Express shipping to
Contact Us
Track Order
Search
Popular Search
Inquiry
Shopping Cart
Login

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo

CISCO2821-V/K9, Cisco 2821 Voice Bundle, 32-Channel PVDM2/128MB Flash/512MB DRAM

  • Brand: Cisco
  • Model: CISCO2821-V/K9
List Price: $4,695.00
44% OFF
$2,648.00
Price Alert ×
CISCO2821-V/K9, Cisco 2821 Voice Bundle, 32-Channel PVDM2/128MB Flash/512MB DRAM
CISCO2821-V/K9, Cisco 2821 Voice Bundle, 32-Channel PVDM2/128MB Flash/512MB DRAM US$2,648.00
If you see a better price elsewhere, please let us know and we will work hard to find the product at the better price. We will notify you if the price drops.
Please enter a valid email address.
Please enter your name.
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    23 Years Expertise
    24 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New · Covered SN
    Replacement
    Express Shipping to United States Get Shipping Estimate
    Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    Talk to an Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

      Track Your Order
    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    CISCO2821-V/K9, Cisco 2821 Voice Bundle, 32-Channel PVDM2/128MB Flash/512MB DRAM

    CISCO2821-V/K9, Cisco 2821 Voice Bundle, 32-Channel PVDM2/128MB Flash/512MB DRAM

    100% Genuine Ready to Ship
    $4,695.00
    44% OFF
    $2,648.00
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Download
    Overview

    Cisco CISCO2821-V/K9 Overview

    The Cisco CISCO2821-V/K9 is an enterprise-grade integrated services router designed for converged data, security, voice, and wireless deployments. As part of the Cisco 2800 Series Integrated Services Router family, it delivers scalable business application performance with IPSec VPN, firewall protection, and MPLS support. The CISCO2821-V/K9 voice bundle integrates a PVDM2-32 32-channel DSP for packet voice and fax, making it ideal for branch voice over IP, unified communications, and secure WAN connectivity in distributed enterprise networks.

    Product Highlights

    32 ch
    Voice DSP
    512 MB
    DRAM Max
    256 MB
    Flash Max

    Product Applications Scenarios

    Enterprise Network
    CISCO2821-V/K9 secures branch connectivity with IPSec VPN and firewall, simplifying WAN routing while consolidating voice, data, and wireless to reduce TCO by up to 30%.
    Service Providers
    For regional service providers, this router enables managed voice and VPN services, combining MPLS support and Cisco IOS SP services for rapid multi-tenant deployments.
    Security & Privacy
    With hardware encryption, IPSec, and advanced firewall features, CISCO2821-V/K9 protects sensitive traffic, helping organizations meet strict compliance and privacy needs.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model CISCO2821-V/K9, Cisco 2821 Voice Bundle, 32-Channel PVDM2/128MB Flash/512MB DRAM CISCO1941-2.5G/K9, Cisco 1941 Router, 2.5GB DRAM/256MB Flash CISCO892-K9, Cisco 892 Series Router, Gigabit Ethernet/Integrated Security/Fixed Ports CISCO2901-SEC/K9, Cisco 2900 Series Router, Security Bundle/SEC license/PAK
    Brand Cisco Cisco Cisco Cisco
    Routing Throughput n/a n/a n/a n/a
    Interface Configuration n/a Router Interfaces n/a n/a
    Supported Protocol Network / Transport Protocol: IPSec; Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet Network / Transport Protocol: IPSec, L2TPv3; Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing IP and IP services; xDSL; Switch features; Security features; Quality of Service (QoS); Management; High availability; Metro Ethernet; IPv6; Unified WLAN management; Application visibility and control Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing; Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet; Network / Transport Protocol: IPSec
    VPN Capability Features: VPN support, hardware encryption, IPSec Features: VPN support Security features: SSL VPN, 50 IPsec tunnels, Easy VPN, DMVPN, VRF-aware IPsec Features: VPN support, Dynamic Multipoint VPN (DMVPN), IPSec
    Integrated Features Cisco IOS SP services; firewall protection; 128-bit and 256-bit encryption; hardware encryption; VPN support; MPLS support; URL filtering; voice bundle with PVDM2-32 Firewall protection; MPLS support; IPv6 support; CBWFQ; WRED Extensive IP, xDSL, switch, security, QoS, WLAN, IPv6 and application visibility features Firewall protection; hardware encryption; MPLS support; content filtering; IPv6 support; CBWFQ; WRED; DMVPN

    Optional Add-ons

    Model Number Description
    PVDM2-32 Cisco 32-channel packet voice/fax DSP module for 2800 Series voice applications
    CISCO2800-MEM-512D 512MB DRAM memory upgrade module for Cisco 2800 Series routers
    CISCO2800-MEM-256CF 256MB CompactFlash memory for Cisco 2800 Series router flash expansion

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco CISCO2821-V/K9 Specification

    Model
    CISCO2821-V/K9
    Brand
    Cisco
    Manufacturer
    Cisco Systems, Inc
    Manufacturer Part Number
    CISCO2821-V/K9
    Product Type
    Router
    Form Factor
    External, modular, 2U
    Description
    Cisco 2800 Series Integrated Services Router with embedded data, security, voice, and wireless services for scalable delivery of business applications.
    Voice Bundle
    Includes PVDM2-32 32-channel packet fax/voice DSP module
    Installed DRAM
    512 MB
    Maximum DRAM
    1 GB
    Installed Flash Memory
    128 MB
    Maximum Flash Memory
    256 MB
    Dimensions (W × D × H)
    43.8 cm × 41.7 cm × 8.9 cm
    Data Link Protocols
    Ethernet, Fast Ethernet, Gigabit Ethernet
    Network / Transport Protocol
    IPSec
    Remote Management Protocols
    SNMPv3, HTTP, SSH-2
    Features
    Cisco IOS SP services, firewall protection, 128-bit and 256-bit encryption, hardware encryption, VPN support, MPLS support, URL filtering
    Compliant Standards
    IEEE 802.3af
    Power Requirement
    AC 120/230 V, 50/60 Hz
    Operating System
    Cisco IOS SP services
    Bundle Contents
    Cisco 2821 router, PVDM2-32 DSP module, 64 MB Flash, 256 MB DRAM, Cisco IOS SP services
    Weight
    kg

    Get more information

    Discover unbeatable prices and fast shipping for the CISCO2821-V/K9 . Access the detailed CISCO2821-V/K9 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Get a Quote
    Live Chat
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What accessories are available for the CISCO2821-V/K9?

    Common accessories include additional PVDM modules, network interface cards, and memory upgrades.

    How does the CISCO2821-V/K9 compare to other Cisco 2800 ISR routers?

    The CISCO2821-V/K9 stands out with its included voice bundle and substantial memory, making it a versatile option compared to other base models in the 2800 series.

    What is the Warranty for the CISCO2821-V/K9?

    The CISCO2821-V/K9 typically comes with a 90-day limited hardware warranty. Check with the retailer for additional service and support options.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

    Learn More
    Warranty

    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.

    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free Cisco CCIE Technical Support
      Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      Trusted & Secure Payments ×
      100% Trusted, Secure Purchase at Router-switch.com
      • 120+ Local Currencies120+ Local Currencies
      • Multiple Payment OptionsMultiple Payment Options
      • 100% Secure Payments100% Secure Payments

      Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

      • tt
      • paypal
      • visa
      • mastercard
      • echeck
      • webmoney
      • discover
      • american-express
      • jcb
      • bank-transfer
      • western-union
      • qiwi
      • apple Pay
      • google pay
      Guaranteed Safe Checkout
      • ssl-encryption
      • pci-dss
      • mcafee-secure
      • verisign-secured
      View Payment Options
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Download

    Resources Downloads

    Transition Guide
    Model Datasheet

    Product Tags

    Log in
    Register