Product comparison · 2 internal hard drives

Dell 400-14621 internal hard drive vs Lenovo 00NA441 internal hard drive

6specifications compared
4differ
2identical
3known for one product only

Key differences

HDD capacity
- 400-14621 internal hard drive:1 TB
- 00NA441 internal hard drive:1.8 TB
HDD speed
- 400-14621 internal hard drive:7200 RPM
- 00NA441 internal hard drive:10000 RPM
HDD size
- 400-14621 internal hard drive:3.5"
- 00NA441 internal hard drive:2.5"
Interface
- 400-14621 internal hard drive:Serial ATA
- 00NA441 internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 400-14621, 00NA441
9 specifications	A Dell 400-14621 internal hard drive Model 400-14621 View product	B Lenovo 00NA441 internal hard drive Model 00NA441 View product
Features4 differ
HDD capacityDiffers	1 TB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 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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