The Dell X2749-1 is available from Calhoun Technologies. Calhoun Technologies can helped companies like yours save up to 80% on IT equipment. Our experienced and knowledgeable sales executives are ready to provide quick response to your needs for servers, storage and networking equipment. Brand: Dell Part Number: X2749-1 Details: 537Epg 56K Pci Data Fax Modem Kb581604/02 D-1156I#/I1A Cn-0X27