Product comparison · 2 internal hard drives

Seagate SV35 Series ST3000VX004 internal hard drive vs Seagate Enterprise ST4000NM0134 internal hard drive

18specifications compared
12differ
6identical
10known for one product only

Key differences

The Seagate Enterprise ST4000NM0134 internal hard drive has 1 TB more HDD capacity than the Seagate SV35 Series ST3000VX004 internal hard drive (4 TB vs 3 TB). The Seagate Enterprise ST4000NM0134 internal hard drive has 64 MB more storage drive buffer size than the Seagate SV35 Series ST3000VX004 internal hard drive (128 MB vs 64 MB). The Seagate Enterprise ST4000NM0134 internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Seagate SV35 Series ST3000VX004 internal hard drive (12 Gbit/s vs 6 Gbit/s). Interface: Serial ATA III on the Seagate SV35 Series ST3000VX004 internal hard drive, SAS on the Seagate Enterprise ST4000NM0134 internal hard drive. Component for: Surveillance system on the Seagate SV35 Series ST3000VX004 internal hard drive, Server/workstation on the Seagate Enterprise ST4000NM0134 internal hard drive.

HDD capacity
- SV35 Series ST3000VX004 internal hard drive:3 TB
- Enterprise ST4000NM0134 internal hard drive:4 TB
Interface
- SV35 Series ST3000VX004 internal hard drive:Serial ATA III
- Enterprise ST4000NM0134 internal hard drive:SAS
Component for
- SV35 Series ST3000VX004 internal hard drive:Surveillance system
- Enterprise ST4000NM0134 internal hard drive:Server/workstation
Storage drive buffer size
- SV35 Series ST3000VX004 internal hard drive:64 MB
- Enterprise ST4000NM0134 internal hard drive:128 MB
HDD interface transfer rate
- SV35 Series ST3000VX004 internal hard drive:6 Gbit/s
- Enterprise ST4000NM0134 internal hard drive:12 Gbit/s
Bytes per sector
- SV35 Series ST3000VX004 internal hard drive:4096
- Enterprise ST4000NM0134 internal hard drive:512
Mean time between failures (MTBF)
- SV35 Series ST3000VX004 internal hard drive:1000000 h
- Enterprise ST4000NM0134 internal hard drive:2000000 h
Power consumption (idle)
- SV35 Series ST3000VX004 internal hard drive:5.4 W
- Enterprise ST4000NM0134 internal hard drive:8 W

Side by side

Differences highlightedShow differences only

Comparison of ST3000VX004, ST4000NM0134
28 specifications	A Seagate SV35 Series ST3000VX004 internal hard drive Model ST3000VX004 View product	B Seagate Enterprise ST4000NM0134 internal hard drive Model ST4000NM0134 View product
Features7 differ
HDD capacityDiffers	3 TB	4 TB
InterfaceDiffers	Serial ATA III	SAS
Component forDiffers	Surveillance system	Server/workstation
Storage drive buffer sizeDiffers	64 MB	128 MB
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Bytes per sectorDiffers	4096	512
Start/stop cyclesKnown for one	300000	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	1000000 h	2000000 h
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Power1 differ
Power consumption (typical)Known for one	8 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.7 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.7 W	Unknown — not stated by the source
Power consumption (idle)Differs	5.4 W	8 W
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	5 - 60 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	250 G
Weight & dimensions3 differ
WidthDiffers	101.6 mm	101.8 mm
DepthDiffers	146.9 mm	147 mm
WeightDiffers	626 g	780 g

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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