Product comparison · 2 internal hard drives

Dell 73GB SAS 2.5" vs HP 507125-S21 internal hard drive

8specifications compared
3differ
5identical
12known for one product only

Key differences

HDD capacity
- 73GB SAS 2.5":73 GB
- 507125-S21 internal hard drive:146 GB
HDD speed
- 73GB SAS 2.5":15000 RPM
- 507125-S21 internal hard drive:10000 RPM

Side by side

Differences highlightedShow differences only

Comparison of 73GB SAS 2.5", 507125-S21
20 specifications	A Dell 73GB SAS 2.5"View product	B HP 507125-S21 internal hard drive Model 507125-S21 View product
Features2 differ
HDD capacityDiffers	73 GB	146 GB
HDD speedDiffers	15000 RPM	10000 RPM
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	177.8 mm
DepthKnown for one	Unknown — not stated by the source	228.6 mm
HeightKnown for one	Unknown — not stated by the source	117.6 mm
WeightKnown for one	Unknown — not stated by the source	450 g
Other features1 differ
Product colourKnown for one	Unknown — not stated by the source	Metallic
Data transfer rateKnown for one	Unknown — not stated by the source	4.7 Gbit/s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	600 Mbit/s
Compatible productsDiffers	PowerVault MD1120 / PowerEdge R610	HP ProLiant DL360 G7
CertificationKnown for one	Unknown — not stated by the source	RoHS
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	177.8 x 228.6 x 117.6 mm (7 x 9 x 4.63")
Weight (imperial)Known for one	Unknown — not stated by the source	0.454 kg (1 lbs)
Drive device, transfer rateKnown for one	300 MB/s	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.

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