Product comparison · 2 internal hard drives

Dell 400-ALUY internal hard drive vs Seagate Barracuda ST3000DM008 internal hard drive

6specifications compared
4differ
2identical
20known for one product only

Key differences

HDD capacity
- 400-ALUY internal hard drive:1 TB
- Barracuda ST3000DM008 internal hard drive:3 TB
HDD size
- 400-ALUY internal hard drive:2.5"
- Barracuda ST3000DM008 internal hard drive:3.5"
Interface
- 400-ALUY internal hard drive:SAS
- Barracuda ST3000DM008 internal hard drive:Serial ATA III
Operating voltage
- 400-ALUY internal hard drive:5 V
- Barracuda ST3000DM008 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 400-ALUY, ST3000DM008
26 specifications	A Dell 400-ALUY internal hard drive Model 400-ALUY View product	B Seagate Barracuda ST3000DM008 internal hard drive Model ST3000DM008 View product
Features3 differ
HDD capacityDiffers	1 TB	3 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	210 MiB/s
HDD number of headsKnown for one	Unknown — not stated by the source	6
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.75 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.75 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.4 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.5 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
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	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	20.2 mm
WeightKnown for one	Unknown — not stated by the source	626 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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