Lenovo Intel Xeon Processor L5518, Intel® Xeon® 5000 Sequence, Socket B (LGA 1366), 45 nm, Tray, L5518, 2.13 GHz Lenovo Intel Xeon Processor L5518. Processor family: Intel® Xeon® 5000 Sequence, Processor socket: Socket B (LGA 1366), Processor lithography: 45 nm. Market segment: Embedded