---
product_id: 476279467
title: "QNAP QSW-2104-2S-A-US Network Switch"
brand: "qnap"
price: "¥46503"
currency: JPY
in_stock: true
category: "Qnap"
url: https://www.desertcart.jp/products/476279467-qnap-qsw-2104-2s-a-us-network-switch
store_origin: JP
region: Japan
---

# 2.5Gbps ultra-fast ports 4-port wired connectivity Plug & play, zero config QNAP QSW-2104-2S-A-US Network Switch

**Brand:** qnap
**Price:** ¥46503
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with QNAP’s 2.5G powerhouse!

## Quick Answers

- **What is this?** QNAP QSW-2104-2S-A-US Network Switch by qnap
- **How much does it cost?** ¥46503 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/476279467-qnap-qsw-2104-2s-a-us-network-switch)

## Best For

- qnap enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** No complex setup—just connect and go, saving you time and IT headaches.
- • **Blazing 2.5 Gigabit Speed:** Experience lightning-fast data transfer up to 2.5Gbps, perfect for bandwidth-hungry workflows.
- • **Cost-Efficient Networking:** Supports standard twisted pair cables up to 100 meters, delivering high performance without breaking the bank.
- • **Reliable Layer 2 Switching:** Advanced features like IGMP snooping and port mirroring ensure smooth, professional-grade network management.
- • **Effortless 4-Port Expansion:** Seamlessly add four high-speed wired connections to your home or office network without hassle.

## Overview

The QNAP QSW-2104-2S-A-US is a compact, unmanaged Layer 2 network switch featuring four 2.5 Gigabit Ethernet ports. Designed for easy plug-and-play setup, it supports cost-effective twisted pair cables for reliable high-speed data transfer up to 100 meters. Ideal for home, office, or small business environments, it offers advanced Layer 2 features like IGMP snooping and port mirroring, delivering professional networking performance without complexity.

## Description

QNAP Ethernet Switch, 4 Ports, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet, 2.5GBase-T, 2 Layer Supported, Twisted Pair

## Features

- Two 10GbE SFP+ ports
- Four 2.5GbE RJ45 (2.5G/1G/100M) ports can immediately multiply your network speed by 2.5 times using existing Cat 5e cables.
- Automatic loop detection and blocking to ensure continuous network operation
- Auto-negotiation ensures optimal performance when connecting a Network Device
- Please note: This product is not compatible with TP-Link Deco mesh.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFC6QFRL |
| Best Sellers Rank | #343 in Computer Networking Switches |
| Brand | QNAP |
| Built-In Media | Information Not Available |
| Color | Clear |
| Compatible Devices | Laptop, Desktop, Gaming console, Router |
| Current Rating | 1 A |
| Customer Reviews | 4.5 4.5 out of 5 stars (88) |
| Data Transfer Rate | 10 gigabits_per_second |
| Interface | 2.5GBase-T |
| Item Dimensions L x W x H | 13"L x 8"W x 3"H |
| Item Highlight | 2.5GbE RJ45, 10G SFP+, Plug & Play |
| Item Type Name | Ethernet Switch |
| Lower Temperature Rating | 32 °F |
| Manufacturer | QNAP Systems |
| Mfr Part Number | QSW-2104-2S-A-US |
| Model Number | QSW-2104-2S-A-US |
| Number of Items | 1 |
| Number of Layers | 1 |
| Number of Ports | 4 |
| Platform | Not Machine Specific |
| Switch Type | Network switch |
| UPC | 885022024032 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 104 °F |
| Warranty Description | Information Not Available |

## Product Details

- **Brand:** QNAP
- **Color:** Clear
- **Compatible Devices:** Laptop, Desktop, Gaming console, Router
- **Included Components:** Information Not Available
- **Number of Ports:** 4

## Images

![QNAP QSW-2104-2S-A-US Network Switch - Image 1](https://m.media-amazon.com/images/I/41MbUcxtYFL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- QNAP Ethernet Switch
- 10GTEK 10GBase-SR SFP+ LC Transceiver, 10G 850nm Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet, TP-Link and More, Pack of 2
- FLYPROFiber- LC to LC Fiber Patch Cable OM3 2M/7ft, Length Options: 0.2m-200m, 10GB Multimode Duplex, 50/125um Fiber Optic Cable Cord LSZH-2Meter(7ft)

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**Shop now:** [https://www.desertcart.jp/products/476279467-qnap-qsw-2104-2s-a-us-network-switch](https://www.desertcart.jp/products/476279467-qnap-qsw-2104-2s-a-us-network-switch)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-02*