· NSA 3111-C6 (P/N: 10S00311101X0)Support Intel® Core™ 2 Duo/Pentium® Dual-Core/Celeron®, 2 DDR2 memory slots, 6 Gigabit Ethernet LAN ports, Compactflash Socket, VGA, USB port, One PCI Expansion slot, One LAN Modular
· NSA 3111-C4 (P/N: 10S00311100X0)Support Intel® Core™ 2 Duo/Pentium® Dual-Core/Celeron®, 2 DDR2 memory slots, 4 Gigabit Ethernet LAN ports, Compactflash Socket, VGA, USB port, One PCI Expansion slot, One LAN Modular