Cisco ISR 4451-X/K9 Integrated Services Router

Cisco · Networking Devices

Cisco ISR 4451-X/K9 Integrated Services Router

New Model: ISR4451-X/K9

Enterprise branch router with 1–2 Gbps throughput — integrated services for WAN, security, voice.

Build a fast, resilient enterprise and data-center network on the genuine Cisco ISR 4451-X/K9 Integrated Services Router — Cisco networking supplied from stock in Pakistan with competitive B2B pricing, configuration guidance and after-sales support for IT teams, ISPs and institutions.

ISO 9001 & ISO 27001 certified Company
Original products with manufacturer (OEM) warranty
Nationwide delivery across Pakistan
Installation & after-sales technical support

Cisco ISR 4451-X/K9 Integrated Services Router — Technical Use Cases

Campus & Enterprise LAN

High-density wired and wireless access for offices, campuses and institutions.

Data Center Fabric

Low-latency leaf-spine switching and high-speed uplinks for server and storage networks.

WAN & Branch Connectivity

Routing, SD-WAN and secure site-to-site links for multi-branch organisations.

Enterprise Wi-Fi

Managed Wi-Fi 6/7 coverage for high-density business and public environments.

ISP / WISP Infrastructure

Carrier-grade routing and aggregation for service providers and large networks.

Why Buy Cisco ISR 4451-X/K9 Integrated Services Router from Toprated

Genuine Products

Original hardware with manufacturer (OEM) warranty — not grey-market imports.

Ready Stock

In-stock items dispatch within 24–48 hours from Lahore; build-to-order on the shortest lead time.

Competitive B2B Pricing

Itemised, procurement-ready quotations with GST and optional services listed separately.

Warranty & Support

Manufacturer warranty plus extended/onsite support options aligned to your SLA.

Nationwide Delivery

Fast delivery to Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad and across Pakistan.

Expert Deployment

Pre-sales sizing, installation, configuration and after-sales technical support.

Certified & Accountable

ISO 9001 & ISO 27001 certified processes; PSEB-registered supplier.

Confidential Handling

Every business and institutional inquiry handled discreetly and professionally.

The Cisco ISR 4451-X/K9 Integrated Services Router is supplied for business, corporate, data-center and institutional use only. It is professional infrastructure equipment intended for managed business and data-center networks, not home, personal or hobbyist use. For business, government and institutional procurement — contact us with your organisation's requirement.

Also known as

ISR 4451 ISR4451-X/K9 Cisco ISR 4451 ISR4451

Cisco ISR 4451-X/K9 Integrated Services Router — Frequently Asked Questions

All listed Cisco ISR 4451-X/K9 Integrated Services Router units are brand new with manufacturer warranty unless a listing is explicitly marked as Refurbished or Used.

Pricing depends on your final configuration and quantity. Share your requirement and Toprated returns an itemised quotation, with GST shown separately, within one business day.

Yes — common configurations are held in ready stock, and custom builds are sourced on confirmed order with the shortest available lead time.

In-stock items ship within 24–48 hours from Lahore. Deliveries to Karachi, Islamabad, Faisalabad and Rawalpindi typically reach in 2–4 working days.

Quotations are itemised — hardware, GST and optional installation/configuration services are listed separately so you select only what you need.

Every unit carries manufacturer warranty, with extended and on-site/next-business-day support options available. Toprated also provides local installation and after-sales technical support.

Yes. Toprated supplies corporate, enterprise, data-center, government, education and institutional buyers, with documentation suited to formal procurement, backed by ISO 9001 / ISO 27001 certified processes.

Yes — our team assists with switching/routing design, port and uplink sizing, Wi-Fi planning and configuration for campus, data-center and multi-branch networks.

Yes — compatible optics/SFPs, stacking/uplink modules, mounts and any required licenses can be quoted alongside the hardware.

Throughput	Up to 2 Gbps
Ports	4× GE WAN + modular NIM/SM slots
OS	Cisco IOS-XE

Cisco ISR 4451-X/K9 Integrated Services Router

Cisco ISR 4451-X/K9 Integrated Services Router