Product comparison · 2 internal hard drives

Seagate Desktop HDD ST380215A-RF internal hard drive vs Seagate Enterprise ST4000NM0004-20PK internal hard drive

14specifications compared
7differ
7identical
13known for one product only

Key differences

The Seagate Enterprise ST4000NM0004-20PK internal hard drive has 126 MB more storage drive buffer size than the Seagate Desktop HDD ST380215A-RF internal hard drive (128 MB vs 2 MB). The Seagate Enterprise ST4000NM0004-20PK internal hard drive has 5 - 60 °C more operating temperature (T-T) than the Seagate Desktop HDD ST380215A-RF internal hard drive (5 - 60 °C vs 0 - 60 °C). The Seagate Desktop HDD ST380215A-RF internal hard drive has 50 G more non-operating shock than the Seagate Enterprise ST4000NM0004-20PK internal hard drive (300 G vs 250 G). HDD capacity: 80 GB on the Seagate Desktop HDD ST380215A-RF internal hard drive, 4 TB on the Seagate Enterprise ST4000NM0004-20PK internal hard drive. Interface: Ultra-ATA/100 on the Seagate Desktop HDD ST380215A-RF internal hard drive, Serial ATA III on the Seagate Enterprise ST4000NM0004-20PK internal hard drive.

HDD capacity
- Desktop HDD ST380215A-RF internal hard drive:80 GB
- Enterprise ST4000NM0004-20PK internal hard drive:4 TB
Interface
- Desktop HDD ST380215A-RF internal hard drive:Ultra-ATA/100
- Enterprise ST4000NM0004-20PK internal hard drive:Serial ATA III
Storage drive buffer size
- Desktop HDD ST380215A-RF internal hard drive:2 MB
- Enterprise ST4000NM0004-20PK internal hard drive:128 MB
Operating temperature (T-T)
- Desktop HDD ST380215A-RF internal hard drive:0 - 60 °C
- Enterprise ST4000NM0004-20PK internal hard drive:5 - 60 °C
Non-operating shock
- Desktop HDD ST380215A-RF internal hard drive:300 G
- Enterprise ST4000NM0004-20PK internal hard drive:250 G
Width
- Desktop HDD ST380215A-RF internal hard drive:101.6 mm
- Enterprise ST4000NM0004-20PK internal hard drive:101.8 mm
Weight
- Desktop HDD ST380215A-RF internal hard drive:365 g
- Enterprise ST4000NM0004-20PK internal hard drive:635 g

Side by side

Differences highlightedShow differences only

Comparison of ST380215A-RF, ST4000NM0004-20PK
27 specifications	A Seagate Desktop HDD ST380215A-RF internal hard drive Model ST380215A-RF View product	B Seagate Enterprise ST4000NM0004-20PK internal hard drive Model ST4000NM0004-20PK View product
Features3 differ
HDD capacityDiffers	80 GB	4 TB
InterfaceDiffers	Ultra-ATA/100	Serial ATA III
Storage drive buffer sizeDiffers	2 MB	128 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	216 MiB/s
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1400000 h
HDD number of headsKnown for one	1	Unknown — not stated by the source
Track to track seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	9.59 W
Power consumption (idle)Known for one	Unknown — not stated by the source	6 W
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Start-up currentKnown for one	2.8 A	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 60 °C
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockDiffers	300 G	250 G
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	101.6 mm	101.8 mm
WeightDiffers	365 g	635 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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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