Cisco SX550X-16FT-K9-NA 16-Port 10G SFP+ Stackable Managed Switch
Cisco SX550X-16FT-K9-NA 16-Port 10G SFP+ Stackable Managed Switch
🔷 Premium value at the right price
💙 Risk-free with a 30days money-back guarantee
Couldn't load pickup availability
Cisco SX550X-16FT-K9-NA 16-Port 10G SFP+ Stackable Managed Switch
Product Highlights
Product Highlights
Product Description
The Cisco SX550X-16FT-K9-NA is a high-performance 10-Gigabit stackable managed switch designed for modern business networks that require reliable high-speed fibre connectivity and advanced management features. Part of the Cisco 550X Series, this switch delivers enterprise-grade performance with 16 × 10G SFP+ fibre ports, making it ideal for network aggregation, virtualization infrastructure, and high-bandwidth server connectivity.
With stacking capability, multiple SX550X switches can operate as a single logical device, improving scalability, redundancy, and simplified network management. The switch also supports advanced Layer 2 and Layer 3 networking features, including static routing, VLAN segmentation, QoS prioritisation, and enhanced security controls.
Designed for high-performance SMB and enterprise edge environments, the SX550X-16FT provides the speed and reliability required for data-intensive applications, storage networks, and modern IT infrastructures.
Key Features
✔ 16 × 10G SFP+ fibre ports
✔ Stackable architecture for scalability and redundancy
✔ Advanced Layer 2 and Layer 3 switching capabilities
✔ High-speed 10-Gigabit fibre connectivity
✔ Comprehensive security and traffic management features
✔ Intuitive web-based management interface
✔ Ideal for network aggregation and core switching
Technical Specifications
| Specification | Details |
|---|---|
| Model | Cisco SX550X-16FT-K9-NA |
| Series | Cisco 550X Series |
| Port Configuration | 16 × 10G SFP+ |
| Stacking | Supported |
| Switching Capacity | Up to 320 Gbps |
| Management | Web UI / CLI / SNMP |
| Layer Support | Layer 2 / Layer 3 |
| Deployment | SMB Core / Aggregation |
Shipping and return
Shipping and return
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
30 days money back guarantee
30 days money back guarantee
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
Get it between - and -.

Repeaters & Transceivers
-
40G Short-Reach QSFP Transceiver (QSFP-40G-LR4)
Regular price £170.00Regular price £170.00 Sale priceUnit price / per£0.00 -
Cisco DWDM-XFP-40.56 10G DWDM XFP Optical Transceiver – 1540.56 nm LC
Regular price £1,800.00Regular price £1,800.00 Sale priceUnit price / per -
Cisco XFP10GZR192LR-RGD 10G XFP Optical Transceiver – 10GBASE-ZR / OC-192 LR-2 Industrial Temp
Regular price £1,350.00Regular price £1,350.00 Sale priceUnit price / per -
Cisco ONS-XC-10G-EP46.9 Compatible 10G DWDM XFP Transceiver – 1546.92nm 100GHz LC
Regular price £1,420.00Regular price £1,420.00 Sale priceUnit price / per -
Cisco XFP10GZR192LR-RGD 10G XFP Optical Transceiver – 10GBASE-ZR / OC-192 LR-2 Industrial Temp
Regular price £1,475.00Regular price £1,475.00 Sale priceUnit price / per
Customers are saying
NETWORK GUARANTEE
Network Guarantee is a value driven company that offers a range of Cisco products and services in information technology. Our mission is to find and use innovative ways to assist our worldwide clientele, to do business as usual.
All our products are inspected, tested and data cleansed by certified/expert staff before sales to our clients.
-
REGISTERED PARTNER
Genuine Cisco Parts
-
INSURANCE POLICY
Shop with peace of mind
-
90 DAY WARRANTY
You're Covered
-
20 years
Experience
Our Team
-
Kim Jones
Sales Manager
-
Marc Wright
Product Tester
-
Kelly Matthews
Account Manager
-
Dan Newton
Sales Manager
-
Tony Tembunde
Director
