Product comparison · 2 internal hard drives

Dell 2TB 3.5" 7.2k NLSAS 6Gb/s SED vs Dell 450GB SAS 10000rpm 3.5"

6specifications compared
2differ
4identical
11known for one product only

Key differences

The Dell 450GB SAS 10000rpm 3.5" has 2,800 RPM more HDD speed than the Dell 2TB 3.5" 7.2k NLSAS 6Gb/s SED (10000 RPM vs 7200 RPM). HDD capacity: 2 TB on the Dell 2TB 3.5" 7.2k NLSAS 6Gb/s SED, 450 GB on the Dell 450GB SAS 10000rpm 3.5".

HDD capacity
- 2TB 3.5" 7.2k NLSAS 6Gb/s SED:2 TB
- 450GB SAS 10000rpm 3.5":450 GB
HDD speed
- 2TB 3.5" 7.2k NLSAS 6Gb/s SED:7200 RPM
- 450GB SAS 10000rpm 3.5":10000 RPM

Side by side

Differences highlightedShow differences only

Comparison of 2TB 3.5" 7.2k NLSAS 6Gb/s SED, 450GB SAS 10000rpm 3.5"
17 specifications	A Dell 2TB 3.5" 7.2k NLSAS 6Gb/s SED View product	B Dell 450GB SAS 10000rpm 3.5"View product
Features2 differ
HDD capacityDiffers	2 TB	450 GB
HDD speedDiffers	7200 RPM	10000 RPM
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Security algorithmsKnown for one	FIPS 140-2	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	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.

More internal hard drive comparisons

All internal hard drive comparisons