ASR1004

. 4-GB DRAM RP1,8-GB DRAM RP2
. 8 Shared Port Adapter slots
. 10 to 40 Gbps ESP Bandwidth

Chassis Comparison and Specifications
Physical specifications*	Height: 7 in. (177.8mm) 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
Shared port adapters	8 SPA slots
Cisco ASR 1000 Series ESP	1 ESP slot
Route Processor	1 route-processor slot
Number of SIPs or Ethernet Line Cards Supported	2
Redundancy	Software: Yes
Built-in Gigabit Ethernet Ports	0
Built-in 10 Gigabit Ethernet Port	No
Network Interface Module	No
Integrated daughter card (IDC)	No
Airflow	Front-to-back
Processor Module Comparison and Specifications
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): 2GB DRAM default; 2GB DRAM maximum Cisco ASR 1000 Series 20-Gbps ESP (ASR1000-ESP20): 4GB DRAM default; 4GB 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; 2x10GE + 20X1GE (ASR1000-2T+20X1GE); and 6x10GE(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