Cisco
Cisco 2901 Integrated Services Router CISCO2901/K9 2-Port GE 512MB DRAM
PO and Net 30 available for schools, government, hospitals, and law firms.
Description
Description
Cisco 2901 Integrated Services Router (CISCO2901/K9) — Refurbished
Save up to 80% over new pricing on this enterprise-grade Cisco 2901 ISR from Reef Telecom. Ideal for branch offices, small-to-medium businesses, and lab environments, the CISCO2901/K9 delivers secure data, voice, and video services in a compact 1U rack-mountable chassis — backed by our industry-leading 10-year warranty.
Key Specifications
- Part Number: CISCO2901/K9
- Ethernet Ports: 2x Integrated 10/100/1000 Gigabit Ethernet (RJ-45)
- EHWIC Slots: 4x Enhanced High-Speed WAN Interface Card slots
- DSP Slots: 2x Onboard PVDM slots for voice/video processing
- Service Module Slot: 1x SM slot for expandable services
- Flash Memory: 256MB Compact Flash
- DRAM Memory: 512MB
- Software: IP Base License
- Form Factor: 1U Rack-Mountable
- USB: 2x Type-A, 1x Type-B console
Supported Protocols & Features
- Routing: OSPF, BGP, EIGRP, IS-IS, PIM, GRE, MPLS, static IPv4/IPv6
- Security: Firewall protection, VPN (IPSec), hardware encryption acceleration
- Management: SNMP, NetFlow, WSMA, Syslog, RMON
- QoS: CBWFQ, WRED
- Standards: IEEE 802.1Q, IEEE 802.3, PoE support
Why Buy Refurbished from Reef Telecom?
- ✅ 10-Year Warranty — the longest in the refurbished telecom industry
- ✅ Free Shipping on orders over $300
- ✅ Professionally tested, cleaned, and certified to OEM standards
- ✅ Carbon-neutral shipping on every order
The Cisco 2901 ISR is a versatile platform for branch-office routing, unified communications, WAN optimization, and network security. Compatible with Cisco IOS Universal image for flexible feature deployment. A cost-effective alternative for IT teams replacing or expanding Cisco 2900 Series infrastructure.
Specs & Details
Specs & Details
Shipping & Warranty
Shipping & Warranty
Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.
All products include our industry-leading 10 Year Warranty backed by Reef Telecom.

We clean up after ourselves.
Ecommerce deliveries have a carbon footprint. That's why we support verified projects that remove carbon from the air.
Every delivery’s carbon footprint is calculated based on weight, shipping method, and distance traveled. We neutralize these emissions by purchasing verified carbon removal credits from groundbreaking projects.
With your purchase, you’ll join a community of proactive merchants and customers dedicated to a sustainable future. Together, we've removed emissions for over 82 million deliveries and removed over 57 thousand tonnes of carbon.
We work with a network of pioneering carbon removal companies that have been vetted by the commerce platform Shopify.
Reef Telecom Proudly Supports
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Coral Restoration Foundation
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Our goal is providing the highest quality refurbished equipment to promote environmentally-conscious equipment usage through it's lifecycle.