Cisco C9300-NM-4G Catalyst 9300 4-Port 1GE Network Module - Refurbished
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
Cisco C9300-NM-4G Catalyst 9300 4 x 1GE Network Module
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco C9300-NM-4G is a high-performance 4-port 1 Gigabit Ethernet (1GE) Network Module designed for use with the Cisco Catalyst 9300 Series switches. This module expands your network's flexibility and uplink capacity, delivering reliable, enterprise-grade connectivity for demanding network environments. This unit is professionally refurbished and tested to meet original Cisco factory specifications, giving you the performance of new hardware at a fraction of the cost.
Product Details
- MPN: C9300-NM-4G
- Vendor: Cisco
- Product Type: Network Module
- Condition: Refurbished – Tested to Factory Specification
- Ports: 4 x 1GE (1 Gigabit Ethernet)
- Compatible With: Cisco Catalyst 9300 Series Switches
Why Buy Refurbished from WhaleyComm?
Every WhaleyComm refurbished unit undergoes rigorous inspection and testing to ensure it meets or exceeds original manufacturer specifications. You get enterprise-grade hardware that performs like new — without the new price tag. With over 25 years of experience and 5,000+ satisfied customers, WhaleyComm is a trusted name in refurbished networking equipment.
Lifetime Warranty – No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If your C9300-NM-4G fails under normal operating conditions at any point — whether that's next year or a decade from now — we replace it. Simple as that. No time limits. No questions asked.
Shipping & Returns
- Shipping: Orders ship within 1–2 business days.
- Returns: Contact our support team for any DOA (Dead on Arrival) or warranty-related issues and we'll make it right.
Key Features
- 4 x 1GE uplink ports for flexible network expansion
- Purpose-built for Cisco Catalyst 9300 Series switches
- Hot-swappable module for minimal network disruption
- Supports enterprise-grade network segmentation and uplink redundancy
- Refurbished and tested to Cisco factory specifications
- Backed by WhaleyComm's Lifetime Warranty
Whether you're upgrading an existing Catalyst 9300 deployment or building out a new enterprise network, the Cisco C9300-NM-4G from WhaleyComm delivers dependable performance, unbeatable value, and the peace of mind of a lifetime warranty.
