Cisco ISR4331/K9
ISR 4331 (3GE,2NIM,1SM,4G FLASH,4G DRAM,IPB)

Key facts
The Cisco ISR4331/K9 is a router listed in the Prology Parts Index. Prology AU currently offers it refurbished from AUD 175. List price (Dec 2023): USD 5,222.78≈ AUD 7,481. Request a quote for volume pricing, or sell us your used routers.
Specifications
Dimensions & Weight
- Depth
- 43.815 cm
- Height
- 4.455 cm
- Weight
- 5 kg
- Width
- 43.815 cm
Expansion / Connectivity
- Expansion Slots
- 2 (total) / 2 (free) x NIM , 1 (total) / 1 (free) x ISC , 1 (total) / 1 (free) x Enhanced Service Module (SM-X) , 2 (total) / 0 (free) x DIMM 240-pin
- Interfaces
- WAN / LAN: 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 , Serial: 1 x console - RJ-45 , Management: 1 x console - mini-USB Type B , Serial: 1 x auxiliary - RJ-45 , USB 2.0: 1 x 4 pin USB Type A , 2 x SFP (mini-GBIC) , Management: 1 x RJ-45
General
- Compliant Standards
- IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag, ANSI T1.101, ITU-T G.823, ITU-T G.824, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, R&TTE, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, AS/NZS 3548 Class A, GB 4943, VCCI V-3, EN 61000, KN22, KN24, CNS 13438, EN 300 386, CAN/CSA-C22.2 No. 60950-1
- Connectivity Technology
- Wired
- Data Link Protocol
- Ethernet, Fast Ethernet, Gigabit Ethernet
- Device Type
- Router
- Enclosure Type
- Rack-mountable - modular - 1U
- Features
- VPN support, VLAN support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), wall mountable, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, NetFlow, IPFIX
- Flash Memory
- 4 GB (installed) / 16 GB (max)
- Network / Transport Protocol
- IPSec, PPPoE, DHCP
- Performance
- Aggregate throughput: 100 Mbps
- RAM
- 4 GB (installed) / 16 GB (max) DDR3 SDRAM
- Remote Management Protocol
- SNMP, RMON
- Routing Protocol
- OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), IPv4-to-IPv6 Multicast
Miscellaneous
- Rack Mounting Kit
- Included
Power
- Power Device
- Internal power supply - 250 Watt
- Voltage Required
- AC 120/230 V (50/60 Hz)
Software / System Requirements
- OS Provided
- Cisco IOS IP Base
Price history
- Latest
- USD 5,222.78≈ AUD 7,481
- Dec 2023
- Lowest recorded
- USD 3,300≈ AUD 4,727
- Highest recorded
- USD 5,222.78≈ AUD 7,481
- Recorded
- 2014 – 2023
- 23 price points
AUD 175 on Prology AU, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for ISR4331/K9
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.