Product comparison · 2 internal hard drives

Seagate Barracuda 7200.7 Plus vs Seagate BARRACUDA 7200.8 400GB

9specifications compared
4differ
5identical
0known for one product only

Key differences

HDD capacity
- Barracuda 7200.7 Plus:200 GB
- BARRACUDA 7200.8 400GB:400 GB
Interface
- Barracuda 7200.7 Plus:Ultra-ATA/100
- BARRACUDA 7200.8 400GB:Serial ATA
Average seek time
- Barracuda 7200.7 Plus:8.5 ms
- BARRACUDA 7200.8 400GB:8 ms

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.7 Plus, BARRACUDA 7200.8 400GB
9 specifications	A Seagate Barracuda 7200.7 Plus View product	B Seagate BARRACUDA 7200.8 400GB View product
Features3 differ
HDD capacityDiffers	200 GB	400 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Ultra-ATA/100	Serial ATA
Storage drive buffer size	8 MB	8 MB
Average seek timeDiffers	8.5 ms	8 ms
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other features1 differ
Special featuresDiffers	350 Gs non-op shock 3D Defense System Idle acoustics of 2.5 bels	Whisper-quiet acoustics Serial ATA interface with NCQ
Internal	Yes	Yes

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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