Product comparison · 2 internal hard drives

Seagate Enterprise ST1800MM0149 internal hard drive vs Seagate Enterprise ST8000NM0206 internal hard drive

18specifications compared
15differ
3identical
10known for one product only

Key differences

HDD capacity
- Enterprise ST1800MM0149 internal hard drive:1.8 TB
- Enterprise ST8000NM0206 internal hard drive:8 TB
HDD speed
- Enterprise ST1800MM0149 internal hard drive:10000 RPM
- Enterprise ST8000NM0206 internal hard drive:7200 RPM
HDD size
- Enterprise ST1800MM0149 internal hard drive:2.5"
- Enterprise ST8000NM0206 internal hard drive:3.5"
Interface
- Enterprise ST1800MM0149 internal hard drive:SAS
- Enterprise ST8000NM0206 internal hard drive:Serial ATA III
HDD interface transfer rate
- Enterprise ST1800MM0149 internal hard drive:12 Gbit/s
- Enterprise ST8000NM0206 internal hard drive:6 Gbit/s
Average latency
- Enterprise ST1800MM0149 internal hard drive:2.9 ms
- Enterprise ST8000NM0206 internal hard drive:4.16 ms
Power consumption (typical)
- Enterprise ST1800MM0149 internal hard drive:7.5 W
- Enterprise ST8000NM0206 internal hard drive:8.4 W
Power consumption (idle)
- Enterprise ST1800MM0149 internal hard drive:4.4 W
- Enterprise ST8000NM0206 internal hard drive:4.5 W

Side by side

Differences highlightedShow differences only

Comparison of ST1800MM0149, ST8000NM0206
28 specifications	A Seagate Enterprise ST1800MM0149 internal hard drive Model ST1800MM0149 View product	B Seagate Enterprise ST8000NM0206 internal hard drive Model ST8000NM0206 View product
Features6 differ
HDD capacityDiffers	1.8 TB	8 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Storage drive buffer size	256 MB	256 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Average latencyDiffers	2.9 ms	4.16 ms
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	249 MiB/s
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2500000 h
Power3 differ
Power consumption (typical)Differs	7.5 W	8.4 W
Power consumption (idle)Differs	4.4 W	4.5 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationDiffers	3 G	2.27 G
Operating shockKnown for one	40 G	Unknown — not stated by the source
Non-operating shockKnown for one	100 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	70.1 mm	101.8 mm
DepthDiffers	100.5 mm	147 mm
HeightDiffers	15 mm	26.1 mm
WeightDiffers	230 g	650 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Master (outer) cases per palletKnown for one	Unknown — not stated by the source	40 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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