AMD Opteron Quad Core (2381) 2.5GHz Processor (Factory Integrated Option Kit)
AMD Opteron Quad Core (2381) 2.5GHz Processor (Factory Integrated Option Kit) for ProLiant DL385 (G5p) Servers
HP AMD Opteron Quad Core (2381 HE) 2.5GHz FIO Kit, AMD Opteron, Socket F (1207), 45 nm, 2.5 GHz, 64-bit, 6 MB
HP AMD Opteron Quad Core (2381 HE) 2.5GHz FIO Kit. Processor family: AMD Opteron, Processor socket: Socket F (1207), Processor lithography: 45 nm. L1 cache: 0.128 MB