Product comparison · 2 internal hard drives

Seagate Barracuda ST2000DM008 internal hard drive vs Seagate Enterprise ST8000NM0145 internal hard drive

19specifications compared
10differ
9identical
20known for one product only

Key differences

HDD capacity
- Barracuda ST2000DM008 internal hard drive:2 TB
- Enterprise ST8000NM0145 internal hard drive:8 TB
Component for
- Barracuda ST2000DM008 internal hard drive:PC
- Enterprise ST8000NM0145 internal hard drive:Server/workstation
Average latency
- Barracuda ST2000DM008 internal hard drive:6 ms
- Enterprise ST8000NM0145 internal hard drive:4.16 ms
Operating temperature (T-T)
- Barracuda ST2000DM008 internal hard drive:0 - 60 °C
- Enterprise ST8000NM0145 internal hard drive:5 - 60 °C
Non-operating vibration
- Barracuda ST2000DM008 internal hard drive:3 G
- Enterprise ST8000NM0145 internal hard drive:5 G
Operating shock
- Barracuda ST2000DM008 internal hard drive:80 G
- Enterprise ST8000NM0145 internal hard drive:70 G
Non-operating shock
- Barracuda ST2000DM008 internal hard drive:350 G
- Enterprise ST8000NM0145 internal hard drive:250 G
Width
- Barracuda ST2000DM008 internal hard drive:101.6 mm
- Enterprise ST8000NM0145 internal hard drive:101.8 mm

Side by side

Differences highlightedShow differences only

Comparison of ST2000DM008, ST8000NM0145
39 specifications	A Seagate Barracuda ST2000DM008 internal hard drive Model ST2000DM008 View product	B Seagate Enterprise ST8000NM0145 internal hard drive Model ST8000NM0145 View product
Features3 differ
HDD capacityDiffers	2 TB	8 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component forDiffers	PC	Server/workstation
Storage drive buffer size	256 MB	256 MB
HDD number of headsKnown for one	2	Unknown — not stated by the source
Average latencyDiffers	6 ms	4.16 ms
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Bytes per sector	4096	4096
Start/stop cyclesKnown for one	600000	Unknown — not stated by the source
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	249 MiB/s
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	11 W
Power consumption (idle)Known for one	Unknown — not stated by the source	7.6 W
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 60 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	0.25 G	Unknown — not stated by the source
Non-operating vibrationDiffers	3 G	5 G
Operating altitudeKnown for one	-304 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-304 - 12192 m	Unknown — not stated by the source
Operating shockDiffers	80 G	70 G
Non-operating shockDiffers	350 G	250 G
Weight & dimensions3 differ
WidthDiffers	101.6 mm	101.8 mm
Depth	147 mm	147 mm
HeightDiffers	20.2 mm	26.1 mm
WeightDiffers	415 g	780 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)
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Drive ready timeKnown for one	8 s	Unknown — not stated by the source
Technical detailsidentical
Doesn't containKnown for one	Unknown — not stated by the source	Halogen

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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