Product comparison · 2 internal hard drives

Seagate Enterprise Capacity 3.5 HDD, 6TB vs Seagate Surveillance HDD, 4TB

16specifications compared
9differ
7identical
14known for one product only

Key differences

HDD capacity
- Enterprise Capacity 3.5 HDD, 6TB:6 TB
- Surveillance HDD, 4TB:4 TB
Component for
- Enterprise Capacity 3.5 HDD, 6TB:NAS
- Surveillance HDD, 4TB:Surveillance system
Storage drive buffer size
- Enterprise Capacity 3.5 HDD, 6TB:128 MB
- Surveillance HDD, 4TB:64 MB
Bytes per sector
- Enterprise Capacity 3.5 HDD, 6TB:512
- Surveillance HDD, 4TB:4096
Power consumption (typical)
- Enterprise Capacity 3.5 HDD, 6TB:11.27 W
- Surveillance HDD, 4TB:8 W
Power consumption (idle)
- Enterprise Capacity 3.5 HDD, 6TB:6.9 W
- Surveillance HDD, 4TB:5.4 W
Operating temperature (T-T)
- Enterprise Capacity 3.5 HDD, 6TB:5 - 60 °C
- Surveillance HDD, 4TB:0 - 70 °C
Width
- Enterprise Capacity 3.5 HDD, 6TB:101.8 mm
- Surveillance HDD, 4TB:101.6 mm

Side by side

Differences highlightedShow differences only

Comparison of Enterprise Capacity 3.5 HDD, 6TB, Surveillance HDD, 4TB
30 specifications	A Seagate Enterprise Capacity 3.5 HDD, 6TB View product	B Seagate Surveillance HDD, 4TB View product
Features4 differ
HDD capacityDiffers	6 TB	4 TB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Component forDiffers	NAS	Surveillance system
Storage drive buffer sizeDiffers	128 MB	64 MB
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Bytes per sectorDiffers	512	4096
Mean time between failures (MTBF)Known for one	1400000 h	Unknown — not stated by the source
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Start/stop cyclesKnown for one	Unknown — not stated by the source	300000
Power2 differ
Power consumption (typical)Differs	11.27 W	8 W
Power consumption (idle)Differs	6.9 W	5.4 W
Power consumption (read)Known for one	11.27 W	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.75 W
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 60 °C	0 - 70 °C
Non-operating vibrationKnown for one	5 G	Unknown — not stated by the source
Operating shockKnown for one	70 G	Unknown — not stated by the source
Non-operating shockKnown for one	250 G	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions2 differ
WidthDiffers	101.8 mm	101.6 mm
WeightDiffers	780 g	610 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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