The Dell 400-AEFN 400-Aefn 1Tb 2.5 6Gbps 7.2K Rpm Near Line Sed Hs Sas Hard D is in in stock at Calhoun Technologies. For over 10 years Calhoun Technologies has been saving companies likes your up to 80% off list price on hard to find computer hardware. Manufacturer: Dell Part Number: 400-AEFN Details: Dell 400-AEFN 400-Aefn 1Tb 2.5 6Gbps 7.2K Rpm Near Line Sed Hs Sas Hard D