Product comparison · 2 internal hard drives

Seagate Barracuda 20TB vs Seagate IronWolf Pro ST24000NT002 internal hard drive

Key differences

HDD capacity
- Barracuda 20TB:20 TB
- IronWolf Pro ST24000NT002 internal hard drive:24 TB
Interface
- Barracuda 20TB:Serial ATA
- IronWolf Pro ST24000NT002 internal hard drive:Serial ATA III
Component for
- Barracuda 20TB:PC
- IronWolf Pro ST24000NT002 internal hard drive:Server/workstation
HDD sustained transfer rate
- Barracuda 20TB:190 MiB/s
- IronWolf Pro ST24000NT002 internal hard drive:285 MiB/s
Power consumption (typical)
- Barracuda 20TB:8.9 W
- IronWolf Pro ST24000NT002 internal hard drive:7.8 W
Power consumption (idle)
- Barracuda 20TB:6.7 W
- IronWolf Pro ST24000NT002 internal hard drive:6.3 W
Operating temperature (T-T)
- Barracuda 20TB:10 - 60 °C
- IronWolf Pro ST24000NT002 internal hard drive:0 - 65 °C
Weight
- Barracuda 20TB:695 g
- IronWolf Pro ST24000NT002 internal hard drive:685 g

Differences highlightedShow differences only

Comparison of Barracuda 20TB, ST24000NT002
30 specifications	A Seagate Barracuda 20TB View product	B Seagate IronWolf Pro ST24000NT002 internal hard drive Model ST24000NT002 View product
Features4 differ
HDD capacityDiffers	20 TB	24 TB
InterfaceDiffers	Serial ATA	Serial ATA III
Component forDiffers	PC	Server/workstation
HDD sustained transfer rateDiffers	190 MiB/s	285 MiB/s
Uncorrectable Bit Error Rate (UBER)Known for one	Unknown — not stated by the source	< 1 per 10^15 bits read
Rotational Vibration (RV) sensorsKnown for one	Unknown — not stated by the source	Yes
Noise level (idle)Known for one	Unknown — not stated by the source	20 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2500000 h
Power2 differ
Power consumption (typical)Differs	8.9 W	7.8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1.1 W
Power consumption (idle)Differs	6.7 W	6.3 W
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 60 °C	0 - 65 °C
Non-operating vibrationKnown for one	Unknown — not stated by the source	2.27 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	200 G
Weight & dimensions1 differ
WeightDiffers	695 g	685 g
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	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.