16003842 internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 400-ALCZ, 16003842
11 specifications	A Dell 400-ALCZ internal hard drive Model 400-ALCZ View product	B Lenovo 16003842 internal hard drive Model 16003842 View product
Features3 differ
HDD capacityDiffers	300 GB	160 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceKnown for one	SAS	Unknown — not stated by the source
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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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