Product comparison · 2 internal hard drives

Dell HFJ8D internal hard drive vs Seagate SkyHawk internal hard drive

6specifications compared
4differ
2identical
21known for one product only

Key differences

HDD capacity
- HFJ8D internal hard drive:1.2 TB
- SkyHawk internal hard drive:1 TB
HDD speed
- HFJ8D internal hard drive:10000 RPM
- SkyHawk internal hard drive:5400 RPM
Interface
- HFJ8D internal hard drive:SAS
- SkyHawk internal hard drive:Serial ATA III
Component for
- HFJ8D internal hard drive:Server/workstation
- SkyHawk internal hard drive:Surveillance system

Side by side

Differences highlightedShow differences only

Comparison of HFJ8D, Skyhawk
27 specifications	A Dell HFJ8D internal hard drive Model HFJ8D View product	B Seagate SkyHawk internal hard drive Model Skyhawk View product
Features4 differ
HDD capacityDiffers	1.2 TB	1 TB
HDD speedDiffers	10000 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forDiffers	Server/workstation	Surveillance system
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
Track to track seek timeKnown for one	Unknown — not stated by the source	1.5 ms
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 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
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	400 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
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	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.3 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	90 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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