Seagate Barracuda 7200.8 300GB 20pk vs Seagate Barracuda 7200.8 SATA NCQ 250GB 20pk

Comparison of Barracuda 7200.8 300GB 20pk, Barracuda 7200.8 SATA NCQ 250GB 20pk

11 specifications	A Seagate Barracuda 7200.8 300GB 20pkView product	B Seagate Barracuda 7200.8 SATA NCQ 250GB 20pkView product
Features1 differ
HDD capacityDiffers	300 GB	250 GB
HDD speed	7200 RPM	7200 RPM
Interface	Ultra-ATA/100	Ultra-ATA/100
Storage drive buffer size	8 MB	8 MB
Average seek time	8 ms	8 ms
Average latency	4.16 ms	4.16 ms
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Weight & dimensionsidentical
Weight	635 g	635 g
Other featuresidentical
Dimensions (WxDxH)	146.99 x 101.6 x 26.11 mm	146.99 x 101.6 x 26.11 mm
Internal	Yes	Yes
USB powered	No	No

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.