Product comparison · 2 internal hard drives

Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ vs Seagate DB35 7200.2 200GB Ultra ATA 100

14specifications compared
3differ
11identical
13known for one product only

Key differences

HDD capacity
- Barracuda 7200.10 160GB SATA 3Gb/s NCQ:160 GB
- DB35 7200.2 200GB Ultra ATA 100:200 GB
Interface
- Barracuda 7200.10 160GB SATA 3Gb/s NCQ:Serial ATA II
- DB35 7200.2 200GB Ultra ATA 100:Ultra-ATA/100
Weight
- Barracuda 7200.10 160GB SATA 3Gb/s NCQ:380 g
- DB35 7200.2 200GB Ultra ATA 100:580 g

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.10 160GB SATA 3Gb/s NCQ, DB35 7200.2 200GB Ultra ATA 100
27 specifications	A Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ View product	B Seagate DB35 7200.2 200GB Ultra ATA 100 View product
Features2 differ
HDD capacityDiffers	160 GB	200 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	Ultra-ATA/100
Storage drive buffer size	8 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
Bytes per sector	512	512
Poweridentical
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	2.8 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
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
Width	101.6 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	380 g	580 g
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
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
Maximum data transfer rateKnown for one	Unknown — not stated by the source	867.2 Mbit/s
Sustained data rateKnown for one	Unknown — not stated by the source	1 MB/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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