Product comparison · 2 internal hard drives

Seagate Barracuda ST380815AS internal hard drive vs Seagate ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE

5specifications compared
2differ
3identical
26known for one product only

Key differences

HDD capacity
- Barracuda ST380815AS internal hard drive:80 GB
- ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE:4 TB
Interface
- Barracuda ST380815AS internal hard drive:Serial ATA II
- ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of ST380815AS, ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE
31 specifications	A Seagate Barracuda ST380815AS internal hard drive Model ST380815AS View product	B Seagate ST4000NE0025 4TB IRONWOLF PRO 3.5IN SATA3 NAS HARD DRIVE View product
Features2 differ
HDD capacityDiffers	80 GB	4 TB
InterfaceDiffers	Serial ATA II	Serial ATA III
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
HDD number of headsKnown for one	1	Unknown — not stated by the source
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC
HDD interface transfer rateKnown for one	Unknown — not stated by the source	220 Gbit/s
Rotational Vibration (RV) sensorsKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Poweridentical
Power consumption (idle)Known for one	5.3 W	Unknown — not stated by the source
Power consumption (read)Known for one	8.5 W	Unknown — not stated by the source
Power consumption (write)Known for one	8.5 W	Unknown — not stated by the source
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Start-up currentKnown for one	2.8 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-60.96 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-60.96 - 12192 m	Unknown — not stated by the source
Operating shockKnown for one	63 G	Unknown — not stated by the source
Non-operating shockKnown for one	350 G	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	147 mm	Unknown — not stated by the source
HeightKnown for one	20 mm	Unknown — not stated by the source
WeightKnown for one	356 g	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source

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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