Product comparison · 2 internal hard drives

Seagate Barracuda 7200.10 250GB vs Seagate DB35 7200.3 750GB Ultra ATA 100 20pk

9specifications compared
5differ
4identical
8known for one product only

Key differences

The Seagate DB35 7200.3 750GB Ultra ATA 100 20pk has 500 GB more HDD capacity than the Seagate Barracuda 7200.10 250GB (750 GB vs 250 GB). The Seagate Barracuda 7200.10 250GB has 0.2 mm more width than the Seagate DB35 7200.3 750GB Ultra ATA 100 20pk (101.8 mm vs 101.6 mm). The Seagate DB35 7200.3 750GB Ultra ATA 100 20pk has 6.1 mm more height than the Seagate Barracuda 7200.10 250GB (26.1 mm vs 20 mm). Interface: Serial ATA on the Seagate Barracuda 7200.10 250GB, Ultra-ATA/100 on the Seagate DB35 7200.3 750GB Ultra ATA 100 20pk.

HDD capacity
- Barracuda 7200.10 250GB:250 GB
- DB35 7200.3 750GB Ultra ATA 100 20pk:750 GB
Interface
- Barracuda 7200.10 250GB:Serial ATA
- DB35 7200.3 750GB Ultra ATA 100 20pk:Ultra-ATA/100
Width
- Barracuda 7200.10 250GB:101.8 mm
- DB35 7200.3 750GB Ultra ATA 100 20pk:101.6 mm
Height
- Barracuda 7200.10 250GB:20 mm
- DB35 7200.3 750GB Ultra ATA 100 20pk:26.1 mm
Weight
- Barracuda 7200.10 250GB:380 g
- DB35 7200.3 750GB Ultra ATA 100 20pk:720 g

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.10 250GB, DB35 7200.3 750GB Ultra ATA 100 20pk
17 specifications	A Seagate Barracuda 7200.10 250GB View product	B Seagate DB35 7200.3 750GB Ultra ATA 100 20pk View product
Features2 differ
HDD capacityDiffers	250 GB	750 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA	Ultra-ATA/100
Storage drive buffer size	8 MB	8 MB
Read seek timeKnown for one	11 ms	Unknown — not stated by the source
Write seek timeKnown for one	12 ms	Unknown — not stated by the source
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions3 differ
WidthDiffers	101.8 mm	101.6 mm
Depth	147 mm	147 mm
HeightDiffers	20 mm	26.1 mm
WeightDiffers	380 g	720 g
Other featuresidentical
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.

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