Finally, I got the NAS at home and tested the transfert rate.
The connection between the PC and NAS is made with a Linksys running DD-WRT v23 SP2 (09/15/06) voip firmware.
I installed 1 Western Digital & 1 Seagate: both SATA 250Gb HDDs.
NAS firmware version is the original MRT G5S52256202, then I will upgrade the firmware to Tinky.
It’s a funny ads about Windows Home Server! 😉
Try it at Wall Street Journal