Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0135-RF internal hard drive vs Seagate Desktop HDD ST3250310AS-RF internal hard drive

18specifications compared
11differ
7identical
19known for one product only

Key differences

The Seagate Enterprise ST2000NM0135-RF internal hard drive has 248 MB more storage drive buffer size than the Seagate Desktop HDD ST3250310AS-RF internal hard drive (256 MB vs 8 MB). The Seagate Enterprise ST2000NM0135-RF internal hard drive has 1,300,000 h more mean time between failures (MTBF) than the Seagate Desktop HDD ST3250310AS-RF internal hard drive (2000000 h vs 700000 h). The Seagate Desktop HDD ST3250310AS-RF internal hard drive has 0.63 W more power consumption (idle) than the Seagate Enterprise ST2000NM0135-RF internal hard drive (5.3 W vs 4.67 W). HDD capacity: 2 TB on the Seagate Enterprise ST2000NM0135-RF internal hard drive, 250 GB on the Seagate Desktop HDD ST3250310AS-RF internal hard drive. Interface: SAS on the Seagate Enterprise ST2000NM0135-RF internal hard drive, Serial ATA II on the Seagate Desktop HDD ST3250310AS-RF internal hard drive.

HDD capacity
- Enterprise ST2000NM0135-RF internal hard drive:2 TB
- Desktop HDD ST3250310AS-RF internal hard drive:250 GB
Interface
- Enterprise ST2000NM0135-RF internal hard drive:SAS
- Desktop HDD ST3250310AS-RF internal hard drive:Serial ATA II
Storage drive buffer size
- Enterprise ST2000NM0135-RF internal hard drive:256 MB
- Desktop HDD ST3250310AS-RF internal hard drive:8 MB
Mean time between failures (MTBF)
- Enterprise ST2000NM0135-RF internal hard drive:2000000 h
- Desktop HDD ST3250310AS-RF internal hard drive:700000 h
Power consumption (idle)
- Enterprise ST2000NM0135-RF internal hard drive:4.67 W
- Desktop HDD ST3250310AS-RF internal hard drive:5.3 W
Operating temperature (T-T)
- Enterprise ST2000NM0135-RF internal hard drive:5 - 60 °C
- Desktop HDD ST3250310AS-RF internal hard drive:0 - 60 °C
Operating shock
- Enterprise ST2000NM0135-RF internal hard drive:70 G
- Desktop HDD ST3250310AS-RF internal hard drive:63 G
Non-operating shock
- Enterprise ST2000NM0135-RF internal hard drive:300 G
- Desktop HDD ST3250310AS-RF internal hard drive:350 G

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0135-RF, ST3250310AS-RF
37 specifications	A Seagate Enterprise ST2000NM0135-RF internal hard drive Model ST2000NM0135-RF View product	B Seagate Desktop HDD ST3250310AS-RF internal hard drive Model ST3250310AS-RF View product
Features4 differ
HDD capacityDiffers	2 TB	250 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Type	HDD	HDD
Storage drive buffer sizeDiffers	256 MB	8 MB
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	10 ms
Average latency	4.16 ms	4.16 ms
Refurbished	Yes	Yes
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Mean time between failures (MTBF)Differs	2000000 h	700000 h
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	226 MiB/s	Unknown — not stated by the source
Power1 differ
Power consumption (idle)Differs	4.67 W	5.3 W
Power consumption (read)Known for one	Unknown — not stated by the source	8.5 W
Power consumption (write)Known for one	Unknown — not stated by the source	8.5 W
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Power consumption (typical)Known for one	9.17 W	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 60 °C	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 - 90%
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	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockDiffers	70 G	63 G
Non-operating shockDiffers	300 G	350 G
Operating vibrationKnown for one	12.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	4.9 G	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	101.8 mm	101.6 mm
Depth	147 mm	147 mm
HeightDiffers	26.1 mm	20 mm
WeightDiffers	605 g	365 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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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