Product comparison · 2 internal hard drives

Seagate Barracuda 7200.9 300 GB 20 pk vs Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk

8specifications compared
4differ
4identical
8known for one product only

Key differences

The Seagate Barracuda 7200.9 300 GB 20 pk has 220 GB more HDD capacity than the Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk (300 GB vs 80 GB). The Seagate Barracuda 7200.9 300 GB 20 pk has 8 MB more storage drive buffer size than the Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk (16 MB vs 8 MB). The Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk has 55 g more weight than the Seagate Barracuda 7200.9 300 GB 20 pk (690 g vs 635 g). Dimensions (WxDxH): 101.6 x 146.9 x 26.04 mm on the Seagate Barracuda 7200.9 300 GB 20 pk, 101.6 x 146.99 x 26.1 mm on the Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk.

HDD capacity
- Barracuda 7200.9 300 GB 20 pk:300 GB
- Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk:80 GB
Storage drive buffer size
- Barracuda 7200.9 300 GB 20 pk:16 MB
- Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk:8 MB
Weight
- Barracuda 7200.9 300 GB 20 pk:635 g
- Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk:690 g
Dimensions (WxDxH)
- Barracuda 7200.9 300 GB 20 pk:101.6 x 146.9 x 26.04 mm
- Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk:101.6 x 146.99 x 26.1 mm

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.9 300 GB 20 pk, Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk
16 specifications	A Seagate Barracuda 7200.9 300 GB 20 pk View product	B Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 20pk View product
Features2 differ
HDD capacityDiffers	300 GB	80 GB
Storage drive buffer sizeDiffers	16 MB	8 MB
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Average seek timeKnown for one	Unknown — not stated by the source	11 ms
Poweridentical
Power consumption (PowerSave)Known for one	6.946 W	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	146.9 mm	Unknown — not stated by the source
HeightKnown for one	26 mm	Unknown — not stated by the source
WeightDiffers	635 g	690 g
Other features1 differ
Dimensions (WxDxH)Differs	101.6 x 146.9 x 26.04 mm	101.6 x 146.99 x 26.1 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C

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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