
Transceivers & optics
Cisco ISR 4221 Router - Refurbished - 2 Ports - 2 WAN Port(s) - 2 SFP (mini-GBIC) Slots, Network Interface Module (NIM) Slots - 8 GB - Gigabit Ethernet - IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 80
VPN# ISR4221-AX/K9-RF
We confirm current pricing, stock, and lead time on request.
- Free US shipping over $2,500.00
- Government Purchase Card (GPC) accepted
- Authorized Cisco partner, genuine warrantied hardware
- TAA-compliant & DoDIN APL procurement paths
- No payment up front, we confirm stock & final total
Overview
Cisco ISR 4221 Router - Refurbished - 2 Ports - 2 WAN Port(s) - 2 SFP (mini-GBIC) Slots, Network Interface Module (NIM) Slots - 8 GB - Gigabit Ethernet - IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag - 1U - Rack-mountable (part number ISR4221-AX/K9-RF) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Routers & Gateways category. Compatible Rack Unit: 1U.
Refurbished - 2 Ports - 2 WAN Port(s) - 2 SFP (mini-GBIC) Slots, Network Interface Module (NIM) Slots - 8 GB - Gigabit Ethernet - IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag - 1U - Rack-mountable
• Create a wired network with all the PCs connected with this router and share your Internet connection as well as files while checking emails • With 1000Base-T technology, get up to 1000 mbps data transfer rate over twisted pair cable • With Gigabit Ethernet, retrieve up to 10x faster than standard Ethernet connectivity and provides high-performance • Rack mounting enables you to organize wires & secure cables for professional installation
Key specifications: Compatible Rack Unit: 1U · Height: 1.7" mm · Width: 12.7" mm · Depth: 10" mm · Form Factor: Rack-mountable · Weight (Approximate): 7.10 lb g · Ethernet Technology: Gigabit Ethernet · Networking Standards: IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- Create a wired network with all the PCs connected with this router and share your Internet connection as well as files while checking emails
- With 1000Base-T technology, get up to 1000 mbps data transfer rate over twisted pair cable
- With Gigabit Ethernet, retrieve up to 10x faster than standard Ethernet connectivity and provides high-performance
- Rack mounting enables you to organize wires & secure cables for professional installation
- Government Purchase Card (GPC) accepted
Cisco Cisco ISR 4221 Router - Refurbished - 2 Ports - 2 WAN Port(s) - 2 SFP (mini-GBIC) Slots, Network Interface Module (NIM) Slots - 8 GB - Gigabit Ethernet - IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 80 datasheet & specifications
Physical Characteristics
- Compatible Rack Unit
- 1U
- Height
- 1.7" mm
- Width
- 12.7" mm
- Depth
- 10" mm
- Form Factor
- Rack-mountable
- Weight (Approximate)
- 7.10 lb g
Network & Communication
- Ethernet Technology
- Gigabit Ethernet
- Networking Standards
- IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag
- Network Technology
- 1000Base-T, 1000Base-X
Interfaces/Ports
- Total Number of Ports
- 2
- Number of WAN Ports
- 2
Memory
- Standard Memory
- 8 GB Byte
I/O Expansions
- Total Number of Expansion Slots
- 2
- Expansion Slot Type
- SFP (mini-GBIC), Network Interface Module (NIM)
General Information
- Product Type
- Router
- Product Condition
- Refurbished
- Product Series
- 4000
- Product Model
- ISR 4221
Documents & datasheets
Free download — tell us where to send it.
- Datasheet (PDF)
- User Manual (PDF)
Frequently asked questions
How much does the Cisco ISR 4221 Router - Refurbished - 2 Ports - 2 WAN Port(s) - 2 SFP (mini-GBIC) Slots, Network Interface Module (NIM) Slots - 8 GB - Gigabit Ethernet - IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 80 (ISR4221-AX/K9-RF) cost?
Pricing for the ISR4221-AX/K9-RF is available on request. Send a quick quote request and a Uniqcli specialist will confirm the current price, stock, and lead time, usually within one business day. Lower pricing is available for volume, GPC, and emergency-acquisition orders.
Is the ISR4221-AX/K9-RF TAA compliant and available for government and DoD buyers?
Yes. Uniqcli is an authorized Cisco partner and supports TAA-compliant, DoDIN APL-ready procurement of the ISR4221-AX/K9-RF for US federal, DoD, state, local, education, healthcare, and enterprise buyers. We accept the Government Purchase Card (GPC) and can support FAR-based urgent and emergency acquisitions.
Can I buy the ISR4221-AX/K9-RF as a single unit or in volume?
Both. Order a single ISR4221-AX/K9-RF through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the ISR4221-AX/K9-RF datasheet and specifications?
The official Cisco datasheet is available on this page (open the gated datasheet for the full PDF), and the Tech Specs section lists ports, power draw, dimensions, and licensing for the ISR4221-AX/K9-RF.
More in Transceivers & optics

Cisco Catalyst C1300-16FP-2G Ethernet Switch - 16 Ports - Manageable - Gigabit Ethernet - 10/100/1000Base-T, 1000Base-X - Refurbished - 3 Layer Supported - Modular - 2 SFP Slots - 279.80 W Power Consu
Request pricing

Cisco Secure Router 8100 C8131-G2 Router - 6 Ports - 4 RJ-45 Port(s) - 2 WAN Port(s) - Management Port - 1 SFP (mini-GBIC) Slots - Gigabit Ethernet - Rack-mountable, Desktop, DIN Rail, Wall Mountable
Request pricing

Cisco QSFP-DD Module - For Data Networking, Optical Network - 1 x LC/UPC 400Gigabit Ethernet Network - Optical Fiber - 850 nm, 880 nm, 910 nm, 940 nm Wavelength - Multi-mode - 400 Gigabit Ethernet - 4
Request pricing

Cisco Meraki Network Module - For Data Networking, Optical NetworkOptical Fiber40 Gigabit Ethernet, 100 Gigabit Ethernet100 Gbit/s - 2 x Expansion Slots - SFP+
Request pricing
Buying in volume or need it on a contract vehicle?
We'll beat your current quote and handle TAA, GPC, and DoDIN APL procurement. Add to cart for self-serve, or send us the full BOM.

