500W Redundant Power Supply for DES-3828P, DGS-3426P and DWS-3024 switch, 19" 1U housing, standalone operation only
D-Link DPS-600, 500 W, 1U, 100000 h, FCC Class B, CE, UL, CUL, 0 - 50 °C, -40 - 70 °C
D-Link DPS-600. Total power: 500 W. Power supply unit (PSU) form factor: 1U, Mean time between failures (MTBF): 100000 h, Certification: FCC Class B, CE, UL, CUL. Weight: 7.72 lbs (3.5 kg). Dimensions (WxDxH): 17.4 x 5.47 x 1.75" (441 x 139 x 44.5 mm)