select Processors

IBM Itanium 2 , 1.5 GHz (73P7078) Processor Upgrade
533 MHz Socket 478 1300 nanometers Itanium 2 1.5 GHz 20 KB HyperTransport technology • Enhanced Virus Protection PC

IBM Pentium 4, 1.6 GHz (33P0963) Retail Processor Upgrade
400 MHz Socket 423 130 nanometers Pentium 4 1.6 GHz 128 KB HyperTransport technology PC, Unix

IBM Xeon® (40K2505), 3.2 Ghz Processor Upgrade
800 MHz Socket 604 90 nanometers Xeon 3.2 GHz 56 KB Hyper-Threading Technology • Extended Memory 64 Technology (EM64T) • Execute Disable Bit PC

IBM 12P3448, 800 MHz (  12p3448) Processor
400 MHz Socket 478 130 nanometers Pentium III 800 MHz 16 KB Enhanced Intel Speedstep technology • Hyper-Threading Technology • Extended Memory 64 Technology (EM64T) PC

IBM Xeon® (40K2511), 3.2 GHz Processor Upgrade
800 MHz Socket 604 90 nanometers Xeon 3.2 GHz 20 KB Hyper-Threading Technology • Extended Memory 64 Technology (EM64T) PC

IBM Opteronâ„¢ 280, 2.4 GHz (25R8896) Processor Upgrade
1333 MHz Socket 940 65 nanometers Opteron 2.4 GHz 128 KB 64-bit Instruction Set Support • HyperTransport technology • Built-in Memory Controller • Dual Core PC

IBM Pentium II Xeon , 450 MHz (28L4557) Processor Upgrade
533 MHz Socket LGA775 90 nanometers Pentium II Xeon 450 MHz 16 KB Extended Memory 64 Technology (EM64T) • Execute Disable Bit PC

IBM Xeon® (40K2514), 3.8 GHz Processor Upgrade
800 MHz Socket 771 65 nanometers Xeon 3.8 GHz 64 KB Enhanced Intel Speedstep technology • Hyper-Threading Technology • Extended Memory 64 Technology (EM64T) PC

IBM 3.2 GHz with EM64T for 346 (25R8903) Retail Processor Upgrade
800 MHz Socket 478 90 nanometers Xeon 3.2 GHz 16 KB Enhanced Intel Speedstep technology • Hyper-Threading Technology • Enhanced Machine Check Architecure (MCA) with Extensive Error Correcting Code (ECC) • 64-bit Instruction Set Support • Extended Memory 64 Technology (EM64T) • Intel NetBurst microarchitecture PC, Unix

IBM Pentium III-S , 1.4 GHz (48P7467) Processor Upgrade
800 MHz Socket AM2 90 nanometers Pentium III-S 1.4 GHz 128 KB 64-bit Instruction Set Support • HyperTransport technology • Built-in Memory Controller • AMD Cool n Quiet • Enhanced Virus Protection PC