Product comparison · 2 internal hard drives

Seagate Barracuda 7200.9, 120GB, 20 pack vs Seagate Barracuda 7200.9, 40GB, 20 pack

19specifications compared
2differ
17identical
5known for one product only

Key differences

The Seagate Barracuda 7200.9, 120GB, 20 pack has 80 GB more HDD capacity than the Seagate Barracuda 7200.9, 40GB, 20 pack (120 GB vs 40 GB). The Seagate Barracuda 7200.9, 40GB, 20 pack has 0.3 dB more acoustic pressure emissions than the Seagate Barracuda 7200.9, 120GB, 20 pack (3.3 dB vs 3 dB).

HDD capacity
- Barracuda 7200.9, 120GB, 20 pack:120 GB
- Barracuda 7200.9, 40GB, 20 pack:40 GB
Acoustic pressure emissions
- Barracuda 7200.9, 120GB, 20 pack:3 dB
- Barracuda 7200.9, 40GB, 20 pack:3.3 dB

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.9, 120GB, 20 pack, Barracuda 7200.9, 40GB, 20 pack
24 specifications	A Seagate Barracuda 7200.9, 120GB, 20 pack View product	B Seagate Barracuda 7200.9, 40GB, 20 pack View product
Features1 differ
HDD capacityDiffers	120 GB	40 GB
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	Unknown — not stated by the source	4.16 ms
Poweridentical
Power consumption (standby)Known for one	7.2 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	7.2 W
Other features1 differ
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Acoustic pressure emissionsDiffers	3 dB	3.3 dB

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.

More internal hard drive comparisons

All internal hard drive comparisons