ISR4321-SEC/K9

Cisco ISR4321-SEC/K9 is the Cisco ISR4321/k9 router with Security Bundle. Its other specifications are the same as ISR4321/k9.

Cisco ISR4321-SEC/K9 Specification
TypeCisco ISR4321/K9 with Security Bundle
Aggregate Throughput50 Mbps to 100 Mbps
Total onboard WAN or LAN
10/100/1000 ports
2
RJ-45-based ports2
SFP-based ports1
Enhanced service-module slots0
Doublewide service-module slots0
NIM slots2
OIR (all I/O modules)Yes
Onboard ISC slot1
Default memory double-data-rate 3
(DDR3) error-correction-code
(ECC) DRAM
(Combined control/services/data
planes)
4 GB
Maximum memory DDR3 ECC
DRAM (Combined control/services/
data planes)
8 GB
Default memory DDR3 ECC DRAM
(data plane)
NA
Maximum memory DDR3 ECC DRAM (data plane)NA
Default memory DDR3 ECC DRAM
(control/services plane)
NA
Maximum memory DDR3 ECC DRAM
(control/services plane)
NA
Default flash memory4 GB
Maximum flash memory8 GB
External USB 2.0 slots (type A)1
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 optionsExternal: AC and PoE
Redundant power supplyN/A
AC input voltage100 to 240 VAC autoranging
AC input frequency47 to 63 Hz
AC input current range, AC
power supply (maximum)
1.5 to 0.6A
AC input surge current90 A peak and less than 3 Arms
per half cycle
Typical power (no modules) (watts)36
Maximum power with AC power
supply (watts)
125
Maximum power with PoE power
supply (platform only) (watts)
260
Maximum endpoint PoE power
available from PoE power supply (watts)
120


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