The (+) Nice Designe Possibility of the bios upgrade bios to a customer for compatibility (SATA Hot-Swap, CD SATA port> SD, up to 16GB RAM, ...) 2 Slot for RAM Potentiometer to kiss the Tr / min fan and noise Possibility of adding in addition to the 4 DD, 2 others in the CD drive slot. USB port present on the motherboard (which can contain the OS ESXi)
The (-): Noise (fan) 2GB RAM 250GB HDD Low-performance CPU Takes a lot of space
In summary super nice with upgrade the bios, 16GB of RAM, 6 hard drives, ESXi USB memory (VM with DSM (NAS, Plex, ...), OS). The N54L is a server disconnects, by cons in addition to buying it will reinvest in HDD and RAM ...