Product comparison · 2 external hard drives

Fujitsu STORAGEBIRD 35EV821, 1.5TB vs Fujitsu Storagebird 35EV840 1000GB EU-Version

Key differences

HDD capacity
- STORAGEBIRD 35EV821, 1.5TB:1.5 TB
- Storagebird 35EV840 1000GB EU-Version:1 TB
Power requirements
- STORAGEBIRD 35EV821, 1.5TB:100 - 240V / 0.5A
- Storagebird 35EV840 1000GB EU-Version:120/230 V
Compatible operating systems
- STORAGEBIRD 35EV821, 1.5TB:Microsoft Windows VISTA/XP
- Storagebird 35EV840 1000GB EU-Version:Microsoft Windows Vista / XP
Dimensions (WxDxH)
- STORAGEBIRD 35EV821, 1.5TB:175 x 118 x 31 mm
- Storagebird 35EV840 1000GB EU-Version:210 x 123 x 70 mm

Differences highlightedShow differences only

Comparison of STORAGEBIRD 35EV821, 1.5TB, Storagebird 35EV840 1000GB EU-Version
20 specifications	A Fujitsu STORAGEBIRD 35EV821, 1.5TB View product	B Fujitsu Storagebird 35EV840 1000GB EU-Version View product
Hard drive1 differ
HDD capacityDiffers	1.5 TB	1 TB
HDD size	3.5"	3.5"
Type	HDD	HDD
Read speedKnown for one	30 MB/s	Unknown — not stated by the source
Write speedKnown for one	25 MB/s	Unknown — not stated by the source
Storage drive average seek timeKnown for one	12 ms	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Poweridentical
External power adapterKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Known for one	17 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 35 °C	0 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Weight & dimensionsidentical
Weight	1.1 kg	1.1 kg
Other features3 differ
HDD transfer rate	480 Mbit/s	480 Mbit/s
Internal	No	No
Power requirementsDiffers	100 - 240V / 0.5A	120/230 V
Compatible operating systemsDiffers	Microsoft Windows VISTA/XP	Microsoft Windows Vista / XP
Dimensions (WxDxH)Differs	175 x 118 x 31 mm	210 x 123 x 70 mm
Data transfer rateKnown for one	Unknown — not stated by the source	0.3 Gbit/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.