| C1-ASR1004/K9 Specifications | |
| Physical specifications Note: Depth applies to chassis edge-to-edge dimension and does not include protrusions such as card handles, power-supply handles, and cable management brackets. Refer to the applicable hardware installation guide for additional details. | Height: 7 in. (177.8 mm) Width: 17.2 in. (437.4 mm) Depth: 18.15 in. (461.0 mm) Weight: ● 68.7 lb (31.16 kg) (with dual AC power supply, SPA blank covers, Cisco ASR 1000 Series 10-Gbps ESP [ASR1000-ESP10] or ASR 1000 Series 40-Gbps ESP [ASR1000-ESP-40], Cisco ASR 1000 Series Route Processor 1 [RP1] [ASR1000-RP1], two Cisco ASR 1000 Series 10-Gbps SIPs [ASR1000-SIP10] or ASR1000 Series 40-Gbps SIPs [ASR1000-SIP-40], and no SPAs) | 
| Default memory | 4-GB DRAM RP1 8-GB DRAM RP2 | 
| Number of SIPs or Ethernet line cards supported | 2 | 
| Shared port adapters | 8 SPA slots | 
| Ethernet port adapters | N/A | 
| Cisco ASR 1000 Series ESP | 1 ESP slot | 
| Route processor | 1 route-processor slot | 
| Redundancy | Software: Yes | 
| Built-in Gigabit Ethernet ports | 0 | 
| Built-in 10 Gigabit Ethernet port | No | 
| Network interface module | No | 
| Cisco ASR 1000 Series | Cisco ASR 1004 | 
| ESP support | Cisco ASR 1000 Series 10-Gbps ESP (ASR1000-ESP10), noncrypto Cisco ASR 1000 Series 10-Gbps ESP (ASR1000-ESP10-N), Cisco ASR 1000 Series 20-Gbps ESP (ASR1000-ESP20), and Cisco ASR 1000 Series 40-Gbps ESP (ASR1000-ESP40) | 
| ESP bandwidth | 10 to 40 Gbps | 
| ESP memory | Cisco ASR 1000 Series 10-Gbps ESP (ASR1000-ESP10) and ASR 1000 Series 10-Gbps ESP (ASR1000-ESP10): 2‑GB DRAM default; 2‑GB DRAM maximum Cisco ASR 1000 Series 20-Gbps ESP (ASR1000-ESP20): 4‑GB DRAM default; 4‑GB DRAM maximum | 
| SIPs and Ethernet line cards | Supports Cisco ASR 1000 Series 10-Gbps SIP Carrier Card (ASR1000-SIP10), Cisco ASR 1000 Series 40-Gbps SIP Carrier Card (ASR1000-SIP40), and ASR 1000 Fixed Ethernet Line Cards; two 10 GE + twenty 1 GE line cards (ASR1000-2T+20X1GE); and six 10 GE line cards (ASR1000-6TGE) | 
| Embedded hardware-based encryption | Yes: On Cisco ASR 1000 Series 10-Gbps ESP (ASR1000-ESP10) with up to 4 Gbps and on Cisco ASR 1000 Series 20-Gbps ESP (ASR1000-ESP20) with up to 8-Gbps crypto support throughput Note: No support on noncrypto Cisco ASR 1000 Series 10-Gbps ESP (ASR1000-ESP10-N) | 
| Minimum Cisco IOS XE Software release | Cisco IOS XE Software Release 2.1 | 
| Rack-mounting | Yes: 19-inch | 
| Wall-mounting | No | 
| External USB flash memory | 1-GB USB flash-memory support | 
| Redundant power supply | Same as for Cisco ASR 1002 | 
| Power input | Same as for Cisco ASR 1002 | 
| Power consumption | ● Maximum (DC): 1020W ● Maximum (AC): 960W ● Maximum (out): 765W | 
| Airflow | Front-to-back | 
 
                     
                
                 
                 
                        







 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                    