Transceivers & optics
Cisco ISR 4221 Router
VPN# ISR4221-AX/K9
New3 in stock · same-day shipping from US warehouses
We confirm current pricing, stock, and lead time on request.
- Product Type
- Router
- Ethernet Technology
- Gigabit Ethernet
- Product Family
- 4000
- Total Number of Ports
- 2
- Total Number of Expansion Slots
- 2
- Brand Name
- Cisco
- Form Factor
- Rack-mountable
- Network Technology
- 1000Base-T
- Authorized Cisco partner: genuine, warranty-valid, never gray-market
- GPC accepted · Simplified Acquisition & FAR-based purchase orders
- Free US shipping over $2,500.00 · 30-day returns
Sold by Uniqcli, an independent technology reseller and systems integrator. This is an Uniqcli-operated storefront, not Cisco's official website. Cisco marks belong to their owner. Manufacturer warranty and license terms apply.
Overview
Cisco ISR 4221 Router - 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 - 90 Day (part number ISR4221-AX/K9) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Routers & Gateways category. Compatible Rack Unit: 1U.
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 - 90 Day
• 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-mountable feature for convenient and safe installation of the router
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-mountable feature for convenient and safe installation of the router
- Government Purchase Card (GPC) accepted
Cisco ISR 4221 Router datasheet and 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
Warranty
- Limited Warranty
- 90 Day Day
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 Series
- 4000
- Product Model
- ISR 4221
Documents & datasheets
Free download — tell us where to send it.
- Manufacturer Brochure (PDF)
- User Manual (PDF)
Frequently asked questions
How much does the Cisco ISR 4221 Router - 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 - R (ISR4221-AX/K9) cost?
Pricing for the ISR4221-AX/K9 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 TAA compliant and available for government and DoD buyers?
It depends on the unit. Cisco manufactures the ISR4221-AX/K9 in several countries, so Trade Agreements Act (TAA) status is decided per part number and production lot. Uniqcli is an authorized Cisco partner: where Cisco offers a TAA-designated version (usually a ++ part number) we quote that, we confirm the country of origin before shipment, and we attach a country-of-origin statement on request. That is how US federal, DoD, state, local, education, and healthcare buyers get an audit-ready file, with Government Purchase Card (GPC) acceptance and FAR-based urgent and emergency acquisition support. Request a TAA-compliant quote for the ISR4221-AX/K9 and a specialist will confirm the TAA option, price, and lead time, usually within one business day.
Can I buy the ISR4221-AX/K9 as a single unit or in volume?
Both. Order a single ISR4221-AX/K9 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 datasheet and specifications?
The ISR4221-AX/K9 datasheet is on this page: open the gated document for the full PDF. The specifications section also lists ports, power, and dimensions where Cisco publishes them.
Need the ISR4221-AX/K9 TAA-compliant for federal or DoD?
Cisco builds this model in multiple countries, so TAA status is decided per part number and production lot. Where Cisco offers a TAA-designated version (usually a ++ part number) we quote that, confirm the country of origin before shipment, and attach the paperwork. GPC-payable. Check the TAA line →
More in Transceivers & optics
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.