Product comparison · 2 internal hard drives

Dell U5291 internal hard drive vs Origin Storage 300GB 10KPE M520/M620/M820

5specifications compared
3differ
2identical
29known for one product only

Key differences

The Origin Storage 300GB 10KPE M520/M620/M820 has 227 GB more HDD capacity than the Dell U5291 internal hard drive (300 GB vs 73 GB). The Dell U5291 internal hard drive has 5,000 RPM more HDD speed than the Origin Storage 300GB 10KPE M520/M620/M820 (15000 RPM vs 10000 RPM). Interface: Fibre Channel on the Dell U5291 internal hard drive, SAS on the Origin Storage 300GB 10KPE M520/M620/M820.

HDD capacity
- U5291 internal hard drive:73 GB
- 300GB 10KPE M520/M620/M820:300 GB
HDD speed
- U5291 internal hard drive:15000 RPM
- 300GB 10KPE M520/M620/M820:10000 RPM
Interface
- U5291 internal hard drive:Fibre Channel
- 300GB 10KPE M520/M620/M820:SAS

Side by side

Differences highlightedShow differences only

Comparison of U5291, DELL-300SAS/10-S15
34 specifications	A Dell U5291 internal hard drive Model U5291 View product	B Origin Storage 300GB 10KPE M520/M620/M820 Model DELL-300SAS/10-S15 View product
Features3 differ
HDD capacityDiffers	73 GB	300 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Fibre Channel	SAS
Hot-swapKnown for one	Unknown — not stated by the source	No
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
HDD number of headsKnown for one	Unknown — not stated by the source	2
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	No
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Poweridentical
Power consumption (idle)Known for one	Unknown — not stated by the source	3 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	0.41 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	320 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Packaging dataidentical
Quantity per packKnown for one	1 pc(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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