REFURBISHED

Cisco ISR4221/K9 Integrated Service Router 4G Flash 4G DRAM

In Stock
3 units available
SKU
ISR4221/K9-REFURBISHED
MPN
ISR4221/K9
USD $298.00
The Cisco ISR 4221 is designed for small enterprise branch environments, delivering advanced services with a throughput of 35Mbps to 75Mbps. It features 2 WAN/LAN ports, 1 SFP port, and supports various network protocols for efficient WAN communications.
In Stock
Model ISR4221/K9
Brand CISCO
Aggregate Throughput 35 Mbps to 75 Mbps
Installed RAM 4 GB
Flash Memory 8 GB
WAN/LAN Ports 2

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ISR4221/K9
Cisco ISR4221/K9 Integrated Service Router 4G Flash 4G DRAM REFURBISHED
The Cisco ISR 4221 is designed for small enterprise branch environments, delivering advanced services with a throughput of 35Mbps to 75Mbps. It features 2 WAN/LAN ports, 1 SFP port, and supports various network protocols for efficient WAN communications.
The Cisco 4221 Integrated Services Router is engineered to provide robust WAN capabilities for small enterprises. It supports application-aware networking and offers scalability through licensing options.
Key Features
  • Aggregate Throughput: 35 Mbps to 75 Mbps
  • Total onboard WAN or LAN ports: 2 RJ-45-based ports, 2 SFP-based ports
  • Memory: 4 GB DRAM, 8 GB Flash
  • Power Supply: External AC only
  • Dimensions: 1.72 x 12.7 x 10 in (43.7 x 322.6 x 254 mm)
  • Weight: 7.1 lb (3.22 kg)
  • Operating Temperature: 32°F to 104°F
  • Humidity Range: 5% to 85% non-condensing
Specifications
General
ModelISR4221/K9
BrandCISCO
Form FactorRack-mountable 1U
Storage
Flash Memory8 GB
RAM
Installed RAM4 GB
Switch
WAN/LAN Ports2
SFP Ports1
PSU
Power Supply TypeExternal AC

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Common questions about the Cisco ISR4221/K9 Integrated Service Router 4G Flash 4G DRAM.

The maximum throughput of the Cisco ISR 4221 is 75Mbps with appropriate licensing.
The ISR 4221 has 2 WAN/LAN ports.
The ISR 4221 uses 4GB of DDR3 DRAM and has 8GB of flash memory.
Yes, the Cisco ISR 4221 is rack-mountable and occupies 1RU.
The ISR 4221 supports OSPF, BGP, EIGRP, and RIP routing protocols.
The maximum power consumption of the ISR 4221 is 90W.
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