Product comparison · 2 external hard drives

Seagate FreeAgent Desktop ST310005FDA external hard drive vs Seagate Expansion ST901604EXA101-RK external hard drive

Key differences

HDD capacity
- FreeAgent Desktop ST310005FDA external hard drive:1 TB
- Expansion ST901604EXA101-RK external hard drive:160 GB
HDD speed
- FreeAgent Desktop ST310005FDA external hard drive:7200 RPM
- Expansion ST901604EXA101-RK external hard drive:5400 RPM
Product colour
- FreeAgent Desktop ST310005FDA external hard drive:Silver
- Expansion ST901604EXA101-RK external hard drive:Black
Width
- FreeAgent Desktop ST310005FDA external hard drive:33.7 mm
- Expansion ST901604EXA101-RK external hard drive:80 mm
Depth
- FreeAgent Desktop ST310005FDA external hard drive:172 mm
- Expansion ST901604EXA101-RK external hard drive:141.3 mm
Height
- FreeAgent Desktop ST310005FDA external hard drive:175 mm
- Expansion ST901604EXA101-RK external hard drive:17.6 mm
Weight
- FreeAgent Desktop ST310005FDA external hard drive:1 kg
- Expansion ST901604EXA101-RK external hard drive:160 g

Differences highlightedShow differences only

Comparison of ST310005FDA, ST901604EXA101-RK
22 specifications	A Seagate FreeAgent Desktop ST310005FDA external hard drive Model ST310005FDA View product	B Seagate Expansion ST901604EXA101-RK external hard drive Model ST901604EXA101-RK View product
Hard drive2 differ
HDD capacityDiffers	1 TB	160 GB
HDD speedDiffers	7200 RPM	5400 RPM
Type	HDD	HDD
Storage drive buffer sizeKnown for one	32 MB	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB connector	USB	USB
USB version	2.0	2.0
Thunderbolt technology	No	No
Ethernet LAN	No	No
eSATA	No	No
Features1 differ
Product colourDiffers	Silver	Black
Plug and Play	Yes	Yes
Poweridentical
Bus powered	USB	USB
Weight & dimensions4 differ
WidthDiffers	33.7 mm	80 mm
DepthDiffers	172 mm	141.3 mm
HeightDiffers	175 mm	17.6 mm
WeightDiffers	1 kg	160 g
Other featuresidentical
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
Internal	No	No
USB 2.0 ports quantity	1	1
Compatible operating systems	Windows XP/Vista	Windows Xp/Vista

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.