Product comparison · 2 internal hard drives

Dell 400-ATJL internal hard drive vs Seagate Barracuda ST8000DM004 internal hard drive

8specifications compared
5differ
3identical
17known for one product only

Key differences

HDD capacity
- 400-ATJL internal hard drive:1.2 TB
- Barracuda ST8000DM004 internal hard drive:8 TB
HDD speed
- 400-ATJL internal hard drive:10000 RPM
- Barracuda ST8000DM004 internal hard drive:5400 RPM
HDD size
- 400-ATJL internal hard drive:2.5"
- Barracuda ST8000DM004 internal hard drive:3.5"
Interface
- 400-ATJL internal hard drive:SAS
- Barracuda ST8000DM004 internal hard drive:Serial ATA III
Operating voltage
- 400-ATJL internal hard drive:5 V
- Barracuda ST8000DM004 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 400-ATJL, ST8000DM004
25 specifications	A Dell 400-ATJL internal hard drive Model 400-ATJL View product	B Seagate Barracuda ST8000DM004 internal hard drive Model ST8000DM004 View product
Features4 differ
HDD capacityDiffers	1.2 TB	8 TB
HDD speedDiffers	10000 RPM	5400 RPM
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	256 MB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	220 MiB/s
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
Bytes per sectorKnown for one	512n	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	6.8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.8 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.5 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	1.8 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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	630 g
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050
Packaging contentidentical
Storage drive adapter includedKnown for one	No	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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