Product comparison · 2 internal hard drives

Seagate Desktop HDD ST3000VX006-20PK internal hard drive vs Seagate Pipeline HD ST4000VM000-20PK internal hard drive

13specifications compared
3differ
10identical
10known for one product only

Key differences

The Seagate Pipeline HD ST4000VM000-20PK internal hard drive has 1 TB more HDD capacity than the Seagate Desktop HDD ST3000VX006-20PK internal hard drive (4 TB vs 3 TB). The Seagate Pipeline HD ST4000VM000-20PK internal hard drive has 0.2 mm more width than the Seagate Desktop HDD ST3000VX006-20PK internal hard drive (101.8 mm vs 101.6 mm). Operating temperature (T-T): 0 - 70 °C on the Seagate Desktop HDD ST3000VX006-20PK internal hard drive, 5 - 55 °C on the Seagate Pipeline HD ST4000VM000-20PK internal hard drive.

HDD capacity
- Desktop HDD ST3000VX006-20PK internal hard drive:3 TB
- Pipeline HD ST4000VM000-20PK internal hard drive:4 TB
Operating temperature (T-T)
- Desktop HDD ST3000VX006-20PK internal hard drive:0 - 70 °C
- Pipeline HD ST4000VM000-20PK internal hard drive:5 - 55 °C
Width
- Desktop HDD ST3000VX006-20PK internal hard drive:101.6 mm
- Pipeline HD ST4000VM000-20PK internal hard drive:101.8 mm

Side by side

Differences highlightedShow differences only

Comparison of ST3000VX006-20PK, ST4000VM000-20PK
23 specifications	A Seagate Desktop HDD ST3000VX006-20PK internal hard drive Model ST3000VX006-20PK View product	B Seagate Pipeline HD ST4000VM000-20PK internal hard drive Model ST4000VM000-20PK View product
Features1 differ
HDD capacityDiffers	3 TB	4 TB
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Storage drive buffer size	64 MB	64 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	180 MiB/s	Unknown — not stated by the source
Bytes per sectorKnown for one	4096	Unknown — not stated by the source
Start/stop cyclesKnown for one	300000	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1000000 h	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5900 RPM
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	2.4 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions1 differ
WidthDiffers	101.6 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
Weight	610 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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