Product comparison · 2 internal hard drives

Dell HDD 2TB 2.5" 7.2K NL SAS 512n 12gb/s HP vs HP 454232-B21 REF

7specifications compared
5differ
2identical
1known for one product only

Key differences

HDD capacity
- HDD 2TB 2.5" 7.2K NL SAS 512n 12gb/s HP:2 TB
- 454232-B21 REF:450 GB
HDD speed
- HDD 2TB 2.5" 7.2K NL SAS 512n 12gb/s HP:7200 RPM
- 454232-B21 REF:15000 RPM
HDD size
- HDD 2TB 2.5" 7.2K NL SAS 512n 12gb/s HP:2.5"
- 454232-B21 REF:3.5"
Interface
- HDD 2TB 2.5" 7.2K NL SAS 512n 12gb/s HP:NL-SAS
- 454232-B21 REF:SAS
HDD interface transfer rate
- HDD 2TB 2.5" 7.2K NL SAS 512n 12gb/s HP:12 Gbit/s
- 454232-B21 REF:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of HDD 2TB 2.5" 7.2K NL SAS 512n 12gb/s HP, 454232-B21 REF
8 specifications	A Dell HDD 2TB 2.5" 7.2K NL SAS 512n 12gb/s HP View product	B HP 454232-B21 REF View product
Features5 differ
HDD capacityDiffers	2 TB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	NL-SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateDiffers	12 Gbit/s	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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