The Cisco 4000 Series Integrated Services Routers (ISR) revolutionize WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, the routers specifically address the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.
ISR4431/K9 | Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB)? | $11,000.00 |
ISR4431-SEC/K9 | Cisco ISR 4431 Sec bundle w/SEC license | $14,000.00 |
ISR4431-V/K9 | Cisco ISR 4431 UC Bundle, PVDM4-64, UC License, CUBE-25 | $14,000.00 |
ISR4431-VSEC/K9 | Cisco ISR 4431 Bundle with UC & Sec Lic, PVDM4-64, CUBE-25 | $18,000.00 |
ISR4431-AX/K9 | Cisco ISR 4431 AX Bundle with APP and SEC license | $17,000.00 |
ISR4431-AXV/K9 | Cisco ISR 4431 AXV Bundle,PVDM4-64 w/APP,SEC,UC lic,CUBE-25 | $20,000.00 |
ISR4451-X/K9 | Cisco ISR 4451 (4GE,3NIM,2SM,8G FLASH,4G DRAM) | $18,000.00 |
ISR4451-X-V/K9 | Cisco ISR 4451 UC Bundle, PVDM4-64, UC Lic, FL-CUBE25 | $21,000.00 |
ISR4451-X-VSEC/K9 | Cisco ISR 4451 VSEC Bundle, PVDM4-64 w/UC,SEC Lic,CUBE- 25 | $25,000.00 |
ISR4451-X-SEC/K9 | Cisco ISR 4451 Sec bundle w/SEC license | $21,000.00 |
ISR4451-X-AX/K9 | Cisco ISR 4451 AX Bundle with APP and SEC license | $24,000.00 |
ISR4451-X-AXV/K9 | Cisco ISR 4451 AXV Bundle,PVDM4-64 w/APP,SEC,UC lic,CUBE- 25 | $27,000.00 |
ISR4321/K9 | Cisco ISR 4321 (2GE,2NIM,4G FLASH,4G DRAM,IPB) | $1,995.00 |
ISR4321-SEC/K9 | Cisco ISR 4321 Sec bundle w/SEC license | $2,995.00 |
ISR4321-V/K9 | Cisco ISR 4321 Bundle, w/UC License, CUBE-10 | $3,095.00 |
ISR4321-VSEC/K9 | Cisco ISR 4321 Bundle w/UC & SEC License, CUBE-10 | $4,095.00 |
ISR4321-AX/K9 | Cisco ISR 4321 AX Bundle w/APP, SEC lic | $3,495.00 |
ISR4321-AXV/K9 | Cisco ISR 4321 AXV Bundle, w/APP, SEC, UC lic, CUBE-10 | $4,595.00 |
ISR4331/K9 | Cisco ISR 4331 (2GE,2NIM,1SM,4G FLASH,4G DRAM,IPB) | $3,300.00 |
ISR4331-SEC/K9 | Cisco ISR 4331 Sec bundle w/SEC license | $4,500.00 |
ISR4331-VSEC/K9 | Cisco ISR 4331 Bundle with UC & Sec Lic, PVDM4-32, CUBE-10 | $6,500.00 |
ISR4331-V/K9 | Cisco ISR 4331 UC Bundle, PVDM4-32, UC License, CUBEE10 | $5,000.00 |
ISR4331-AX/K9 | Cisco ISR 4331 AX Bundle w/APP,SEC lic | $5,300.00 |
ISR4331-AXV/K9 | Cisco ISR 4331 AXV Bundle,PVDM4-32 w/APP,SEC,UC lic,CUBE-10 | $7,000.00 |
ISR4351/K9 | Cisco ISR 4351 (3GE,3NIM,2SM,4G FLASH,4G DRAM,IPB)? | $8,000.00 |
ISR4351-SEC/K9 | Cisco ISR 4351 Sec bundle w/SEC license | $10,000.00 |
ISR4351-V/K9 | Cisco ISR 4351 UC Bundle, PVDM4-64, UC License, CUBEE25 | $11,000.00 |
ISR4351-VSEC/K9 | Cisco ISR 4351 Bundle with UC & Sec Lic, PVDM4-64, CUBE-25 | $13,500.00 |
ISR4351-AX/K9 | Cisco ISR 4351 AX Bundle w/APP,SEC lic | $12,000.00 |
ISR4351-AXV/K9 | Cisco ISR 4351 AXV Bundle,PVDM4-64 w/APP,SEC,UC lic,CUBE-25 | $15,000.00 |
Technical Specifications | Cisco 4451 | Cisco 4431 | Cisco 4351 | Cisco 4331 | Cisco 4321 | Cisco 4221 |
Aggregate Throughput | 1 Gbps to | 500 Mbps to | 200 Mbps to | 100 Mbps to | 50 Mbps to | 35 Mbps to 75 Mbps |
2 Gbps | 1 Gbps | 400 Mbps | 300 Mbps | 100 Mbps | ||
Total onboard WAN or LAN 10/100/1000 ports | 4 | 4 | 3 | 3 | 2 | 2 |
RJ-45-based ports | 4 | 4 | 3 | 2 | 2 | 2 |
SFP-based ports | 4 | 4 | 3 | 2 | 1 | 1 |
Enhanced service-module slots | 2 | 0 | 2 | 1 | 0 | 0 |
NIM slots | 3 | 3 | 3 | 2 | 2 | 2 |
OIR (all I/O modules) | Yes | Yes | Yes | Yes | Yes | No |
Onboard ISC slot | 1 | 1 | 1 | 1 | 1 | No |
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes) | NA | NA | 4 GB | 4 GB | 4 GB | 4 GB |
Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) | NA | NA | 16 GB | 16 GB | 8 GB | |
Default flash memory | 8 GB | 8 GB | 4 GB | 4 GB | 4 GB | 8 GB |
Maximum flash memory | 32 GB | 32 GB | 16 GB | 16 GB | 8 GB | 8 GB |
External USB 2.0 slots (type A) | 2 | 2 | 2 | 1 | 1 | 1 |
USB console port-type B mini (up to 115.2 kbps) | 1 | 1 | 1 | 1 | 1 | 0 |
Serial console port-RJ45 (up to 115.2 kbps) | 1 | 1 | 1 | 1 | 1 | 1 (combo CON/AUX port) |
Serial auxiliary port-RJ45 (up to 115.2 kbps) | 1 | 1 | 1 | 1 | 1 | 1 (combo CON/AUX port) |
Power-supply options | Internal: AC, DC (roadmap) and PoE | Internal: AC, DC, and PoE | Internal: AC, DC (roadmap) and PoE | Internal: AC and PoE | External: AC and PoE | External AC only |
Redundant power supply | Internal: AC, DC (roadmap) and PoE | Internal: AC, DC, and PoE | N/A | N/A | N/A | NA |
Dimensions | 3.5×17.25×18.5 in (88.9×438.15×469.9 mm) |
1.73×17.25×19.97 in (43.9×438.15×507.2 mm) |
3.5×17.25×18.5 in (88.9×438.15×469.9 mm) |
1.75×17.25×17.25 in (44.45×438.15×438.15 mm) |
1.75×14.55×11.60 in (44.55×369.57×294.64 mm) |
1.72×12.7×10 in (43.7×322.6×254 mm) |
(H×W×D) | ||||||
External Power Supply Dimensions (H×W×D) | N/A | N/A | N/A | N/A | 2.95×1.18×6.10 in (75×30×155 mm) | 37×73×152 mm (Phihong mfg PN: AA90U-120A-R) 36.5×67×155 mm (Delta mfg PN: ADP90GR BA) |
Shipping Box Dimensions | 9.75×22.25×26 in (24.76×56.51×66.04 mm) | 7.88×22.25×28.75 in (200.2×565.1×730.25 mm) | 9.75×22.25×26 in (24.76×56.51×66.04 mm) | 7.125×22.75×22.5 in (180.98×577.85×571.5 mm) | 7.0×21.5×16.125 in (177.8×546.1×409.6 mm) | 4.13×18.25×12.94 in (104.9×463.6×328.7 mm) |
(H×W×D) | ||||||
Rack height | 2 rack units (2RU) | 1 rack units (1RU) | 2 rack units (2RU) | 1 rack unit (1RU) | 1 rack unit (1RU) | 1 rack unit (1RU) |
Weight with 1, 450-WAC power supply (no modules) | 28.8 lb (13.1 kg) | N/A | 28.8 lb (13.1 kg) | N/A | N/A | NA |
Weight with 1 1,000-WAC power supply+ 1 PoE power module (no other modules) | 30.6 lb (13.9 kg) | N/A | 29.0 lb (13.2 kg) | N/A | N/A | NA |
Weight with AC PS (no modules) | N/A | 18.5 lb (8.4 kg) | N/A | 13.5 lb (6.2 kg) | 7.7 lb (3.5 kg) + 1.2 lb (0.66 kg) external PS | 7.1 lb (3.22 kg) |
Weight with AC PS with POE (no modules) | N/A | 18.6 lb (8.4 kg) | N/A | 14.1 lb (6.4 kg) | N/A | NA |
Typical weight (fully loaded with modules) | 42.7 lb (19.4 kg) | 22.4 lb (10.2 kg) | 37.7 lb (17.1 kg) | 16.1 lb (7.3 kg) | 9.14 lb (4.2 kg) + 1.2 lb (0.66 kg) external PS | 8.11 lb (3.68 kg) |
Packaging Weight | 6.4 lb (2.9 kg) | 5.9 lb (2.7 kg) | 6.4 lb (2.9 kg) | 4.6 lb (2.1 kg) | 2.2 lb (1 kg) | 1.28 lb (0.58 kg) |
Airflow | I/O side to bezel side | I/O side to bezel side | I/O side to bezel side | I/O side to bezel side | Right I/O side to Left I/O side | I/O side to bezel side |
MTBF (Hours) | 480770 | 512970 | 566310 | 587250 | 593270 | 593270 |