Product comparison · 2 internal hard drives

HP 625609-B21B internal hard drive vs HP 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive

6specifications compared
3differ
3identical
3known for one product only

Key differences

The HP 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive has 1" more HDD size than the HP 625609-B21B internal hard drive (3.5" vs 2.5"). HDD capacity: 1 TB on the HP 625609-B21B internal hard drive, 750 GB on the HP 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive. Interface: Serial ATA II on the HP 625609-B21B internal hard drive, Serial ATA on the HP 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive.

HDD capacity
- 625609-B21B internal hard drive:1 TB
- 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive:750 GB
HDD size
- 625609-B21B internal hard drive:2.5"
- 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive:3.5"
Interface
- 625609-B21B internal hard drive:Serial ATA II
- 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 625609-B21B, 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive
9 specifications	A HP 625609-B21B internal hard drive Model 625609-B21B View product	B HP 750GB non-hot plug Serial ATA (SATA) 3Gbps hard drive View product
Features3 differ
HDD capacityDiffers	1 TB	750 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Type	HDD	HDD
Component forKnown for one	Laptop	Unknown — not stated by the source
HDD interface transfer rate	3 Gbit/s	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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