Acer Revo Linux shipping with 160GB HDD

Didn’t realise it until now (having looked more closely at the box) but the Acer Revo that I have recentely received is the Linux version, but with a 160GB HDD.

Heres the label in text form:

P/N 92.G1DYZ.UF0
OS: Linux RevoBoot
CPU: Intel Atom processor 230
Ram: 1GB DDR2
HDD: 160GB HDD
Bios: R01-A1L

More details once I get chance to unbox it.