Product comparison · 2 internal hard drives

Fujitsu MHZ2500BT internal hard drive vs Seagate Momentus 5400.5

25specifications compared
17differ
8identical
17known for one product only

Key differences

HDD capacity
- MHZ2500BT internal hard drive:500 GB
- Momentus 5400.5:320 GB
HDD speed
- MHZ2500BT internal hard drive:4200 RPM
- Momentus 5400.5:5400 RPM
Full stroke seek time
- MHZ2500BT internal hard drive:22 ms
- Momentus 5400.5:24 ms
Average latency
- MHZ2500BT internal hard drive:7.14 ms
- Momentus 5400.5:5.6 ms
Operating temperature (T-T)
- MHZ2500BT internal hard drive:5 - 55 °C
- Momentus 5400.5:0 - 60 °C
Storage temperature (T-T)
- MHZ2500BT internal hard drive:-40 - 65 °C
- Momentus 5400.5:-40 - 70 °C
Operating relative humidity (H-H)
- MHZ2500BT internal hard drive:8 - 90%
- Momentus 5400.5:5 - 90%
Operating vibration
- MHZ2500BT internal hard drive:9.8m/s² (1.0 G) 5 - 500 Hz
- Momentus 5400.5:1 G

Side by side

Differences highlightedShow differences only

Comparison of MHZ2500BT, Momentus 5400.5
42 specifications	A Fujitsu MHZ2500BT internal hard drive Model MHZ2500BT View product	B Seagate Momentus 5400.5 View product
Features4 differ
HDD capacityDiffers	500 GB	320 GB
HDD speedDiffers	4200 RPM	5400 RPM
Component forKnown for one	Unknown — not stated by the source	Laptop
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
Full stroke seek timeDiffers	22 ms	24 ms
Average latencyDiffers	7.14 ms	5.6 ms
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	300000 h	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.21 W
Operational conditions9 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	8 - 90%	5 - 90%
Operating vibrationDiffers	9.8m/s² (1.0 G) 5 - 500 Hz	1 G
Non-operating vibrationDiffers	49m/s² (5.0 G) 5 - 500 Hz	5 G
Operating altitudeDiffers	-300 - 3000 m	-304.8 - 3048 m
Non-operating altitudeDiffers	-300 - 12000 m	-304.8 - 3048 m
Operating shockDiffers	300 G	350 G
Non-operating shockDiffers	900 G	1000 G
Weight & dimensions4 differ
WidthDiffers	100 mm	69.8 mm
DepthDiffers	70 mm	100.5 mm
HeightDiffers	12.5 mm	9.5 mm
WeightDiffers	135 g	98.5 g
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	830 Mbit/s
Power requirementsKnown for one	Unknown — not stated by the source	+5V ± 5%
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Drive device, transfer rateKnown for one	Unknown — not stated by the source	150 MB/s
Recording densityKnown for one	Unknown — not stated by the source	1337000 kbit/inch
Track densityKnown for one	Unknown — not stated by the source	191500
Dimensions (WxDxH)Known for one	100 x 70 x 12.5 mm	Unknown — not stated by the source
Interface typeKnown for one	SATA 3.0Gb/s, ATA-8	Unknown — not stated by the source
Maximum data transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	24 dB	Unknown — not stated by the source
Cartridge load/Unload cyclesKnown for one	600000	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.

More internal hard drive comparisons

All internal hard drive comparisons