Product comparison · 2 internal hard drives

Fujitsu 500GB 3.5" SATA II vs Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ 25pk

7specifications compared
2differ
5identical
19known for one product only

Key differences

The Fujitsu 500GB 3.5" SATA II has 340 GB more HDD capacity than the Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ 25pk (500 GB vs 160 GB). The Fujitsu 500GB 3.5" SATA II has 14 MB more storage drive buffer size than the Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ 25pk (16 MB vs 2 MB).

HDD capacity
- 500GB 3.5" SATA II:500 GB
- Barracuda 7200.10 160GB SATA 3Gb/s NCQ 25pk:160 GB
Storage drive buffer size
- 500GB 3.5" SATA II:16 MB
- Barracuda 7200.10 160GB SATA 3Gb/s NCQ 25pk:2 MB

Side by side

Differences highlightedShow differences only

Comparison of 500GB 3.5" SATA II, Barracuda 7200.10 160GB SATA 3Gb/s NCQ 25pk
26 specifications	A Fujitsu 500GB 3.5" SATA II View product	B Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ 25pk View product
Features2 differ
HDD capacityDiffers	500 GB	160 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA II	Serial ATA II
Storage drive buffer sizeDiffers	16 MB	2 MB
HDD number of headsKnown for one	Unknown — not stated by the source	2
Track to track seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.8 W
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.8 A
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 & 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	380 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Internal	Yes	Yes
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

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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