Product comparison · 2 internal hard drives

Dell 77GRH internal hard drive vs Seagate Desktop HDD ST8000VN0002-20PK internal hard drive

6specifications compared
4differ
2identical
18known for one product only

Key differences

HDD capacity
- 77GRH internal hard drive:1 TB
- Desktop HDD ST8000VN0002-20PK internal hard drive:8 TB
HDD size
- 77GRH internal hard drive:2.5"
- Desktop HDD ST8000VN0002-20PK internal hard drive:3.5"
Operating voltage
- 77GRH internal hard drive:5 V
- Desktop HDD ST8000VN0002-20PK internal hard drive:5 / 12 V
Quantity per pack
- 77GRH internal hard drive:1 pc(s)
- Desktop HDD ST8000VN0002-20PK internal hard drive:20 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of 77GRH, ST8000VN0002-20PK
24 specifications	A Dell 77GRH internal hard drive Model 77GRH View product	B Seagate Desktop HDD ST8000VN0002-20PK internal hard drive Model ST8000VN0002-20PK View product
Features2 differ
HDD capacityDiffers	1 TB	8 TB
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	256 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	216 MiB/s
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	9 W
Power consumption (idle)Known for one	Unknown — not stated by the source	7.2 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 - 60 °C
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	250 G
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	780 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	20 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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