# Network Switch Module Cisco C9300X-NM-4C 40G 100G Ethernet

**URL:** https://aio.lv/en/product--cisco-c9300x-nm-4c--10729717
**Data updated:** 2026-06-04 16:22 (EEST)
**Category:** Network Transceiver Modules
**Manufacturer:** Cisco
**Manufacturer code:** C9300X-NM-4C=
**EAN:** 889728361958
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4 292.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 3 547.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-c9300x-nm-4c--10729717

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Cisco C9300X-NM-4C is a network switch module supporting 40 Gigabit and 100 Gigabit Ethernet interfaces. It is compatible with Catalyst 9300X series, providing high-speed data rates of 40000 and 100000 Mbit/s, ideal for enhancing network performance and capacity.

## Long description

The Cisco C9300X-NM-4C is a high-performance network switch module designed to expand the connectivity capabilities of the Catalyst 9300X series switches. This module provides four dedicated slots for high-speed networking, supporting both 40 Gigabit and 100 Gigabit Ethernet interfaces. By utilizing QSFP+ connectors, it ensures reliable and efficient data transmission for demanding enterprise environments that require significant bandwidth and low latency.
Advantages
This network module significantly enhances the scalability of your existing network infrastructure by adding four high-speed ports to your switch. Its support for 40G and 100G speeds allows for seamless integration into modern data centers and core network backbones. The module is engineered for high availability and consistent performance, ensuring that your network can handle intensive data traffic without bottlenecks. Its plug-and-play design for compatible Catalyst 9300X series switches simplifies the deployment process, allowing for quick upgrades without extensive downtime.
Suitable for
High-speed data center uplinks
Core network connectivity in enterprise environments
Aggregation of high-bandwidth traffic
Expanding existing Catalyst 9300X series switch port density
When it may not be suitable
This module is not compatible with switch series outside of the Catalyst 9300X family. It is also not intended for environments that only require standard 1GbE or 10GbE connectivity, as it is specifically optimized for high-speed 40G and 100G infrastructure.
Key specifications
Four QSFP+ interface slots
Supports 40 Gigabit Ethernet speeds
Supports 100 Gigabit Ethernet speeds
Compatible with Cisco Catalyst 9300X series switches
How to use
To install the module, ensure the switch is powered off or follow the hot-swap procedures if supported by your specific configuration. Carefully slide the module into the designated expansion slot on the front panel of the Catalyst 9300X switch until it is firmly seated. Secure the module using the integrated locking mechanism. Once installed, connect your compatible QSFP+ transceivers and fiber optic cables to the ports. The switch will automatically detect the module, and you can proceed to configure the interfaces via the command-line interface or network management software.
What to consider before purchase
Verify compatibility with your specific Catalyst 9300X switch model
Ensure you have the appropriate QSFP+ transceivers and cabling for your network infrastructure
Check the power and cooling requirements of your current rack setup
Usage recommendations
Always use genuine Cisco-certified transceivers and cables to ensure optimal performance, signal integrity, and full support compatibility with the switch module.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Ethernet interface type | 40 Gigabit Ethernet, 100 Gigabit Ethernet |
| Ethernet LAN (RJ-45) ports | 4 |

### Features

| Feature | Value |
|---|---|
| Compatibility | Catalyst 9300X |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN data rates | 40000, 100000 |

## FAQ

### How much does the Network Switch Module Cisco C9300X-NM-4C cost, and is it available for purchase?

The price is 4,292.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Cisco products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cisco service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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