Product comparison · 2 internal hard drives

HP 300GB 3G 15K 3.5 inch SAS DP HDD vs HP 450GB hot-plug dual-port SAS hard disk drive

8specifications compared
2differ
6identical
2known for one product only

Key differences

The HP 450GB hot-plug dual-port SAS hard disk drive has 150 GB more HDD capacity than the HP 300GB 3G 15K 3.5 inch SAS DP HDD (450 GB vs 300 GB). The HP 450GB hot-plug dual-port SAS hard disk drive has 3 Gbit/s more HDD interface transfer rate than the HP 300GB 3G 15K 3.5 inch SAS DP HDD (6 Gbit/s vs 3 Gbit/s).

HDD capacity
- 300GB 3G 15K 3.5 inch SAS DP HDD:300 GB
- 450GB hot-plug dual-port SAS hard disk drive:450 GB
HDD interface transfer rate
- 300GB 3G 15K 3.5 inch SAS DP HDD:3 Gbit/s
- 450GB hot-plug dual-port SAS hard disk drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 300GB 3G 15K 3.5 inch SAS DP HDD, 450GB hot-plug dual-port SAS hard disk drive
10 specifications	A HP 300GB 3G 15K 3.5 inch SAS DP HDD View product	B HP 450GB hot-plug dual-port SAS hard disk drive View product
Features2 differ
HDD capacityDiffers	300 GB	450 GB
HDD speed	15000 RPM	15000 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Compatible productsKnown for one	StorageWorks 2000sa	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