---
product_id: 22385352
title: "SG112-24-K9-NA"
brand: "cisco"
price: "HK$2821"
currency: HKD
in_stock: null
reviews_count: 8
url: https://www.desertcart.hk/products/22385352-sg112-24-k9-na
store_origin: HK
region: Hong Kong
---

# Energy Efficient Ethernet (IEEE802.3az) 24 Gigabit Ethernet ports Limited lifetime warranty SG112-24-K9-NA

**Brand:** cisco
**Price:** HK$2821
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your network game with effortless, reliable gigabit power!

## Quick Answers

- **What is this?** SG112-24-K9-NA by cisco
- **How much does it cost?** HK$2821 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/22385352-sg112-24-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

- • **Robust Metal Build:** Durable fanless design ensures silent, long-lasting performance.
- • **Smart Energy Saver:** Optimizes power use to cut costs and reduce your carbon footprint.
- • **Plug & Play Simplicity:** No setup hassle—just connect and go, perfect for busy pros.
- • **Gigabit Speed Powerhouse:** 24 ports plus 2 combo SFP slots deliver blazing 1Gbps connectivity.
- • **Peace of Mind Protection:** Backed by limited lifetime warranty and expert technical support.

## Overview

The Cisco SG112-24-NA is a compact, unmanaged switch featuring 24 gigabit Ethernet ports and 2 combo mini-GBIC SFP slots. Designed for small businesses, it offers plug-and-play simplicity with no configuration needed, housed in a rugged, fanless metal case. Energy-efficient IEEE802.3az compliance reduces operational costs, while a limited lifetime warranty and one-year technical support provide lasting reliability.

## Description

The Cisco SG112-24-NA Switch delivers basic network connectivity and reliability for small businesses that are easy on the budget and without all the complexity. This switch provides all of the features, expandability, and investment protection you expect from Cisco, with no installation software and nothing to configure. Just plug it in, connect your computers and other business equipment, and get to work.

## Features

- ETHERNET PORT CONFIGURATION: 24-port 10/100/1000 Gigabit
- PLUG AND PLAY: Simple set up with no software to install or configuration needed
- BUILT TO LAST: Rugged metal housing, fanless
- PEACE OF MIND: Limited-lifetime warranty and one-year technical support
- SUPPORTED AUTOMATIC FEATURES: Quality of service (QoS), loop detection, and cable diagnostics
- ENERGY EFFICIENT: Optimizes power usage to lower cost to operate. Compliant with IEEE802.3az Energy Efficient Ethernet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 4.1 Pounds |
| Case Material | Metal |
| Lower Temperature Rating | 1 Kelvin |
| Upper Temperature Rating | 1 Degrees Celsius |
| Interface Type | SFP |
| Data Transfer Rate | 1000 Megabits Per Second |
| Current Rating | 1 Amps |
| Global Trade Identification Number | 00882658722820 |
| Manufacturer | CISCO |
| UPC | 882658722820 |
| RAM | 128 MB |
| Series | SG112-24 |
| Item model number | SG112-24-NA |
| Hardware Platform | PC |
| Item Weight | 4.1 pounds |
| Product Dimensions | 11 x 6.69 x 1.73 inches |
| Item Dimensions  LxWxH | 11 x 6.69 x 1.73 inches |
| Flash Memory Size | 128 |
| ASIN | B00VPT8XSQ |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 21, 2017 |

## Product Details

- **Brand:** Cisco
- **Number of Ports:** 24
- **Included Components:** Cisco SG112-24 Switch, Power cord / Adapter, Mounting hardware and Quick Start Guide
- **Color:** Black
- **Compatible Devices:** PC

## Images

![SG112-24-K9-NA - Image 1](https://m.media-amazon.com/images/I/71oLxy9JeJL.jpg)
![SG112-24-K9-NA - Image 2](https://m.media-amazon.com/images/I/71PoeiQ60RL.jpg)
![SG112-24-K9-NA - Image 3](https://m.media-amazon.com/images/I/71L48KDX77L.jpg)
![SG112-24-K9-NA - Image 4](https://m.media-amazon.com/images/I/71jkqiXAIPL.jpg)
![SG112-24-K9-NA - Image 5](https://m.media-amazon.com/images/I/71KtGwuUy+L.jpg)

## Questions & Answers

**Q: Does this product come with the brackets to mount it to a rack?**
A: Yes, it has the standard bracket so it can be mounted into a rack or a telco rack.

**Q: I realize this switch has SFP ports but are the regular ports auto-uplink?**
A: The SFP ports share the ASIC for ports Eth23 and Eth24.  Since this is an unmanaged switch you either use the SFP ports or the RJ45 ports but not both.  All of the interfaces are on the same VLAN (like all unmanaged switches).

**Q: Can i use a 10gbe spf module with this switch?**
A: Yes you can. It has SFP ports so you can cascade it within your core switches.

**Q: I am replacing some old 10/100 mm fiber fed switches with this switch. what sfp module is appropriate?**
A: (2) two mini gigabit interfaces as per specs

https://www.cisco.com/c/en/us/support/switches/sg100-24-24-port-gigabit-switch/model.html

Interfaces:24 x 10Base-T/100Base-TX/1000Base-T - RJ-45; 2 x SFP (mini-GBIC)

https://www.google.com/search?client=ms-android-verizon&ei=ldxqXc_RLbSW1fAPmqmguAM&q=gigabit+sfc+minigbic&oq=gigabit+sfc+minigbic&gs_l=mobile-gws-wiz-serp.3..0i8i13i30l8.51270.66720..69695...2.1..4.733.11335.2-1j11j9j4j1......0....1.......8..0i71j35i39j33i160j46i39j0i131i67j0i67j0i131j46i39i275j0j46i131j46j46i131i275j0i10j0i20i263j0i13j0i13i30j0i13i5i30j33i299j33i10i299.vlzus32KicU

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great switch for the money.
*by R***S on January 15, 2019*

I struggled over whether to buy a managed switch and whether to buy one with PoE for cameras, but eventually decided to buy this one, which has neither. I wanted rock-solid performance with plug and play, but without a big learning curve. Unless you're a network administrator, that's only true with an unmanaged switch. And I can always add PoE injectors later, which are suited to the wattage needs of different devices. Why get locked-in to the limitations of a PoE switch delivering only a single wattage? Injectors are cheap. Buy the CISCO SG11224NA, get a reliable switch, and save your money.

### ⭐⭐⭐⭐⭐ Works right out of the box! Unmanaged means no input / output table to program, just plug and play.
*by J***. on September 5, 2018*

Easy install, fast switch was used for a small business network voip telephones and a few peripherals, there was no need for a managed switch so this worked flawlessly right out of the boxCisco builds very good products, I will use this again!Forgot to mention it also comes with brackets in case you want to rack mount it which I did , (19" ) rack.

### ⭐⭐⭐⭐⭐ High performance, reasonably priced...
*by K***J on November 4, 2019*

Very high aggregate bandwidth for not much money. I needed a new switch for my computer "closet", the place where most of the servers and communications equipment is located. Comparing this switch to the competitors clearly showed this to be the superior product for just a few dollars more than the other products.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/22385352-sg112-24-k9-na](https://www.desertcart.hk/products/22385352-sg112-24-k9-na)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*