Product comparison · 2 internal hard drives

Fujitsu 2nd HDD SATA 500GB 5400rpm 3.5" vs Fujitsu MHZ2120CJ internal hard drive

4specifications compared
2differ
2identical
14known for one product only

Key differences

The Fujitsu 2nd HDD SATA 500GB 5400rpm 3.5" has 380 GB more HDD capacity than the Fujitsu MHZ2120CJ internal hard drive (500 GB vs 120 GB). The Fujitsu MHZ2120CJ internal hard drive has 1,800 RPM more HDD speed than the Fujitsu 2nd HDD SATA 500GB 5400rpm 3.5" (7200 RPM vs 5400 RPM).

HDD capacity
- 2nd HDD SATA 500GB 5400rpm 3.5":500 GB
- MHZ2120CJ internal hard drive:120 GB
HDD speed
- 2nd HDD SATA 500GB 5400rpm 3.5":5400 RPM
- MHZ2120CJ internal hard drive:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of 2nd HDD SATA 500GB 5400rpm 3.5", MHZ2120CJ
18 specifications	A Fujitsu 2nd HDD SATA 500GB 5400rpm 3.5"View product	B Fujitsu MHZ2120CJ internal hard drive Model MHZ2120CJ View product
Features2 differ
HDD capacityDiffers	500 GB	120 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Interface	Serial ATA	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	10.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	115 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Internal	Yes	Yes
Hot-Plug supportKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	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