Lenovo 5463 System x3550 M5 Model NCU has
Lenovo 5463 System x3550 M5 Model NCU has a E5-2620 v3 (6C) 2.4 GHz processor, 15 MB cache, 16 GB memory, 8.0 GT/s, SAS/SATA HDD interface, 3.5-in HDD, M1215, open bay, 1 x 550W power supply, and U.S. English language support.