Product comparison · 2 internal hard drives

Seagate Barracuda 7200.9, 250GB vs Seagate Barracuda 7200.9 SATA, 250GB 20pk

11specifications compared
3differ
8identical
14known for one product only

Key differences

The Seagate Barracuda 7200.9, 250GB has 0.471 W more power consumption (standby) than the Seagate Barracuda 7200.9 SATA, 250GB 20pk (0.8 W vs 0.329 W). The Seagate Barracuda 7200.9 SATA, 250GB 20pk has 0.6 mm more width than the Seagate Barracuda 7200.9, 250GB (101.6 mm vs 101 mm). The Seagate Barracuda 7200.9 SATA, 250GB 20pk has 0.9 mm more depth than the Seagate Barracuda 7200.9, 250GB (146.9 mm vs 146 mm).

Power consumption (standby)
- Barracuda 7200.9, 250GB:0.8 W
- Barracuda 7200.9 SATA, 250GB 20pk:0.329 W
Width
- Barracuda 7200.9, 250GB:101 mm
- Barracuda 7200.9 SATA, 250GB 20pk:101.6 mm
Depth
- Barracuda 7200.9, 250GB:146 mm
- Barracuda 7200.9 SATA, 250GB 20pk:146.9 mm

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.9, 250GB, Barracuda 7200.9 SATA, 250GB 20pk
25 specifications	A Seagate Barracuda 7200.9, 250GB View product	B Seagate Barracuda 7200.9 SATA, 250GB 20pk View product
Featuresidentical
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Start/stop cyclesKnown for one	50000	Unknown — not stated by the source
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
HDD number of headsKnown for one	Unknown — not stated by the source	16
Power1 differ
Power consumption (standby)Differs	0.8 W	0.329 W
Power consumption (PowerSave)Known for one	7.2 W	Unknown — not stated by the source
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating shockKnown for one	63 G	Unknown — not stated by the source
Non-operating shockKnown for one	350 G	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	101 mm	101.6 mm
DepthDiffers	146 mm	146.9 mm
Other featuresidentical
Drive device, transfer rateKnown for one	300 MB/s	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	3.4 dB	Unknown — not stated by the source
HDD transfer rateKnown for one	Unknown — not stated by the source	300 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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