Cisco PWR-2921-51-AC, 100 - 240 V, 340 W, 47 - 63 Hz, 3.4 A, 2U, Cisco 2921, 2951
Cisco PWR-2921-51-AC. AC input voltage: 100 - 240 V, Peak power: 340 W, AC input frequency: 47 - 63 Hz. Power supply unit (PSU) form factor: 2U, Compatible products: Cisco 2921, 2951. Product color: Stainless steel