---
product_id: 78827340
title: "SG250-18-K9-NA"
brand: "cisco"
price: "S$439"
currency: SGD
in_stock: null
url: https://www.desertcart.sg/products/78827340-sg250-18-k9-na
store_origin: SG
region: Singapore
---

# 2 SFP Combo for Fiber Uplink 18 Gigabit Ethernet Ports Limited Lifetime Protection SG250-18-K9-NA

**Brand:** cisco
**Price:** S$439
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Power Your Network Like a Pro — Stay Connected, Stay Ahead!

## Quick Answers

- **What is this?** SG250-18-K9-NA by cisco
- **How much does it cost?** S$439 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/78827340-sg250-18-k9-na)

## Best For

- cisco enthusiasts

## Why This Product

- Trusted cisco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind Guaranteed:** Limited lifetime warranty with one year of expert technical support and free software updates.
- • **Enterprise-Grade Security:** ACL, 802.1X/RADIUS authentication, DoS prevention, and encrypted SSH/SSL protect your data.
- • **Advanced Layer 2+ Features:** Static routing, VLANs, QoS, and MSTP ensure optimized traffic flow and network segmentation.
- • **Robust 18-Port Connectivity:** 16 RJ45 + 2 SFP combo ports deliver seamless high-speed networking for your growing business.
- • **Effortless Network Management:** Intuitive WebUI, CLI, and Cisco FindIT tools enable zero-touch deployment and smart auto-discovery.

## Overview

The Cisco SG250-18 Smart Switch offers 18 Gigabit Ethernet ports, including 16 RJ45 and 2 SFP combo ports, designed for scalable, secure, and efficient business networking. Featuring advanced Layer 2+ capabilities, easy-to-use management interfaces, and enterprise-grade security, it ensures reliable performance backed by limited lifetime protection and dedicated support.

## Description

Sponsored Ad - SG250-18 Smart Switch with 18 Gigabit Ethernet (GbE) Ports with 16 Gigabit Ethernet RJ45 Ports and 2 SFP Gigabit Ethernet Combo, Limited Lifetime Protection (SG250-18-K9-NA)

## Features

- ETHERNET PORT CONFIGURATION: 16-port 10/100/1000, 2 x 1G combo SFP
- CONFIGURATION AND CONTROL: Easy-to-use on-box WebUI, CLI offers basic+ capabilities, SNMP, Cisco FindIT Network Manager, PnP, auto-discovery, zero-touch deployment
- L2+ FEATURES: Static routing, VLANs, QoS, voice VLAN, GVRP, MSTP, and IGMP snooping
- SECURITY FEATURES: Access control list (ACL), 802. 1X / RADIUS, DoS prevention, SSH/SSL
- PEACE OF MIND: Limited lifetime , one year of technical support, and free software fixes for the term of the

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 6.75 Pounds |
| Case Material | Copper |
| Lower Temperature Rating | 1 Degrees Fahrenheit |
| Upper Temperature Rating | 1 Degrees Fahrenheit |
| Interface Type | RJ45 |
| Data Transfer Rate | 1 Megabits Per Second |
| Current Rating | 1 Amps |
| Global Trade Identification Number | 00882658994715 |
| Manufacturer | CISCO |
| UPC | 882658994715 |
| Series | SG250-18 |
| Item model number | SG250-18-K9-NA |
| Item Weight | 6.75 pounds |
| Product Dimensions | 21.7 x 12 x 3.8 inches |
| Item Dimensions  LxWxH | 21.7 x 12 x 3.8 inches |
| ASIN | B07983PJ2Z |
| Is Discontinued By Manufacturer | No |
| Date First Available | February 20, 2018 |

## Product Details

- **Brand:** CISCO DESIGNED
- **Number of Ports:** 18
- **Included Components:** Power cord
- **Compatible Devices:** Desktop
- **Switch Type:** DPDT

## Images

![SG250-18-K9-NA - Image 1](https://m.media-amazon.com/images/I/61fT5stdGZL.jpg)

## Frequently Bought Together

- Cisco SG250-18 Smart Switch with 18 Gigabit Ethernet (GbE) Ports with 16 Gigabit Ethernet RJ45 Ports and 2 SFP Gigabit Ethernet Combo, Limited Lifetime Protection (SG250-18-K9-NA)
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- NETGEAR 5-Port Gigabit Ethernet Unmanaged Essentials Switch (GS305) - Home Network Hub, Office Ethernet Splitter, Plug-and-Play, Silent Operation, Desktop or Wall Mount

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**Shop now:** [https://www.desertcart.sg/products/78827340-sg250-18-k9-na](https://www.desertcart.sg/products/78827340-sg250-18-k9-na)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-15*