Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0074-20PK internal hard drive vs Seagate Desktop HDD ST3000VX006-20PK internal hard drive

15specifications compared
11differ
4identical
7known for one product only

Key differences

The Seagate Desktop HDD ST3000VX006-20PK internal hard drive has 1 TB more HDD capacity than the Seagate Enterprise ST2000NM0074-20PK internal hard drive (3 TB vs 2 TB). The Seagate Desktop HDD ST3000VX006-20PK internal hard drive has 1" more HDD size than the Seagate Enterprise ST2000NM0074-20PK internal hard drive (3.5" vs 2.5"). The Seagate Enterprise ST2000NM0074-20PK internal hard drive has 64 MB more storage drive buffer size than the Seagate Desktop HDD ST3000VX006-20PK internal hard drive (128 MB vs 64 MB). Interface: SAS on the Seagate Enterprise ST2000NM0074-20PK internal hard drive, Serial ATA III on the Seagate Desktop HDD ST3000VX006-20PK internal hard drive. Operating voltage: 5 V on the Seagate Enterprise ST2000NM0074-20PK internal hard drive, 5 / 12 V on the Seagate Desktop HDD ST3000VX006-20PK internal hard drive.

HDD capacity
- Enterprise ST2000NM0074-20PK internal hard drive:2 TB
- Desktop HDD ST3000VX006-20PK internal hard drive:3 TB
HDD size
- Enterprise ST2000NM0074-20PK internal hard drive:2.5"
- Desktop HDD ST3000VX006-20PK internal hard drive:3.5"
Interface
- Enterprise ST2000NM0074-20PK internal hard drive:SAS
- Desktop HDD ST3000VX006-20PK internal hard drive:Serial ATA III
Storage drive buffer size
- Enterprise ST2000NM0074-20PK internal hard drive:128 MB
- Desktop HDD ST3000VX006-20PK internal hard drive:64 MB
HDD interface transfer rate
- Enterprise ST2000NM0074-20PK internal hard drive:12 Gbit/s
- Desktop HDD ST3000VX006-20PK internal hard drive:6 Gbit/s
HDD sustained transfer rate
- Enterprise ST2000NM0074-20PK internal hard drive:226 MiB/s
- Desktop HDD ST3000VX006-20PK internal hard drive:180 MiB/s
Mean time between failures (MTBF)
- Enterprise ST2000NM0074-20PK internal hard drive:1400000 h
- Desktop HDD ST3000VX006-20PK internal hard drive:1000000 h
Operating voltage
- Enterprise ST2000NM0074-20PK internal hard drive:5 V
- Desktop HDD ST3000VX006-20PK internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0074-20PK, ST3000VX006-20PK
22 specifications	A Seagate Enterprise ST2000NM0074-20PK internal hard drive Model ST2000NM0074-20PK View product	B Seagate Desktop HDD ST3000VX006-20PK internal hard drive Model ST3000VX006-20PK View product
Features7 differ
HDD capacityDiffers	2 TB	3 TB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Storage drive buffer sizeDiffers	128 MB	64 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD sustained transfer rateDiffers	226 MiB/s	180 MiB/s
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	1400000 h	1000000 h
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Start/stop cyclesKnown for one	Unknown — not stated by the source	300000
Power1 differ
Power consumption (typical)Known for one	8.93 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4.84 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 60 °C	0 - 70 °C
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
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	605 g	610 g
Packaging dataidentical
Quantity per pack	20 pc(s)	20 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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