Product comparison · 2 internal hard drives

Dell 400-ALDL internal hard drive vs Seagate ST4000VM000 internal hard drive

7specifications compared
5differ
2identical
15known for one product only

Key differences

HDD capacity
- 400-ALDL internal hard drive:8 TB
- ST4000VM000 internal hard drive:4 TB
HDD speed
- 400-ALDL internal hard drive:7200 RPM
- ST4000VM000 internal hard drive:5900 RPM
Interface
- 400-ALDL internal hard drive:NL-SAS
- ST4000VM000 internal hard drive:Serial ATA III
HDD interface transfer rate
- 400-ALDL internal hard drive:12 Gbit/s
- ST4000VM000 internal hard drive:6 Gbit/s
Operating voltage
- 400-ALDL internal hard drive:5 / 12 V
- ST4000VM000 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 400-ALDL, ST4000VM000
22 specifications	A Dell 400-ALDL internal hard drive Model 400-ALDL View product	B Seagate ST4000VM000 internal hard drive Model ST4000VM000 View product
Features4 differ
HDD capacityDiffers	8 TB	4 TB
HDD speedDiffers	7200 RPM	5900 RPM
InterfaceDiffers	NL-SAS	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Power consumption (standby)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 W
Operating voltageDiffers	5 / 12 V	5 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 - 75 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	80 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Technical detailsidentical
Doesn't containKnown for one	Unknown — not stated by the source	Halogen
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	26.1 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)

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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