The Dell TS-H653B 16X, Dvd+/ -Rw, Dual Layer, Sata 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: TS-H653B Details: Dell TS-H653B 16X, Dvd+/ -Rw, Dual Layer, Sata