Product comparison · 2 internal hard drives

HP 450GB SAS 10000RPM vs Seagate 1TB 3.5" 7200 rpm SATA

6specifications compared
5differ
1identical
8known for one product only

Key differences

HDD capacity
- 450GB SAS 10000RPM:450 GB
- 1TB 3.5" 7200 rpm SATA:1 TB
HDD speed
- 450GB SAS 10000RPM:10000 RPM
- 1TB 3.5" 7200 rpm SATA:7200 RPM
HDD size
- 450GB SAS 10000RPM:2.5"
- 1TB 3.5" 7200 rpm SATA:3.5"
Interface
- 450GB SAS 10000RPM:SAS
- 1TB 3.5" 7200 rpm SATA:Serial ATA
Operating voltage
- 450GB SAS 10000RPM:5 V
- 1TB 3.5" 7200 rpm SATA:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 450GB SAS 10000RPM, 1TB 3.5" 7200 rpm SATA
14 specifications	A HP 450GB SAS 10000RPM View product	B Seagate 1TB 3.5" 7200 rpm SATA View product
Features4 differ
HDD capacityDiffers	450 GB	1 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Other featuresidentical
Internal	Yes	Yes
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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