Product comparison · 2 internal hard drives

HP 459357R-B21 internal hard drive vs HP VB515AV internal hard drive

6specifications compared
4differ
2identical
11known for one product only

Key differences

HDD capacity
- 459357R-B21 internal hard drive:120 GB
- VB515AV internal hard drive:250 GB
HDD size
- 459357R-B21 internal hard drive:2.5"
- VB515AV internal hard drive:1.8"
Operating voltage
- 459357R-B21 internal hard drive:5 V
- VB515AV internal hard drive:3.3 V

Side by side

Differences highlightedShow differences only

Comparison of 459357R-B21, VB515AV
17 specifications	A HP 459357R-B21 internal hard drive Model 459357R-B21 View product	B HP VB515AV internal hard drive Model VB515AV View product
Features2 differ
HDD capacityDiffers	120 GB	250 GB
HDD sizeDiffers	2.5"	1.8"
Power1 differ
Operating voltageDiffers	5 V	3.3 V
Other features1 differ
Ethernet LANKnown for one	Unknown — not stated by the source	No
Fibre ChannelKnown for one	Unknown — not stated by the source	No
FireWire 400Known for one	Unknown — not stated by the source	No
FireWire 800Known for one	Unknown — not stated by the source	No
InternalKnown for one	Unknown — not stated by the source	Yes
USB poweredKnown for one	Unknown — not stated by the source	No
Compatible productsDiffers	ProLiant BL260c G5 ProLiant BL280c G6 ProLiant BL2x220c G5 ProLiant BL2x220c G6 ProLiant BL2x220c G7	EliteBook 2740p
Hot-Plug supportKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	110.7 mm	Unknown — not stated by the source
DepthKnown for one	184.2 mm	Unknown — not stated by the source
HeightKnown for one	26.4 mm	Unknown — not stated by the source
WeightKnown for one	1.36 kg	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