Synology DS-101J

Pictures of the hardware:

http://www.nslu2-linux.org/gallery/DS101-PCBs

• Intel IXP420 @ 266MHz (Part No. fwixp420bb, see p.51/52)
• 32MB SDRAM @ 133MHz
• 2MB Flash - Intel Strataflash
• 1x Internal PATA ATA133 Interface - ITE 8211F
• 3x USB 2.0 ports - VIA VT6212 + 1x InternalUSBPort
• 1x Network interface @ 10/100BaseT HD/FD - Intel IXP420 NPE
• 1x 10/100BaseT PHY for above network interface - Micrel KS8721
• Three buttons: Power, Reset and USB-Copy
• GPIO connections
• DS-101 System Information

It runs off a 12V 3.33A Power supply.

It looks like it might be possible to add a second network interface with a few parts and some soldering. Stay tuned! There is an internal USB-port that it's possible to use. Look at InternalUSBPort. There is already a serial port header on the board. Look at SerialConsole for more info and how to use it.

It appears that there is a space for a Mini PCI socket. It is unknown at this time whether it is possible to enable it.

The DS101J does not appear to have a JTAG port.