Product comparison · 2 external hard drives

Seagate FreeAgent XTreme ST306404FPA2E3-RK external hard drive vs Seagate FreeAgent XTreme ST315005FPA2E3-RK external hard drive

8specifications compared
2differ
6identical
1known for one product only

Key differences

HDD capacity
- FreeAgent XTreme ST306404FPA2E3-RK external hard drive:640 GB
- FreeAgent XTreme ST315005FPA2E3-RK external hard drive:1.53 TB
Supported data transfer rates
- FreeAgent XTreme ST306404FPA2E3-RK external hard drive:480 Mb/s;3Gb/s
- FreeAgent XTreme ST315005FPA2E3-RK external hard drive:3Gb/s,480 Mb/s, 400 Mb/s

Side by side

Differences highlightedShow differences only

Comparison of ST306404FPA2E3-RK, ST315005FPA2E3-RK
9 specifications	A Seagate FreeAgent XTreme ST306404FPA2E3-RK external hard drive Model ST306404FPA2E3-RK View product	B Seagate FreeAgent XTreme ST315005FPA2E3-RK external hard drive Model ST315005FPA2E3-RK View product
Hard drive1 differ
HDD capacityDiffers	640 GB	1.53 TB
Other features1 differ
Interface typeKnown for one	FireWire400, USB 2.0, eSATA	Unknown — not stated by the source
Supported data transfer ratesDiffers	480 Mb/s;3Gb/s	3Gb/s,480 Mb/s, 400 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.

More external hard drive comparisons

All external hard drive comparisons