Product comparison · 2 internal hard drives

Samsung 80GB Hybrid HDD vs Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ

12specifications compared
8differ
4identical
20known for one product only

Key differences

HDD speed
- 80GB Hybrid HDD:5400 RPM
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ:7200 RPM
HDD size
- 80GB Hybrid HDD:2.5"
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ:3.5"
Interface
- 80GB Hybrid HDD:Serial ATA
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ:Serial ATA II
Track to track seek time
- 80GB Hybrid HDD:2 ms
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ:8.5 ms
Average latency
- 80GB Hybrid HDD:5.6 ms
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ:4.16 ms
Operating voltage
- 80GB Hybrid HDD:5 V
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ:5 / 12 V
Operating temperature (T-T)
- 80GB Hybrid HDD:5 - 55 °C
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ:0 - 60 °C
Non-operating shock
- 80GB Hybrid HDD:15000 G
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ:300 G

Side by side

Differences highlightedShow differences only

Comparison of 80GB Hybrid HDD, Barracuda 7200.10 80GB SATA 3Gb/s NCQ
32 specifications	A Samsung 80GB Hybrid HDD View product	B Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ View product
Features5 differ
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA II
HDD number of headsKnown for one	Unknown — not stated by the source	1
Track to track seek timeDiffers	2 ms	8.5 ms
Average latencyDiffers	5.6 ms	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Full stroke seek timeKnown for one	22 ms	Unknown — not stated by the source
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	600000 h	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Known for one	Unknown — not stated by the source	0.8 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.8 A
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Non-operating shockDiffers	15000 G	300 G
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
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	356 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Compatible productsKnown for one	Unknown — not stated by the source	PCs
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	2.7 dB
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

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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