Product comparison · 2 internal hard drives

Seagate Barracuda 7200.10 320GB ATA100 20pk bulk vs Seagate Barracuda 7200.10 320GB Ultra ATA/100 7200RPM 8MB

17specifications compared
1differ
16identical
22known for one product only

Key differences

The Seagate Barracuda 7200.10 320GB ATA100 20pk bulk has 8 MB more storage drive buffer size than the Seagate Barracuda 7200.10 320GB Ultra ATA/100 7200RPM 8MB (16 MB vs 8 MB).

Storage drive buffer size
- Barracuda 7200.10 320GB ATA100 20pk bulk:16 MB
- Barracuda 7200.10 320GB Ultra ATA/100 7200RPM 8MB:8 MB

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.10 320GB ATA100 20pk bulk, Barracuda 7200.10 320GB Ultra ATA/100 7200RPM 8MB
39 specifications	A Seagate Barracuda 7200.10 320GB ATA100 20pk bulk View product	B Seagate Barracuda 7200.10 320GB Ultra ATA/100 7200RPM 8MB View product
Features1 differ
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeDiffers	16 MB	8 MB
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	4
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Track to track seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Operational conditionsidentical
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%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	27 dB
HDD transfer rateKnown for one	100 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	101.6 x 146.99 x 26.1 mm	Unknown — not stated by the source
External power adapterKnown for one	No	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
USB poweredKnown for one	No	Unknown — not stated by the source
Compatible productsKnown for one	PCs	Unknown — not stated by the source

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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