Product comparison · 2 internal hard drives

Dell 400-ALRT internal hard drive vs Seagate Barracuda ST4000DM005 internal hard drive

6specifications compared
2differ
4identical
22known for one product only

Key differences

HDD capacity
- 400-ALRT internal hard drive:4 GB
- Barracuda ST4000DM005 internal hard drive:4 TB
Interface
- 400-ALRT internal hard drive:NL-SAS
- Barracuda ST4000DM005 internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 400-ALRT, ST4000DM005
28 specifications	A Dell 400-ALRT internal hard drive Model 400-ALRT View product	B Seagate Barracuda ST4000DM005 internal hard drive Model ST4000DM005 View product
Features2 differ
HDD capacityDiffers	4 GB	4 TB
InterfaceDiffers	NL-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	180 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
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	5.6 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4 W
Start-up currentKnown for one	Unknown — not stated by the source	2 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	610 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
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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