Product comparison · 2 internal hard drives

Fujitsu MHZ2250BH internal hard drive vs Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk

18specifications compared
14differ
4identical
9known for one product only

Key differences

The Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk has 1,800 RPM more HDD speed than the Fujitsu MHZ2250BH internal hard drive (7200 RPM vs 5400 RPM). The Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk has 24 MB more storage drive buffer size than the Fujitsu MHZ2250BH internal hard drive (32 MB vs 8 MB). The Fujitsu MHZ2250BH internal hard drive has 3.5 ms more read seek time than the Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk (12 ms vs 8.5 ms). HDD capacity: 250 GB on the Fujitsu MHZ2250BH internal hard drive, 1 TB on the Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk. Interface: Serial ATA II on the Fujitsu MHZ2250BH internal hard drive, Serial ATA on the Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk.

HDD capacity
- MHZ2250BH internal hard drive:250 GB
- Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk:1 TB
HDD speed
- MHZ2250BH internal hard drive:5400 RPM
- Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk:7200 RPM
Interface
- MHZ2250BH internal hard drive:Serial ATA II
- Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk:Serial ATA
Storage drive buffer size
- MHZ2250BH internal hard drive:8 MB
- Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk:32 MB
Read seek time
- MHZ2250BH internal hard drive:12 ms
- Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk:8.5 ms
Write seek time
- MHZ2250BH internal hard drive:14 ms
- Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk:9.5 ms
Track to track seek time
- MHZ2250BH internal hard drive:1.5 ms
- Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk:0.8 ms
Average latency
- MHZ2250BH internal hard drive:5.56 ms
- Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk:4.16 ms

Side by side

Differences highlightedShow differences only

Comparison of MHZ2250BH, Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk
27 specifications	A Fujitsu MHZ2250BH internal hard drive Model MHZ2250BH View product	B Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 5pk View product
Features8 differ
HDD capacityDiffers	250 GB	1 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Storage drive buffer sizeDiffers	8 MB	32 MB
Read seek timeDiffers	12 ms	8.5 ms
Write seek timeDiffers	14 ms	9.5 ms
Track to track seek timeDiffers	1.5 ms	0.8 ms
Average latencyDiffers	5.56 ms	4.16 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditions2 differ
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockDiffers	900 G	300 G
Operating relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	70 mm	101.6 mm
DepthDiffers	100 mm	147 mm
HeightDiffers	9.5 mm	26.1 mm
WeightDiffers	101 g	530 g
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	1287 Mbit/s
USB poweredKnown for one	Unknown — not stated by the source	No
Sustained data rateKnown for one	Unknown — not stated by the source	105 MB/s

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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