Product comparison · 2 internal hard drives

HP 516810-001-RFB internal hard drive vs HP 625609-B21B internal hard drive

Key differences

HDD capacity
- 516810-001-RFB internal hard drive:300 GB
- 625609-B21B internal hard drive:1 TB
HDD speed
- 516810-001-RFB internal hard drive:15000 RPM
- 625609-B21B internal hard drive:7200 RPM
HDD size
- 516810-001-RFB internal hard drive:3.5"
- 625609-B21B internal hard drive:2.5"
Interface
- 516810-001-RFB internal hard drive:SAS
- 625609-B21B internal hard drive:Serial ATA II
Component for
- 516810-001-RFB internal hard drive:Server/workstation
- 625609-B21B internal hard drive:Laptop
HDD interface transfer rate
- 516810-001-RFB internal hard drive:6 Gbit/s
- 625609-B21B internal hard drive:3 Gbit/s

Differences highlightedShow differences only

Comparison of 516810-001-RFB, 625609-B21B
8 specifications	A HP 516810-001-RFB internal hard drive Model 516810-001-RFB View product	B HP 625609-B21B internal hard drive Model 625609-B21B View product
Features6 differ
HDD capacityDiffers	300 GB	1 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
HDD interface transfer rateDiffers	6 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.