Specifications 7cPCI-39702 Specifications2.1 cPCI-3970 Processor Blade SpecificationsCompactPCI®Standards• PICMG® 2.0 CompactPCI® Rev. 3.0• PICMG® 2.1 Hot Swap Specification Rev. 2.0• PICMG® 2.9 System Management Rev. 1.0• PICMG® 2.30 PlusIO compatible (cPCI-3971 supports fullPICMG 2.30 compliance - UHM type J2 connector)Mechanical • Standard 3U CompactPCI®• Board size: 100mm x 160mm• Single slot (4HP, 20.32mm); Dual slot (8HP, 40.64mm);Triple-slot (12HP, 60.96 mm)• CompactPCI® connectors with J1, J2; HM type J2 connectorfor cPCI-3970 models, UHM type J2 connector for cPCI-3971Processor • Intel® Core™ i7-2715QE Processor, 2.1 GHz, 6MB LLC,FCBGA1023, TDP 45W• Intel® Core™ i7-2655LE Processor, 2.2 GHz, 4MB LLC,FCBGA1023, TDP 25W• Intel® Core™ i7-2610UE Processor, 1.5 GHz, 4MB LLC,FCBGA1023, TDP 17W• Intel® Core™ i5-2515E Processor, 2.5 GHz, 3MB LLC,FCBGA1023, TDP 35W• Passive heatsinkChipset • IIntel® QM67 Platform Controller Hub (PCH)Memory • Dual channel DDR3-1066/1333 ECC memory• Two SO-CDIMM sockets• Up to 16GB (dependent on availability of memory modules)CompactPCIBus• PCI 32bit/ 33MHz; 3.3V, 5V universal V I/O• Supports operation in system slot as master or in peripheralslot as standalone blade without connectivity to CompactPCIbus (Satellite mode)GigabitEthernet• Two PCI-Express x1 Intel® 82574L Gigabit Ethernetcontrollers• Two egress 10/100/1000BASE-T ports switchable to J2(cPCI-R3P00) by BIOS setting1Serial Ports • Up to four serial ports• One RS-232/422/485 serial port on front panel• Additional RS-232 10-pin header on layer-2 board(cPCI-3970G only)• Two serial ports on RTMTable 2-1: cPCI-3970 Processor Blade Specifications