Product comparison · 2 internal hard drives

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

7specifications compared
4differ
3identical
21known for one product only

Key differences

HDD capacity
- 400-AJQM internal hard drive:1.8 TB
- Barracuda ST4000DM005 internal hard drive:4 TB
HDD size
- 400-AJQM internal hard drive:2.5"
- Barracuda ST4000DM005 internal hard drive:3.5"
Interface
- 400-AJQM internal hard drive:SAS
- Barracuda ST4000DM005 internal hard drive:Serial ATA III
Operating voltage
- 400-AJQM internal hard drive:5 V
- Barracuda ST4000DM005 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 400-AJQM, ST4000DM005
28 specifications	A Dell 400-AJQM internal hard drive Model 400-AJQM View product	B Seagate Barracuda ST4000DM005 internal hard drive Model ST4000DM005 View product
Features3 differ
HDD capacityDiffers	1.8 TB	4 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
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	10000 RPM	Unknown — not stated by the source
HDD interface transfer rateKnown for one	1.2 Gbit/s	Unknown — not stated by the source
Power1 differ
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
Operating voltageDiffers	5 V	5 / 12 V
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 pack	1 pc(s)	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
Compatible productsKnown for one	- PowerEdge R320 - PowerEdge R820 - PowerVault MD3220i - PowerEdge R720 - PowerEdge T420 - PowerEdge T620 - PowerEdge T320 - PowerEdge R920 - Poweredge R720xd - PowerVault MD3420 - PowerEdge R620 - PowerEdge R930 - PowerEdge R420	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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