Product comparison · 2 internal hard drives

Dell 400-14621 internal hard drive vs Lenovo 1.2TB 10K 12G SAS 2.5" G3HS 512e

Key differences

HDD capacity
- 400-14621 internal hard drive:1 TB
- 1.2TB 10K 12G SAS 2.5" G3HS 512e:1.2 TB
HDD speed
- 400-14621 internal hard drive:7200 RPM
- 1.2TB 10K 12G SAS 2.5" G3HS 512e:10000 RPM
HDD size
- 400-14621 internal hard drive:3.5"
- 1.2TB 10K 12G SAS 2.5" G3HS 512e:2.5"
Interface
- 400-14621 internal hard drive:Serial ATA
- 1.2TB 10K 12G SAS 2.5" G3HS 512e:SAS

Differences highlightedShow differences only

Comparison of 400-14621, 1.2TB 10K 12G SAS 2.5" G3HS 512e
17 specifications	A Dell 400-14621 internal hard drive Model 400-14621 View product	B Lenovo 1.2TB 10K 12G SAS 2.5" G3HS 512e View product
Features4 differ
HDD capacityDiffers	1 TB	1.2 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100.6 mm
HeightKnown for one	Unknown — not stated by the source	14.8 mm
WeightKnown for one	Unknown — not stated by the source	227 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	AF 512e

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.