Product comparison · 2 internal hard drives

Dell 400-ALOB internal hard drive vs Lenovo AT80 internal hard drive

Key differences

HDD size
- 400-ALOB internal hard drive:3.5"
- AT80 internal hard drive:2.5"
Interface
- 400-ALOB internal hard drive:NL-SAS
- AT80 internal hard drive:SAS
Operating voltage
- 400-ALOB internal hard drive:5 / 12 V
- AT80 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of 400-ALOB, AT80
16 specifications	A Dell 400-ALOB internal hard drive Model 400-ALOB View product	B Lenovo AT80 internal hard drive Model AT80 View product
Features2 differ
HDD capacity	2 TB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	SAS
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Bytes per sectorKnown for one	512n	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	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.