Product comparison · 2 internal hard drives

Seagate Enterprise ST14000NM0048-RF internal hard drive vs Seagate ST4000NM0025-RF internal hard drive

18specifications compared
6differ
12identical
7known for one product only

Key differences

The Seagate Enterprise ST14000NM0048-RF internal hard drive has 10 TB more HDD capacity than the Seagate ST4000NM0025-RF internal hard drive (14 TB vs 4 TB). The Seagate Enterprise ST14000NM0048-RF internal hard drive has 128 MB more storage drive buffer size than the Seagate ST4000NM0025-RF internal hard drive (256 MB vs 128 MB). The Seagate Enterprise ST14000NM0048-RF internal hard drive has 46 MiB/s more HDD sustained transfer rate than the Seagate ST4000NM0025-RF internal hard drive (261 MiB/s vs 215 MiB/s). Quantity per pack: 1 pc(s) on the Seagate Enterprise ST14000NM0048-RF internal hard drive, 20 pc(s) on the Seagate ST4000NM0025-RF internal hard drive.

HDD capacity
- Enterprise ST14000NM0048-RF internal hard drive:14 TB
- ST4000NM0025-RF internal hard drive:4 TB
Storage drive buffer size
- Enterprise ST14000NM0048-RF internal hard drive:256 MB
- ST4000NM0025-RF internal hard drive:128 MB
HDD sustained transfer rate
- Enterprise ST14000NM0048-RF internal hard drive:261 MiB/s
- ST4000NM0025-RF internal hard drive:215 MiB/s
Power consumption (idle)
- Enterprise ST14000NM0048-RF internal hard drive:5 W
- ST4000NM0025-RF internal hard drive:6.7 W
Weight
- Enterprise ST14000NM0048-RF internal hard drive:690 g
- ST4000NM0025-RF internal hard drive:655 g
Quantity per pack
- Enterprise ST14000NM0048-RF internal hard drive:1 pc(s)
- ST4000NM0025-RF internal hard drive:20 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of ST14000NM0048-RF, ST4000NM0025-RF
25 specifications	A Seagate Enterprise ST14000NM0048-RF internal hard drive Model ST14000NM0048-RF View product	B Seagate ST4000NM0025-RF internal hard drive Model ST4000NM0025-RF View product
Features3 differ
HDD capacityDiffers	14 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Storage drive buffer sizeDiffers	256 MB	128 MB
HDD sustained transfer rateDiffers	261 MiB/s	215 MiB/s
Average latency	4.16 ms	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Refurbished	Yes	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	10.5 W
Power consumption (idle)Differs	5 W	6.7 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shock	250 G	250 G
Weight & dimensions1 differ
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	690 g	655 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	20 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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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