Product comparison · 2 internal hard drives

Fujitsu MHY2040BH internal hard drive vs Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk

17specifications compared
16differ
1identical
12known for one product only

Key differences

The Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk has 40 GB more HDD capacity than the Fujitsu MHY2040BH internal hard drive (80 GB vs 40 GB). The Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk has 1,800 RPM more HDD speed than the Fujitsu MHY2040BH internal hard drive (7200 RPM vs 5400 RPM). The Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk has 1" more HDD size than the Fujitsu MHY2040BH internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Fujitsu MHY2040BH internal hard drive, Serial ATA II on the Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk. Operating voltage: 5 V on the Fujitsu MHY2040BH internal hard drive, 5 / 12 V on the Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk.

HDD capacity
- MHY2040BH internal hard drive:40 GB
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk:80 GB
HDD speed
- MHY2040BH internal hard drive:5400 RPM
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk:7200 RPM
HDD size
- MHY2040BH internal hard drive:2.5"
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk:3.5"
Interface
- MHY2040BH internal hard drive:Serial ATA
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk:Serial ATA II
Storage drive buffer size
- MHY2040BH internal hard drive:8 MB
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk:2 MB
Track to track seek time
- MHY2040BH internal hard drive:1.5 ms
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk:8.5 ms
Average latency
- MHY2040BH internal hard drive:5.56 ms
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk:4.16 ms
Power consumption (standby)
- MHY2040BH internal hard drive:0.13 W
- Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk:0.8 W

Side by side

Differences highlightedShow differences only

Comparison of MHY2040BH, Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk
29 specifications	A Fujitsu MHY2040BH internal hard drive Model MHY2040BH View product	B Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 20pk View product
Features7 differ
HDD capacityDiffers	40 GB	80 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA II
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer sizeDiffers	8 MB	2 MB
HDD interface transfer rateKnown for one	1.5 Gbit/s	Unknown — not stated by the source
Read seek timeKnown for one	12 ms	Unknown — not stated by the source
Write seek timeKnown for one	14 ms	Unknown — not stated by the source
Track to track seek timeDiffers	1.5 ms	8.5 ms
Average latencyDiffers	5.56 ms	4.16 ms
Bytes per sector	512	512
HDD number of headsKnown for one	Unknown — not stated by the source	1
Power2 differ
Power consumption (typical)Known for one	1.9 W	Unknown — not stated by the source
Power consumption (standby)Differs	0.13 W	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 conditions3 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 70 °C
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating shockDiffers	900 G	300 G
Weight & dimensions4 differ
WidthDiffers	70 mm	101.6 mm
DepthDiffers	100 mm	147 mm
HeightDiffers	9.5 mm	26.1 mm
WeightDiffers	101 g	356 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	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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