Table 4. Parts listing, Type 7978 and 1913 (continued)Index DescriptionCRU partnumber(Tier 1)CRU partnumber(Tier 2)FRU partnumberMicroprocessor, X5355 2.66 GHz with heat sink (modelsC3x, CCx)42D3802Microprocessor, 2.00 GHz/1333 MHz, 12MB 80W, withoutheat sink (models B1x, BAx)44R5644Microprocessor, 2.50 GHz/1333 MHz, 12MB, 80W, withoutheat sink (models B3x, BCx)44R5646Microprocessor, 2.5 GHz/1333 MHz, 12MB L2 50W, withoutheat sink (models L2x LBx)44E5144Microprocessor, 2.66 GHz/1333 MHz, 12MB, 80W, withoutheat sink (models B4x, BDx)44R5647Microprocessor, 2.66 GHz/1333 MHz, 12MB 50W, withoutheat sink (optional)46M1057Microprocessor, 2.83 GHz/1333 MHz, 12MB, 80W, withoutheat sink (models B5x, BEx)44R5648Microprocessor, 3.00 GHz/1333 MHz, 12MB, 80W, withoutheat sink (models B6x, BFx)44R5649Microprocessor, 3.16 GHz/1333 MHz, 12MB L2, 120W,without heat sink (models B7x, BGx)44E5066Microprocessor, 3.00 GHz/1333 MHz, 12MB L2, 120W,without heat sink (models B9x, BJx)44E5117Microprocessor, 2.33 GHz/1333 MHz, 12MB, 80W, withoutheat sink (optional)44R5645Microprocessor, 3.33 GHz/1333 MHz, 120W, without heatsink (models 82x 8Bx)46M1028Microprocessor, 3.33 GHz/1333 MHz 6MB L2 80W, withoutheat sink (optional)44E5160Microprocessor, 3.5 GHz/1333 MHz 6MB L2 80W, withoutheat sink (optional)46M1058Microprocessor, 3.0 GHz/1333 MHz 6MB L2 40W dualcore, without heat sink (optional)46M1091Miscellaneous parts kit 26K8080NetXtreme II Dual Port adaptor (optional) 42C1782NetXtreme II 10 GigE adaptor (optional) 42C1792NetXtreme II 1000 Express Dual Port Ethernet adapter(optional)49Y4205Optical interposer card 42C3983Power cable, rack 39M5377QLogic iSCSI single-port PCIe adapter (optional) 39Y6148QLogic iSCSI dual-port PCIe adapter (optional) 42C1772QLOGIC 10 GB Ethernet/FCOCEE dual port convergednetwork adapter (optional)42C1802QLOGIC 10 GB SFP+ SR optical transceiver (optional) 42C1816Server adapter, PRO/1000 PF (optional) 42C1752Chapter 3. Parts listing, Type 7978 and 1913 server 33