Product comparison · 2 internal hard drives

Samsung 80gb udma 133 7200 rpm 2mb vs Seagate BARRACUDA 7200.8 300GB

8specifications compared
5differ
3identical
7known for one product only

Key differences

The Seagate BARRACUDA 7200.8 300GB has 220 GB more HDD capacity than the Samsung 80gb udma 133 7200 rpm 2mb (300 GB vs 80 GB). The Seagate BARRACUDA 7200.8 300GB has 6 MB more storage drive buffer size than the Samsung 80gb udma 133 7200 rpm 2mb (8 MB vs 2 MB). The Samsung 80gb udma 133 7200 rpm 2mb has 0.01 ms more average latency than the Seagate BARRACUDA 7200.8 300GB (4.17 ms vs 4.16 ms). Interface: Ultra-ATA/133 on the Samsung 80gb udma 133 7200 rpm 2mb, Serial ATA on the Seagate BARRACUDA 7200.8 300GB. Dimensions (WxDxH): 101.6 x 146.1 x 25.4 mm on the Samsung 80gb udma 133 7200 rpm 2mb, 146.99 x 101.6 x 26.11 mm on the Seagate BARRACUDA 7200.8 300GB.

HDD capacity
- 80gb udma 133 7200 rpm 2mb:80 GB
- BARRACUDA 7200.8 300GB:300 GB
Interface
- 80gb udma 133 7200 rpm 2mb:Ultra-ATA/133
- BARRACUDA 7200.8 300GB:Serial ATA
Storage drive buffer size
- 80gb udma 133 7200 rpm 2mb:2 MB
- BARRACUDA 7200.8 300GB:8 MB
Average latency
- 80gb udma 133 7200 rpm 2mb:4.17 ms
- BARRACUDA 7200.8 300GB:4.16 ms
Dimensions (WxDxH)
- 80gb udma 133 7200 rpm 2mb:101.6 x 146.1 x 25.4 mm
- BARRACUDA 7200.8 300GB:146.99 x 101.6 x 26.11 mm

Side by side

Differences highlightedShow differences only

Comparison of 80gb udma 133 7200 rpm 2mb, BARRACUDA 7200.8 300GB
15 specifications	A Samsung 80gb udma 133 7200 rpm 2mb View product	B Seagate BARRACUDA 7200.8 300GB View product
Features4 differ
HDD capacityDiffers	80 GB	300 GB
HDD speed	7200 RPM	7200 RPM
InterfaceDiffers	Ultra-ATA/133	Serial ATA
Storage drive buffer sizeDiffers	2 MB	8 MB
Access timeKnown for one	8.9 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
Average latencyDiffers	4.17 ms	4.16 ms
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Weight	635 g	635 g
Other features1 differ
Power requirementsKnown for one	5V°±5% / 12V°±10%	Unknown — not stated by the source
Dimensions (WxDxH)Differs	101.6 x 146.1 x 25.4 mm	146.99 x 101.6 x 26.11 mm
Internal	Yes	Yes
HDD transfer rateKnown for one	Unknown — not stated by the source	150 Mbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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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