Fujitsu STORAGEBIRD 35EV820, 500GB vs Fujitsu STORAGEBIRD DUO 35-LR 2x1000GB

Comparison of STORAGEBIRD 35EV820, 500GB, STORAGEBIRD DUO 35-LR 2x1000GB

23 specifications	A Fujitsu STORAGEBIRD 35EV820, 500GBView product	B Fujitsu STORAGEBIRD DUO 35-LR 2x1000GBView product
Hard drive1 differ
HDD capacityDiffers	500 GB	1 TB
HDD speed	7200 RPM	7200 RPM
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
RAID levelsKnown for one	—Unknown — not stated by the source	0, 1
Ports & interfacesidentical
USB connectorKnown for one	USB	—Unknown — not stated by the source
USB versionKnown for one	2.0	—Unknown — not stated by the source
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)Known for one	0 - 35 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	8 - 80%
Weight & dimensionsidentical
WeightKnown for one	1.2 kg	—Unknown — not stated by the source
Other featuresidentical
AC adapter includedKnown for one	Yes	—Unknown — not stated by the source
HDD transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
Internal	No	No
Power requirementsKnown for one	AC 100-240V 1.2 A	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows VISTA/XP	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	180 x 115 x 32 mm	—Unknown — not stated by the source
Data transfer rateKnown for one	—Unknown — not stated by the source	0.3 Gbit/s
Featuresidentical
Product colourKnown for one	—Unknown — not stated by the source	Black

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.