| System Bus: | Multibus architecture |
| Integrated I/O: | 6 Gigabit Ethernet (GE) copper |
| Memory: | 4 GB |
| Non-Operating Altitude: | Designed and tested for 0 to 15,000 ft (4572 m) |
| Cisco AnyConnect Premium VPN peers (included; maximum): | 2; 250 |
| ASA IPS throughput: | 250 Mbps (extra hardware not required) |
| Non-Operating Vibration: | 1.12 Grms2 (3 to 500 Hz) random input |
| Operating Shock: | 70 G, 4.22 m/sec |
| Input (per power supply) AC Range line voltage: | 100 to 240 VAC |
| Operating Altitude: | Designed and tested for 0 to 15,000 ft (4572 m) |
| Solid-state drive: | 1 slot, 120 GB multiline configurator self-encrypting drive (MLC SED) |
| Form factor: | 1 RU, 19-in. rack-mountable |
| Non-Operating Temperature: | -13 to 158 F (-25 to 70 C) |
| High Availability: | Not supported; active/active and active/standby |
| IPSec VPN Peers: | 250 |
| Input (per power supply) AC Current: | 4.85 A |
| Weight: | 13.39 lb (6.07 kg)with AC power supply |
| Dedicated management port: | Yes (1 GE) |
| Weight (with AC power supply): | 13.39 lb (6.07 kg) |
| Stateful inspection throughput (max): | 1 Gbps |
| Non-Operating Shock: | 70G, 4.22 m/sec |
| Stateful inspection throughput (multiprotocol): | 500 Mbps |
| Input (per power supply) DC domestic line voltage: | -40.5 to 56 volts direct current (VDC) E242(-48 VDC nominal) |
| Dimensions (H x W x D): | 1.67 x 16.7 x 15.6 inches (4.24 x 42.9 x 39.5 cm) |
| Non-Operating Relative Humidity: | 10 to 90 percent noncondensing |
| Operating Relative Humidity: | 10 to 90 percent noncondensing |
| SerialPorts: | 1 RJ-45 console |
| Virtual interfaces (VLANs): | 50; 100 |
| Concurrent connections: | 100000 |
| Cisco Cloud Web Security users: | 2000 |
| Operating Acoustic Noise: | 64.2 A-weighted decibels (dBA) max |
| Next-generation firewall throughput (multiprotocol): | 200 Mbps |
| Triple Data Encryption Standard/Advanced Encryption Standard (3DE/AES) VPN thoughput: | 200 Mbps |
| Input (per power supply) AC Normal line voltage: | 100 to 240 VAC |
| Input (per power supply) AC Frequency: | 50/60 Hz |
| Output Steady State: | 51W |
| Input (per power supply) Dual-power supplies: | None |
| Expansion slot: | 1 interface card |
| Minimum System Flash: | 4 GB |
| Input (per power supply) DC international line voltage: | -55 to -72 VDC (-60 VDC nominal) |
| Operating Vibration: | 0.41 Grms2 (3 to 500 Hz) random input |
| Input (per power supply) DC current: | 15A (maximum input) |
| Security Contexts (included; maximum): | 0,0; 2,5 |
| Operating Temperature : | 23 to 104 F (-5 to 40 C) |
| New connections per second: | 10,000 |
| Expansion I/O: | 6 GE copper or 6 GE Small Form-Factor Pluggable (SFP) |
| Output Maximum Peak: | 56W |
| Users/Nodes: | Unlimited |
| USB 2.0 Ports: | 2 |
| User-accessible flash slot: | No |
| Output heat dissipation: | 192 BTU/hr |