Product comparison · 2 internal hard drives

HP 250GB SATA-300 vs HP 634919-001 internal hard drive

5specifications compared
3differ
2identical
4known for one product only

Key differences

The HP 634919-001 internal hard drive has 250 GB more HDD capacity than the HP 250GB SATA-300 (500 GB vs 250 GB). The HP 250GB SATA-300 has 1" more HDD size than the HP 634919-001 internal hard drive (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the HP 250GB SATA-300, 5 V on the HP 634919-001 internal hard drive.

HDD capacity
- 250GB SATA-300:250 GB
- 634919-001 internal hard drive:500 GB
HDD size
- 250GB SATA-300:3.5"
- 634919-001 internal hard drive:2.5"
Operating voltage
- 250GB SATA-300:5 / 12 V
- 634919-001 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 250GB SATA-300, 634919-001
9 specifications	A HP 250GB SATA-300 View product	B HP 634919-001 internal hard drive Model 634919-001 View product
Features2 differ
HDD capacityDiffers	250 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Laptop
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	EliteBook 8460p, EliteBook 8560p, EliteBook 8460w, ProBook 6440b, ProBook 6445b, ProBook 6455b, ProBook 6560b

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.

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