Product comparison · 2 internal hard drives

Seagate Barracuda 7200.10 160GB Ultra ATA/100 vs Seagate DB35 7200.2 500GB SATA 3Gb/s

14specifications compared
4differ
10identical
13known for one product only

Key differences

The Seagate DB35 7200.2 500GB SATA 3Gb/s has 340 GB more HDD capacity than the Seagate Barracuda 7200.10 160GB Ultra ATA/100 (500 GB vs 160 GB). The Seagate DB35 7200.2 500GB SATA 3Gb/s has 6 MB more storage drive buffer size than the Seagate Barracuda 7200.10 160GB Ultra ATA/100 (8 MB vs 2 MB). The Seagate DB35 7200.2 500GB SATA 3Gb/s has 200 g more weight than the Seagate Barracuda 7200.10 160GB Ultra ATA/100 (580 g vs 380 g). Interface: Ultra-ATA/100 on the Seagate Barracuda 7200.10 160GB Ultra ATA/100, Serial ATA on the Seagate DB35 7200.2 500GB SATA 3Gb/s.

HDD capacity
- Barracuda 7200.10 160GB Ultra ATA/100:160 GB
- DB35 7200.2 500GB SATA 3Gb/s:500 GB
Interface
- Barracuda 7200.10 160GB Ultra ATA/100:Ultra-ATA/100
- DB35 7200.2 500GB SATA 3Gb/s:Serial ATA
Storage drive buffer size
- Barracuda 7200.10 160GB Ultra ATA/100:2 MB
- DB35 7200.2 500GB SATA 3Gb/s:8 MB
Weight
- Barracuda 7200.10 160GB Ultra ATA/100:380 g
- DB35 7200.2 500GB SATA 3Gb/s:580 g

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.10 160GB Ultra ATA/100, DB35 7200.2 500GB SATA 3Gb/s
27 specifications	A Seagate Barracuda 7200.10 160GB Ultra ATA/100 View product	B Seagate DB35 7200.2 500GB SATA 3Gb/s View product
Features3 differ
HDD capacityDiffers	160 GB	500 GB
InterfaceDiffers	Ultra-ATA/100	Serial ATA
Storage drive buffer sizeDiffers	2 MB	8 MB
HDD number of headsKnown for one	2	Unknown — not stated by the source
Track to track seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Start-up currentKnown for one	2.8 A	Unknown — not stated by the source
Operational conditionsidentical
Non-operating shockKnown for one	300 G	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions1 differ
WeightDiffers	380 g	580 g
Other featuresidentical
Drive device, transfer rateKnown for one	100 MB/s	Unknown — not stated by the source
Compatible productsKnown for one	PCs	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	2.7 dB	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	815.2 Mbit/s

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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