Product comparison · 2 internal hard drives

Samsung 80GB Hybrid HDD vs Seagate Barracuda 7200.10 750GB SATA-II

10specifications compared
8differ
2identical
19known for one product only

Key differences

HDD capacity
- 80GB Hybrid HDD:80 GB
- Barracuda 7200.10 750GB SATA-II:750 GB
HDD speed
- 80GB Hybrid HDD:5400 RPM
- Barracuda 7200.10 750GB SATA-II:7200 RPM
Interface
- 80GB Hybrid HDD:Serial ATA
- Barracuda 7200.10 750GB SATA-II:Serial ATA II
Storage drive buffer size
- 80GB Hybrid HDD:8 MB
- Barracuda 7200.10 750GB SATA-II:16 MB
Track to track seek time
- 80GB Hybrid HDD:2 ms
- Barracuda 7200.10 750GB SATA-II:8.5 ms
Average latency
- 80GB Hybrid HDD:5.6 ms
- Barracuda 7200.10 750GB SATA-II:4.16 ms
Operating temperature (T-T)
- 80GB Hybrid HDD:5 - 55 °C
- Barracuda 7200.10 750GB SATA-II:0 - 40 °C
Non-operating shock
- 80GB Hybrid HDD:15000 G
- Barracuda 7200.10 750GB SATA-II:300 G

Side by side

Differences highlightedShow differences only

Comparison of 80GB Hybrid HDD, Barracuda 7200.10 750GB SATA-II
29 specifications	A Samsung 80GB Hybrid HDD View product	B Seagate Barracuda 7200.10 750GB SATA-II View product
Features6 differ
HDD capacityDiffers	80 GB	750 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer sizeDiffers	8 MB	16 MB
Full stroke seek timeKnown for one	22 ms	Unknown — not stated by the source
Track to track seek timeDiffers	2 ms	8.5 ms
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Average latencyDiffers	5.6 ms	4.16 ms
Mean time between failures (MTBF)Known for one	600000 h	Unknown — not stated by the source
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.8 W
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating shockKnown for one	325 G	Unknown — not stated by the source
Non-operating shockDiffers	15000 G	300 G
Other featuresidentical
Drive device, transfer rateKnown for one	150 MB/s	Unknown — not stated by the source
Drive ready timeKnown for one	4 s	Unknown — not stated by the source
Flash memoryKnown for one	256 MB	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	2.7 dB
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	720 g

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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