Seagate BARRACUDA 7200.8 300GB vs Seagate BARRACUDA 7200.8 400GB

Comparison of BARRACUDA 7200.8 300GB, BARRACUDA 7200.8 400GB

13 specifications	A Seagate BARRACUDA 7200.8 300GBView product	B Seagate BARRACUDA 7200.8 400GBView product
Features1 differ
HDD capacityDiffers	300 GB	400 GB
Average latencyKnown for one	4.16 ms	—Unknown — not stated by the source
Average seek timeKnown for one	—Unknown — not stated by the source	8 ms
Weight & dimensionsidentical
WeightKnown for one	635 g	—Unknown — not stated by the source
Other featuresidentical
HDD transfer rateKnown for one	150 Mbit/s	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	146.99 x 101.6 x 26.11 mm	—Unknown — not stated by the source
Special featuresKnown for one	—Unknown — not stated by the source	Whisper-quiet acoustics Serial ATA interface with NCQ

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.