[shortdesc]
- 35Mbps-75Mbps system throughtput
- 2 WAN/LAN ports
- 1 SFP port
- multi-Core CPU
- 2 NIM
[/shortdesc]
[specifications]
Cisco ISR4221/K9 Router Specifications
| Aggregate Throughput |
35 Mbps to 75 Mbps |
| Total onboard WAN or LAN 10/100/1000 ports |
2 |
| RJ-45-based ports |
2 |
| SFP-based ports |
1 |
| Enhanced service-module slots |
0 |
| Doublewide service-module slots |
0 |
| NIM slots |
2 |
| OIR (all I/O modules) |
No |
| Onboard ISC slot |
No |
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) |
4 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 memory |
8 GB |
| Maximum flash memory |
8 GB |
| External USB 2.0 slots (type A) |
1 |
| USB console port -type B mini (up to 115.2 kbps) |
0 |
| Serial console port - RJ45 (up to 115.2 kbps) |
1 (combo CON/AUX port) |
Serial auxiliary port - RJ45
(up to 115.2 kbps)
|
1 (combo CON/AUX port) |
| Power-supply options |
External: AC Only |
| Redundant power supply |
N/A |
| AC input voltage |
100 to 240 VAC autoranging |
| AC input frequency |
47 to 63 Hz |
| AC input current range. AC power supply (maximum) |
1.5 to 0.6A |
| AC input surge current |
90 A peak and less than 3 Arms per half cycle |
| Typical power (no modules) (watts) |
24 |
| Maximum power with AC power supply (watts) |
90 |
| Maximum power with PoE power supply (platform only) (watts) |
NA (no PoE support) |
| Maximum endpoint PoE power available from PoE power supply (watts) |
NA (no PoE support) |
[/specifications]
Cisco ISR4221/K9 Router Overview
The Cisco 4221 ISR is everything you need in a single platform: the digital-ready platform consolidates many must-have IT functions. including network. security. compute. storage. and unified communications. This not only simplifies day-to-day IT management. but it also means significant savings in capital. operational. and management expenses for a lower total cost of ownership. The ISR4221/K9 is the basic modular platform. and it is upgradable so you can increase capabilities and functions with added modules.
| Product Code |
Cisco ISR4221/K9 |
| Aggregate Throughput |
35 Mbps to 75 Mbps |
| Total onboard WAN or LAN 10/100/1000 ports |
2 |
| RJ-45-based ports |
2 |
| SFP-based ports |
1 |
| NIM (Network Interface Modules) slots |
2 |
| Onboard ISC slot |
No |
Default memory double-data-rate 3 (DDR3) error-correction-code
(ECC) DRAM (Combined control/services/data planes)
|
4 GB |
| Flash Memory |
8 GB |
| Power-supply options |
External AC only |
| Rack height |
1 RU |
| Dimensions (H x W x D) |
1.72 x 12.7 x 10 in (43.7 x 322.6 x 254 mm) |
| Weight with AC PS (no modules) |
7.1 lb (3.22 kg) |
