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.

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.

Intuitive QSS GUI for Easy Management

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

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.

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.

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.

Specification

Product
Product id	994063
Brand	QNAP
Partnr	QSW-L3205-1C4T
EAN/UPC code	4711103086216
Warranty (months)	24 months
Data transmission
MAC address table	16000 entries
Switching capacity	100 Gbit/s
Throughput	50 Gbit/s
Static route	Y
Jumbo frames support	Y
Network
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support	Y
Port mirroring	Y
Full duplex	Y
Flow control support	Y
Auto-negotiation	Y
Broadcast storm control	Y
Link aggregation	Y
Ethernet LAN data rates	10, 100, 1000, 10000 Mbit/s
VLAN support	Y
Management features
Switch type	Managed
Quality of Service (QoS) support	Y
Web-based management	Y
System event log	Y
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	4
Basic switching RJ-45 Ethernet ports type	10G Ethernet (100/1000/10000)
Combo SFP ports quantity	1
Console port	RJ-45
Power connector	DC-in jack
Security
DHCP features	DHCP client
IGMP snooping	Y
Loop protection	Y
Weight & dimensions
Width	210 mm
Depth	160 mm
Height	44 mm
Weight	1170 g
Packaging data
Rack mount kit	Y
User guide	Y
Power
Power source	DC
Power supply included	Y
DC input voltage	12 V
Input current	3 A
Power consumption (max)	36 W
Multicast features
Multicast support	Y
Design
Form factor	Desktop
Product colour	Black
LED indicators	Y
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 90 procent