The Dell HYS72T256920-HFA-3S 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: HYS72T256920-HFA-3S Details: 2Gb 2Rx4 Pc2