DescriptionISR4451-X-VSEC/K9 SpecificationDescriptionCisco ISR 4451 VSEC Bundle, PVDM4-64 w/ UC,SEC Lic,CUBE- 25Aggregate Throughput1 Gbps to 2GbpsTotal onboard WAN or LAN 10/100/1000 ports4RJ-45-based ports4SFP-based ports4Enhanced service-module slots2Doublewide service-module slots1 (assumes no singlewide SM-X modules installed)NIM slots3OIR (all I/O modules)YesOnboard ISC slot1Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM(Combined control/services/data planes)NAMaximum memory DDR3 ECC DRAM (Combined control/services/data planes)NADefault memory DDR3 ECC DRAM (data plane)2 GBMaximum memory DDR3 ECC DRAM (data plane)2 GBDefault memory DDR3 ECC DRAM (control/services plane)4 GBMaximum memory DDR3 ECC DRAM (control/services plane)16 GBDefault flash memory8 GBMaximum flash memory32 GBExternal USB 2.0 slots (type A)2USB console port -type B mini (up to 115.2 kbps)1Serial console port – RJ45 (up to 115.2 kbps)1Serial auxiliary port – RJ45 (up to 115.2 kbps)1Power-supply optionsInternal: AC, DC and PoERedundant power supplyInternal: AC, DC and PoEAC input voltage100 to 240 VAC autorangingAC input frequency47 to 63 HzAC input current range, AC power supply (maximum)7.1 to 3.0AAC input surge current<50 ATypical power (no modules) (watts)158Maximum power with AC power supply (watts)450 (no PoE)Maximum power with PoE power supply (platform only) (watts)1000 with PoE redundant1450 with PoE boost no redundancyMaximum endpoint PoE power available from PoE power supply (watts)500 W with optional redundancyMaximum endpoint PoE power capacity with PoE boost (watts)950 W no redundancy
