Product comparison · 2 internal hard drives

Seagate Exos 5E8 vs Seagate SkyHawk internal hard drive

15specifications compared
11differ
4identical
21known for one product only

Key differences

HDD capacity
- Exos 5E8:8 TB
- SkyHawk internal hard drive:1 TB
HDD size
- Exos 5E8:3.5"
- SkyHawk internal hard drive:2.5"
Component for
- Exos 5E8:PC
- SkyHawk internal hard drive:Surveillance system
Storage drive buffer size
- Exos 5E8:256 MB
- SkyHawk internal hard drive:128 MB
Start/stop cycles
- Exos 5E8:30000
- SkyHawk internal hard drive:600000
Operating voltage
- Exos 5E8:5 / 12 V
- SkyHawk internal hard drive:5 V
Start-up current
- Exos 5E8:2 A
- SkyHawk internal hard drive:1 A
Width
- Exos 5E8:101.6 mm
- SkyHawk internal hard drive:69.8 mm

Side by side

Differences highlightedShow differences only

Comparison of Exos 5E8, Skyhawk
36 specifications	A Seagate Exos 5E8 View product	B Seagate SkyHawk internal hard drive Model Skyhawk View product
Features5 differ
HDD capacityDiffers	8 TB	1 TB
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component forDiffers	PC	Surveillance system
Storage drive buffer sizeDiffers	256 MB	128 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	190 MiB/s	Unknown — not stated by the source
HDD number of cylindersKnown for one	4	Unknown — not stated by the source
HDD number of headsKnown for one	8	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Start/stop cyclesDiffers	30000	600000
Mean time between failures (MTBF)Known for one	800000 h	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
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
Power2 differ
Power consumption (typical)Known for one	5.3 W	Unknown — not stated by the source
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Power consumption (idle)Known for one	3.7 W	Unknown — not stated by the source
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentDiffers	2 A	1 A
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-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
Weight & dimensions4 differ
WidthDiffers	101.6 mm	69.8 mm
DepthDiffers	147 mm	100.3 mm
HeightDiffers	26.1 mm	7 mm
WeightDiffers	605 g	90 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No

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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