Product comparison · 2 internal hard drives

Seagate DB35 7200.3 400GB Ultra ATA 100 vs Seagate DB35 7200.3 500GB Ultra ATA 100

Key differences

HDD capacity
- DB35 7200.3 400GB Ultra ATA 100:400 GB
- DB35 7200.3 500GB Ultra ATA 100:500 GB
Weight
- DB35 7200.3 400GB Ultra ATA 100:635 g
- DB35 7200.3 500GB Ultra ATA 100:720 g

Differences highlightedShow differences only

Comparison of DB35 7200.3 400GB Ultra ATA 100, DB35 7200.3 500GB Ultra ATA 100
15 specifications	A Seagate DB35 7200.3 400GB Ultra ATA 100 View product	B Seagate DB35 7200.3 500GB Ultra ATA 100 View product
Features1 differ
HDD capacityDiffers	400 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Ultra-ATA/100	Ultra-ATA/100
Storage drive buffer size	8 MB	8 MB
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Non-operating shock	300 G	300 G
Weight & dimensions1 differ
Width	101.6 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	635 g	720 g
Other featuresidentical
Drive device, transfer rate	100 MB/s	100 MB/s
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.