Product comparison · 2 internal hard drives

HP 459357R-B21 internal hard drive vs Hypertec 73GB Hot-Swap SAS HDD

5specifications compared
5differ
0identical
9known for one product only

Key differences

HDD capacity
- 459357R-B21 internal hard drive:120 GB
- 73GB Hot-Swap SAS HDD:73 GB
HDD speed
- 459357R-B21 internal hard drive:5400 RPM
- 73GB Hot-Swap SAS HDD:15000 RPM
HDD size
- 459357R-B21 internal hard drive:2.5"
- 73GB Hot-Swap SAS HDD:3.5"
Interface
- 459357R-B21 internal hard drive:Serial ATA
- 73GB Hot-Swap SAS HDD:SAS
Operating voltage
- 459357R-B21 internal hard drive:5 V
- 73GB Hot-Swap SAS HDD:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 459357R-B21, 73GB Hot-Swap SAS HDD
14 specifications	A HP 459357R-B21 internal hard drive Model 459357R-B21 View product	B Hypertec 73GB Hot-Swap SAS HDD View product
Features4 differ
HDD capacityDiffers	120 GB	73 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
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
Other featuresidentical
Hot-Plug supportKnown for one	No	Unknown — not stated by the source
Compatible productsKnown for one	ProLiant BL260c G5 ProLiant BL280c G6 ProLiant BL2x220c G5 ProLiant BL2x220c G6 ProLiant BL2x220c G7	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	Yes
USB poweredKnown for one	Unknown — not stated by the source	No

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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