Product comparison · 2 internal hard drives

Dell 800GB SATA vs Seagate Constellation ST2000NM0023 internal hard drive

7specifications compared
5differ
2identical
17known for one product only

Key differences

HDD capacity
- 800GB SATA:800 GB
- Constellation ST2000NM0023 internal hard drive:2 TB
HDD size
- 800GB SATA:2.5"
- Constellation ST2000NM0023 internal hard drive:3.5"
Interface
- 800GB SATA:Serial ATA III
- Constellation ST2000NM0023 internal hard drive:SAS
Type
- 800GB SATA:Hybrid-HDD
- Constellation ST2000NM0023 internal hard drive:HDD
Operating voltage
- 800GB SATA:5 V
- Constellation ST2000NM0023 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 800GB SATA, ST2000NM0023
24 specifications	A Dell 800GB SATA View product	B Seagate Constellation ST2000NM0023 internal hard drive Model ST2000NM0023 View product
Features4 differ
HDD capacityDiffers	800 GB	2 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
TypeDiffers	Hybrid-HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	175 MiB/s
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1400000 h
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	9.59 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.78 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Non-operating vibrationKnown for one	Unknown — not stated by the source	0.25 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
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	635 g
Other featuresidentical
Compatible productsKnown for one	PowerEdge R330 PowerEdge R430 PowerEdge R530 PowerEdge R630 PowerEdge R730 PowerEdge R730XD PowerEdge T330 PowerEdge T430 PowerEdge T630	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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