Technical Features Cavium CN3860 OCTEON 16-core Network Services Processor 500/600 MHz Has both NOR boot flash + NAND mass storage flash 4 sockets for 128-bit DDR2 registered ECC SDRAM DIMMs (max 8 GB) Eight 10/100/1000 Ethernet ports Two RS-232 serial ports USB1.1 Host Interface 133MHz/64-bit PCI-X slot LSI Logic LSI1068 8-port SATA II/SAS Controller (with flash and SDRAM) Optional 16Mx 18 RLDRAM Uses low cost, off-the-shelf ATX Power Supply Battery-backed Real-Time Clock Low power consumption < 50 watts Can ship with Linux or OEM code installed in the on-board NAND flash, along with an executive that runs from boot flash Linux drivers included for all peripheral devices on the board Optimized IPsec, SSL, TCP software stacks available from Cavium Complete GNU tool chain available Software Boot Flash Executive:U-Boot, v1.1.1, with support for OS (in NAND Flash) and Linux 2.6.13.5 Development Tools: Tool chains for compiling Cavium-specific code and Linux code

Hardware Specifications Processor: CN3860-500/600 Boot Flash: 2-16 Mbytes organized as 16Mx8 Storage Flash: 128MByte - 1GByte of NAND Flash DRAM: Four sockets for 240-pin DIMM sockets, up to 8 GBytes Registered ECC DDR2 Reduced Latency DRAM: Optional 16Mx18 Serial EEPROM (on SMB): 16 Kbytes Network Interfaces: up to (8) 10/100/1000 Mbps Ethernet ports, full duplex on RJ45 Serial Interfaces: Rear panel DB9 Ð TxD, RxD, CTS, RTS; Internal 4-pin header with TTL level TxD & RxD USB Interface: USB1.1 Full speed Interface (12 Mbps), on rear panel Real Time Clock: ST M41T00 Expansion Slot: 64-bit/133 MHz PCI-X 2.1 Disk Storage: LSI Logic LSI1068 SATA II/SAS Controller, with 2 MBytes of flash, 32 KBytes of NVSRAM and (8) SATA connectors Board Size: 13" x 12" (Extended ATX) Power Consumption (ATX Power Connector V2.0): +5VDC @ 4a max +3.3VDC @ 10a max +12VDC only used for HDD and fans -12VDC not used Rear panel LEDs: Front Panel Interface: 20-pin header: (4) LED drivers (3) Switch signals: WARM_RESET POWER_ON POWER_LED TEMP_FAULT* NMI 3.3V GND Cooling fan support: Seven 3-pin headers connected to +12V/GND Debug Support: 14-pin EJTAG header for CN3860