Product comparison · 2 internal hard drives

HP 1TB SATA III HDD vs HP 300GB 15000 rpm SAS 6Gb/s

3specifications compared
3differ
0identical
12known for one product only

Key differences

The HP 300GB 15000 rpm SAS 6Gb/s has 2 TB more HDD capacity than the HP 1TB SATA III HDD (3 TB vs 1 TB). The HP 300GB 15000 rpm SAS 6Gb/s has 7,800 RPM more HDD speed than the HP 1TB SATA III HDD (15000 RPM vs 7200 RPM). Interface: Serial ATA III on the HP 1TB SATA III HDD, SAS on the HP 300GB 15000 rpm SAS 6Gb/s.

HDD capacity
- 1TB SATA III HDD:1 TB
- 300GB 15000 rpm SAS 6Gb/s:3 TB
HDD speed
- 1TB SATA III HDD:7200 RPM
- 300GB 15000 rpm SAS 6Gb/s:15000 RPM
Interface
- 1TB SATA III HDD:Serial ATA III
- 300GB 15000 rpm SAS 6Gb/s:SAS

Side by side

Differences highlightedShow differences only

Comparison of 1TB SATA III HDD, 300GB 15000 rpm SAS 6Gb/s
15 specifications	A HP 1TB SATA III HDD View product	B HP 300GB 15000 rpm SAS 6Gb/s View product
Features3 differ
HDD capacityDiffers	1 TB	3 TB
HDD speedDiffers	7200 RPM	15000 RPM
InterfaceDiffers	Serial ATA III	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
TypeKnown for one	HDD	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	25.4 mm
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
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
Compatible productsKnown for one	Unknown — not stated by the source	HP Z400 HP Z420 HP Z600 HP Z620 HP Z800 HP Z820
Poweridentical
Operating voltageKnown for one	5 / 12 V	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