Overview: HP Smart Buy 2 Quad-Core Intel® Xeon® Processors E5540 he 80 Watts 1066MHz); up to 2 supported. Up to 144GB of DDR3 Memory (800MHz to 1333MHz depending on processor) G6 will support either Registered or Unbuffered DDR3 Memory technology. 8 SFF SAS/SATA hard drive bays; optional 8 SFF drive cage (total 16). Embedded HP NC382T Dual Port Multifunction Gigibit Server Adapter. 2U Rack form factor. Protected by HP Services. Three-year Next Business Day on-site limited global warranty. Certain restrictions and exclusions apply. Pre-Failure Notification on processors memory and hard drives. SATA hard drives have a one-year warranty.