ISR4451-X/K9 Cisco 4451 Integrated Services Router, named as ISR4451-X, which supports 2 Enhanced service-module (SM-X) slots, delivers 1 Gbps to 2Gbps aggregate throughput. This router also supports two kinds of DDRM, data plane and control/services plane, which make administrator easy to manage the router. Cisco ISR4451-X/K9 Specification Aggregate Throughput 1 Gbps to 2Gbps Total onboard WAN or LAN 10/100/1000 ports 4 RJ-45-based ports 4 SFP-based ports 4 Enhanced service-module slots 2 Doublewide service-module slots 1 (assumes no singlewide SM-X modules installed) NIM slots 3 OIR (all I/O modules) Yes Onboard ISC slot 1 Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes) NA Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) NA Default memory DDR3 ECC DRAM (data plane) 2 GB Maximum memory DDR3 ECC DRAM (data plane) 2 GB Default memory DDR3 ECC DRAM (control/services plane) 4 GB Maximum memory DDR3 ECC DRAM (control/services plane) 16 GB Default flash memory 8 GB Maximum flash memory 32 GB External USB 2.0 slots (type A) 2 USB console port -type B mini (up to 115.2 kbps) 1 Serial console port - RJ45 (up to 115.2 kbps) 1 Serial auxiliary port - RJ45 (up to 115.2 kbps) 1 Power-supply options Internal: AC, DC and PoE Redundant power supply Internal: AC, DC and PoE AC input voltage 100 to 240 VAC autoranging AC input frequency 47 to 63 Hz AC input current range, AC power supply (maximum) 7.1 to 3.0A AC input surge current lt,50 A Typical power (no modules) (watts) 158 Maximum power with AC power supply (watts) 450 (no PoE) Maximum power with PoE power supply (platform only) (watts) 1000 with PoE redundant 1450 with PoE boost no redundancy Maximum endpoint PoE power available from PoE power supply (watts) 500 W with optional redundancy Maximum endpoint PoE power capacity with PoE boost (watts) 950 W no redundancy Our stock support good price 6ES7521-1BL00-0AB0 6EP1336-3BA10 6ES7142-4BF00-0AA0 6AV2123-2MB03-0AX0 6ES7522-1BL01-0AB0 6XV1840-2AH10 6ES7147-6BG00-0AB0 6AV6648-0BE11-3AX0 6ES7531-7PF00-0AB0 6GK1901-1BB10-6AA0 6ES7151-3BA23-0AB0 6ES7953-8LF30-0AA0 6ES7532-5ND00-0AB0 6GK1901-1BB10-0AA0 6XV1870-3QH10 6GK1905-6AA00 6ES7531-7NF00-0AB0 6GK1901-1BB20-0AA0 6XV1870-3QH20 6GK1905-0EC00 6ES7592-1AM00-0XB0 6EP1436-3BA00 6XV1870-3QH60 6GK1905-0FA00 6ES7592-1BM00-0XB0 6EP1931-2FC21 6AV6648-0CC11-3AX0 6GK5005-0BA00-1AB2 6EP1336-3BA10 6EP1333-3BA10 6AV2123-2MB03-0AX0 6GK5008-0BA10-1AB2 6XV1840-2AH10 6EP1964-2BA00 6AV6648-0BE11-3AX0 6ES7235-0KD22-0XA8 6GK1901-1BB10-6AA0 6EP3437-8SB00-0AY0 6ES7953-8LF30-0AA0 6ES7215-1AG40-0XB0 6GK1901-1BB10-0AA0 6EP1961-3BA21 6GK1905-6AA00 6ES7954-8LC03-0AA0 6GK1901-1BB20-0AA0 6ES7131-4BD01-0AB0 6GK1905-0EC00 6ES7511-1AK02-0AB0 6EP1436-3BA00 6ES7131-6BH01-0BA0 6GK1905-0FA00 6GT2821-5AC10 6EP1931-2FC21 6ES7131-6BF00-0CA0 6GK5005-0BA00-1AB2 6XV1822-5BH10 6EP1333-3BA10 6ES7132-4BF00-0AA0 6GK5008-0BA10-1AB2 6ES7953-8LP20-0AA0 6EP1964-2BA00 6ES7132-4BD00-0AB0 6ES7235-0KD22-0XA8 6ES7953-8LP31-0AA0 6EP3437-8SB00-0AY0 6ES7132-4BD02-0AA0 6ES7215-1AG40-0XB0 6SL3210-5FB10-2UA2 6EP1961-3BA21 6ES7132-6BD20-0BA0 6ES7954-8LC03-0AA0 6ES7288-3AM06-0AA0 6ES7131-4BD01-0AB0 6ES7132-4HB01-0AB0 6ES7511-1AK02-0AB0 6ES7288-3AQ04-0AA0 6ES7131-6BH01-0BA0 6ES7132-6BH01-0BA0 6GT2821-5AC10 6ES7288-2DT32-0AA0 6ES7131-6BF00-0CA0 7KM3133-0BA00-3AA0 6XV1822-5BH10 6ES7288-3AE08-0AA0 6ES7132-4BF00-0AA0 6ES7134-4GB11-0AB0 6ES7953-8LP20-0AA0 6ES7288-3AE04-0AA0 6ES7132-4BD00-0AB0 6ES7134-4MB02-0AB0 6ES7953-8LP31-0AA0 6ES7288-1SR30-0AA0 6ES7132-4BD02-0AA0 6ES7134-6GF00-0AA1 6SL3210-5FB10-2UA2 6ES7288-1SR20-0AA1 6ES7132-6BD20-0BA0 6ES7134-6JD00-0CA1 6ES7288-3AM06-0AA0 6ES7288-1SR30-0AA1 6ES7132-4HB01-0AB0 6ES7135-4MB02-0AB0 6ES7288-3AQ04-0AA0 6ES7288-1SR40-0AA1 6ES7132-6BH01-0BA0 6ES7136-6BA00-0CA0 6ES7288-2DT32-0AA0 6ES7288-1SR60-0AA1 7KM3133-0BA00-3AA0 6ES7136-6RA00-0BF0 6ES7288-3AE08-0AA0 6ES7134-6GF00-0AA1 6ES7134-4GB11-0AB0 6ES7136-6DC00-0CA0 6ES7288-3AE04-0AA0 6ES7288-1ST30-0AA0 6ES7134-4MB02-0AB0 6ES7136-6BA01-0CA0 6ES7288-1SR30-0AA0 6ES7288-1ST20-0AA1 6ES7134-6GF00-0AA1 6ES7138-4CA01-0AA0 6ES7288-1SR20-0AA1 6ES7288-1ST30-0AA1 6ES7134-6JD00-0CA1 6ES7138-4DB03-0AB0 6ES7288-1SR30-0AA1 6ES7288-1ST40-0AA1 6ES7135-4MB02-0AB0 6ES7138-4FR00-0AA0 6ES7288-1SR40-0AA1 6ES7288-1ST60-0AA1 6ES7136-6BA00-0CA0 6ES7141-6BH00-0AB0 6ES7288-1SR60-0AA1 6ES7193-4CA40-0AA0 6ES7136-6RA00-0BF0 6ES7142-4BF00-0AA0 6ES7134-6GF00-0AA1 6ES7193-4CB20-0AA0 6ES7136-6DC00-0CA0 6ES7147-6BG00-0AB0 6ES7288-1ST30-0AA0 6ES7193-4CB30-0AA0 6ES7136-6BA01-0CA0 6ES7151-3BA23-0AB0 6ES7288-1ST20-0AA1 6ES7214-1AG40-0XB0 6ES7138-4CA01-0AA0 6XV1870-3QH10 6ES7288-1ST30-0AA1 6ES7214-1AF40-0XB0 6ES7138-4DB03-0AB0 6XV1870-3QH20 6ES7288-1ST40-0AA1 6ES7215-1AG40-0XB0 6ES7138-4FR00-0AA0 6XV1870-3QH60 6ES7288-1ST60-0AA1 6ES7215-1AF40-0XB0 6ES7141-6BH00-0AB0 6AV6648-0CC11-3AX0 6ES7193-4CA40-0AA0 6ES7193-6BP00-0BA0 6ES7193-4CB20-0AA0 6ES7222-1BD30-0XB0 6GK7 243-5DX30-0XE0 6ES7 211-1HE40-0XB0 6ES7193-4CB30-0AA0 6GK1905-0EC00 6GK7 242-5DX30-0XE0 6ES7 211-1AE40-0XB0 6ES7214-1AG40-0XB0 6ES7193-6BP00-0DA0 6GK7 242-7KX30-0XE0 6ES7 212-1BE40-0XB0 6ES7214-1AF40-0XB0 6ES7193-6BP20-0BA0 6ES7 972-0EB00-0XA0 6ES7 212-1HE40-0XB0 6ES7215-1AG40-0XB0 6ES7223-1HF22-0XA8 6ES7 278-4BD32-0XB0 6ES7 212-1AE40-0XB0 6ES7215-1AF40-0XB0 6ES7222-1BD30-0XB0 6ES7 972-0MM00-0XA0 6ES7 214-1BG40-0XB0 6ES7193-6BP00-0BA0 6GK1905-0EC00 6ES7 972-0MD00-0XA0 6ES7 214-1HG40-0XB0 6ES7193-6BP00-0DA0 6ES7 241-1CH32-0XB0 6ES7 972-0MS00-0XA0 6ES7 214-1AG40-0XB0 6ES7193-6BP20-0BA0 6ES7 241-1AH32-0XB0 6GK7 972-0MG00-0XA0 6ES7 215-1BG40-0XB0 6ES7223-1HF22-0XA8 6GK7 277-1AA10-0AA0 6ES7 211-1BE40-0XB0 6ES7 215-1HG40-0XB0 Other models you may like