$NetBSD$
. .Nx*M supports Hitachi SH-4 based machines that use SH\~IPL+g firmware. . .Ss2 Supported machines .(bullet -offset indent I-O\~DATA .(bullet -compact HDL-U, HDL-AV, HDL-W and HDLM-U series t SuperTank LAN Tank (SOTO-HDLWU) t UHDL-160U and UHDL-300U t USL-5P .bullet) t Plextor .(bullet -compact PX-EH16L, PX-EH25L and PX-EH40L .bullet) .bullet)
. .Nx*M supports Hitachi SH-4 based machines that use SH\~IPL+g firmware. . .Ss2 Supported machines .(bullet -offset indent I-O\~DATA .(bullet -compact HDL-U, HDL-AV, HDL-W and HDLM-U series t SuperTank LAN Tank (SOTO-HDLWU) t UHDL-160U and UHDL-300U t USL-5P .bullet) t Plextor .(bullet -compact PX-EH16L, PX-EH25L and PX-EH40L .bullet) .bullet)
p I-O\~DATA HDL-G Giga LANDISK and other newer models are ARM based and are supported by .Nx Ns /evbarm port. . .Ss2 Supported devices .(bullet -offset indent CPUs .(bullet -compact SH-4 SH7751R .bullet) t Console devices .(bullet -compact serial port .bullet) .bullet)
p Serial console in NAS appliances from I-O\~DATA and Plextor does .Em not have an external connector. You will have to buy or make yourself a special cable to access it.
p On-board PCI devices and USB attached devices are supported by machine-independent drivers.