QSW-L3205-1C4T

10GbE high-speed switching combined with lite management capabilities accelerates video editing, backups, and surveillance without lag

QSW-L3205-1C4T

Features

No need for complex upgrades—choose a Lite Managed switch and instantly gain practical advanced features such as LACP, VLAN, QoS, and traffic monitoring. Solve bandwidth bottlenecks and speed up issue resolution with full control over every key connection.
The QSW-3000 Series QSW-L3205-1C4T features 5 full 10GbE Multi-Gig and fiber network ports designed for high-bandwidth needs. Whether for video editing, data backup, or surveillance streaming, it ensures smooth, lag-free performance. Ideal for creators, video production teams, and small studios, it's easy to deploy without IT expertise—network upgrades have never been easier.
QSW-L3205-1C4T, made and designed in Taiwan, provides high-quality, stable, and reliable networking.

Supports 10G Multi-Gig
Four 10GbE RJ45 ports (10G/5G/2.5G/1G/100M) and one 10GbE SFP+ (10G/1G) / RJ45 (10G/5G/2.5G/1G/100M) combo port provide a versatile and flexible network setup.
Bandwidth Upgrade
Supports LACP link aggregation with up to 20Gbps of total bandwidth, handling high-speed traffic from editing teams and multiple NAS devices.
Traffic Prioritization
QoS / CoS / DSCP intelligent scheduling ensures uninterrupted VoIP, streaming, and backups. VLAN segmentation improves departmental network efficiency.
Smooth Streaming
Supports IGMP Snooping and 12K jumbo frames, designed for IPTV and NVR multi-stream environments, ensuring smooth playback and seamless NAS performance.
Online Firmware Updates
With QSS (QNAP Switch System) and Qfinder Pro, check and apply firmware updates with a single click, keeping your system secure and up-to-date.
Energy Efficient
Supports IEEE 802.3az Energy Efficient Ethernet (EEE) to dynamically reduce power consumption based on network traffic—balancing performance and energy savings.

Enhanced Management without Extra Budget – Feel the Lite Managed Difference

Worried about network issues but hesitant about complex settings? Lite Managed switches are the perfect middle ground between unmanaged and L2 managed switches. More flexible than unmanaged switches and simpler and more affordable than L2 managed switches, they offer essential management features—perfect for SMBs, creative studios, and advanced home users seeking stable performance at reasonable cost.

Management Type	Key Features	Management Advantages	Ideal Use Cases
Lite Managed	LACP / VLAN / QoS / Port Mirroring	Simple yet effective traffic segmentation and rate control	SMBs, retail, basic multi-device segmented surveillance
L2 Managed	ACL / SNMP / RSTP	Fine-grained traffic/security control, full monitoring and troubleshooting	Virtualization, storage networks, enterprise surveillance, campus networks
Unmanaged	EEE / Flow Control / Loop Protection	Plug-and-play deployment with stable, maintenance-free connectivity	Homes, SOHOs, meeting rooms

Feature Comparison Table

Function List	L2 Managed	Lite Managed	Unmanaged
IEEE 802.3az EEE / Flow Control / Loop Protection
Jumbo Frame Config. / Port Mirroring / Rate Limits / System Log / HTTPS / Qfinder / Live Update / SNTP / Daylight Saving / IGMP Snooping / QoS / CoS / DSCP / Static Link Aggregation / LACP / Port Isolation / Ping / IEEE 802.1q VLAN
Cable Diagnostic / SNMP / RSTP / LLDP / ACL / Unknown Multicast Filter

5-Port 10GbE Network with Flexible RJ45 and SFP+ Port Configuration

QSW-L3205-1C4T offers 5 x 10GbE ports (4 x RJ45, 1 x SFP+/RJ45 combo), flexibly supporting both fiber and copper connections for seamless integration into different network environments.
Whether for high-speed file transfer or multimedia streaming, this setup ensures smooth, stable operation. RJ45 ports support multiple speeds with Cat 6 or higher cables (10G/5G/2.5G/1G/100M), while the SFP+ port is backward compatible with 1GbE SFP modules—allowing a scalable and high-efficiency network architecture.

Precise Bandwidth and Packet Control for Enhanced Network Performance

QSW-L3205-1C4T delivers advanced traffic and bandwidth management to optimize overall network efficiency and stability.

LACP

Combines multiple network links for greater bandwidth and stability. Ideal for upgrades and expansions.
VLAN

Flexible segmentation for departments and applications. Enhances resource management and security.
QoS

Ensures priority applications (such as VoIP and video) receive stable, sufficient bandwidth.
IGMP Snooping

Precisely manages multicast streams to prevent waste and improve multimedia performance.
Port Mirroring

Duplicates port traffic for monitoring and troubleshooting—boosting network security.
Flow Control

Regulates traffic to avoid overload during high-speed transfers—ensuring smooth flow.

Real-time Loop Detection for Stable Connectivity

QSW-L3205-1C4T features built-in loop detection. When loops are detected, related ports are immediately blocked to restore normal operations. Even in complex environments, the system efficiently identifies and resolves loops to ensure stability.

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Intuitive QSS GUI for Easy Management

The QNAP Switch System (QSS) provides a graphical interface for fast, simple, and organized network management.

Learn More: QNAP Switch System (QSS)

Overview Dashboard
View real-time system status, port connection, and traffic usage immediately.
Port Management
Check connection status, packet counts, and speed settings per port.
Setting Guide
Feature descriptions and guided steps make onboarding quick and easy.
Online Update Check
Instantly detects the latest software versions and performs one-click upgrades for secure networking.

Silent and Reliable with Superior Heat Dissipation

QSW-L3205-1C4T features a full-metal enclosure for robust protection and excellent thermal performance during high-speed access, ensuring long-term stability. Its fanless design ensures silent operation—ideal for office and studio use. Clear LED indicators make device status easy to monitor.

Fully embrace high-speed networking with QNAP!

QNAP offers comprehensive, budget-friendly storage and networking solutions that provide an array of connectivity possibilities. Easily and flexibly upgrade your workplace or home network now to handle bandwidth-hungry applications.

A switch that supports 2.5GbE/10GbE
QNAP 2.5GbE/10GbE switches support 10G/5G/2.5G/1G/100M and allow connecting multiple workstations and devices for high-speed collaboration in device-dense environments.
Learn More: QNAP 10GbE Switches, 2.5GbE Switches
A fast NAS
A QNAP NAS with multiple 2.5GbE/10GbE ports and Port Trunking allows you to combine multiple ports for greater bandwidth potential.
Learn More: QNAP 10GbE NAS Solution, 2.5GbE Solution
Note: Managed Switch series support Port Trunking.
Upgrade desktops and servers
Servers and desktops can install QNAP PCIe network cards that support 10G/5G/2.5G/1G/100M Multi-Gig.
Learn More: QNAP PCIe network cards
Add a 5GbE/10GbE port to laptops
Use the portable QNAP USB 3.2 Gen 1 to 5GbE adapter or QNAP Thunderbolt 3 to 10GbE adapter to connect laptops and upgrade-limited computers to 5G/2.5G/1G/100M networks.
Learn More: QNAP USB 3.2 Gen 1 to 5GbE adapter, QNAP Thunderbolt 3 to 10GbE adapter

QNAP high-speed switch solutions for diverse business network environments

QNAP provides comprehensive enterprise managed and unmanaged switches with speeds ranging from 2.5GbE, 10GbE to 25GbE and covering PoE, industrial-grade, rackmount, and desktop models. QNAP’s all-inclusive high-speed switches assist businesses in quickly deploying high-speed network infrastructure, accelerating enterprise backbone, smart hotels, retail, and industry 5.0 applications.

QSW 2.5GbE Switches

Upgrade your network environment with affordable QNAP switches.

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QSW 10GbE Switches

Satisfy increasing bandwidth demands for fiber uplinks and LAN with Managed, Unmanaged, PoE and industrial-grade 10GbE switches.

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QSW Managed Switches

Offering Desktop, Rackmount, PoE, Industrial-grade models with the user-friendly web GUI QSS for non-IT professionals.

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QGD Smart Edge PoE Switches

The world's first smart PoE edge switch series with QTS for versatile networking applications.

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A High-speed NAS for Your High-speed Network Environment

QNAP’s high-speed NAS offer a reliable storage space for your local network applications.

25GbE NAS

TS-h2490FU

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10GbE NAS

TS-1232PXU-RP

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2.5GbE NAS

TS-216G

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2.5GbE NAS

TS-464

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10GbE/2.5GbE NAS

TS-h1886XU-RP R2

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10GbE/2.5GbE NAS

TS-h973AX

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10GbE/2.5GbE NAS

TS-435XeU

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Can't find the NAS for your Switch? Let us help you select the right one.

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Extend hardware warranty up to 5 years

The QSW-L3205-1C4T is backed by a 2-year warranty at no additional cost. You can also purchase a warranty extension that extends your warranty coverage up to 5 years.

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