12-Port 10GbE Web Managed Switch

QNAP QSW-M1204-4C

Upgrade to a high-speed 10GbE network with eight 10GbE SFP+ ports and four 10GbE SFP+/RJ45 combo ports. The QSW-M1204-4C combines flexible fibre and copper connectivity with Layer 2 management through the intuitive QNAP Switch System.

What is the QNAP QSW-M1204-4C?

The QSW-M1204-4C is a Layer 2 web-managed switch designed for businesses and organisations adopting 10GbE connectivity. It supports high-speed file transfers, simultaneous access to large files, multimedia production, virtualization and other bandwidth-demanding tasks.

12 Ports Eight SFP+ ports and four SFP+/RJ45 combo ports

240Gbps Switching capacity for full use of the available ports

5 Speeds 10G, 5G, 2.5G, 1G and 100M through RJ45 combo ports

Layer 2 LACP, VLAN, QoS, ACL, LLDP, RSTP and more

Flexible 10GbE Fibre and Copper Deployment

Connect devices with different interfaces while building a high-speed network.

The QSW-M1204-4C provides eight 10GbE SFP+ fibre ports and four 10GbE SFP+/RJ45 copper combo ports. The SFP+ ports can use Direct Attach Copper cables to connect servers within a rack, while the RJ45 interfaces support 10GbE using Cat 6a or higher-category cabling.

The RJ45 combo ports support NBASE-T and five network speeds: 10G, 5G, 2.5G, 1G and 100M. Available connection speed depends on the cable type and cable length.

Cabling note: When the distance between the switch and connected device is less than 45 metres, Cat 6 cable can be used to achieve 10Gb/s speeds.

QSS Intuitive Network Management

The QNAP Switch System simplifies configuration and ongoing network management.

Overview Dashboard

View real-time system information, port connection status and port traffic from a central dashboard.

Visual Port Management

The graphical interface matches the physical port layout to make configuration and monitoring easier.

Guided Configuration

At-a-glance functions, flat control layers and a settings guide help reduce setup and management complexity.

Online Updates

QSS supports one-click online operating-system updates to help IT staff maintain the switch software.

Layer 2 Management

LACP, VLAN, ACL and LLDP help administrators manage bandwidth, access and connected network devices.

Rapid Spanning Tree

RSTP supports network expansion, redundant paths and loop prevention in small and medium-scale deployments.

Bandwidth and Packet Management

Control network traffic and improve the allocation of available bandwidth.

LACP

Link Aggregation combines multiple network connections to increase throughput and provide protection against connection failure.

VLAN

Virtual LAN functionality allows groups of devices from different physical networks to be organised within a logical network.

QoS

Quality of Service prioritises bandwidth usage to improve network resource allocation.

IGMP Snooping

IGMP Snooping helps minimise unnecessary bandwidth use and limits the distribution of multicast network traffic.

Security and Network Reliability

Built-in controls support access management, troubleshooting and loop prevention.

ACL

Access Control Lists provide network access controls that help administrators manage security.

LLDP

Link Layer Discovery Protocol supports device discovery and network troubleshooting.

RSTP

Rapid Spanning Tree Protocol supports loop prevention and backup network paths.

Flow Control

IEEE 802.3x Flow Control in full-duplex mode helps balance traffic and avoid packet loss during network congestion.

High-Speed Network Applications

Designed to support workflows that require substantial network bandwidth.

The QSW-M1204-4C can be used with NAS devices featuring built-in 10GbE SFP+ or 10GBASE-T connectivity, as well as systems equipped with compatible 10GbE network adapters.

Its 10GbE connectivity supports simultaneous workstation access to large files and bandwidth-demanding workflows such as photo and video editing, multimedia production, virtualization and large-file data transfers.

Versatile Installation

A modern enclosure with desktop and rackmount deployment options.

The QSW-M1204-4C features a sleek design suitable for modern office and digital-home environments. A rackmount kit is included to provide an additional installation option.

Designed and manufactured in Taiwan, the switch provides a high-quality and reliable networking solution.

Frequently Asked Questions

Answers to common questions about the QNAP QSW-M1204-4C.

How many ports does the QSW-M1204-4C provide?

It provides 12 network ports: eight 10GbE SFP+ ports and four 10GbE SFP+/RJ45 combo ports.

Which network speeds do the RJ45 combo ports support?

The RJ45 combo ports support 10G, 5G, 2.5G, 1G and 100M speeds.

Is the QSW-M1204-4C a managed switch?

Yes. It is a Layer 2 web-managed switch that uses the QNAP Switch System for configuration and monitoring.

Which Layer 2 functions are supported?

Supported functions described in the supplied information include LACP, VLAN, QoS, IGMP Snooping, ACL, LLDP, RSTP and Flow Control.

Can the switch use both fibre and copper connections?

Yes. It includes dedicated SFP+ ports and four combo ports that accept either SFP+ or RJ45 connections.

What is the switching capacity?

The QSW-M1204-4C has a switching capacity of 240Gbps and total non-blocking throughput of 120Gbps.

Is a rackmount kit included?

Yes. The supplied product information states that a rackmount kit is included.

What warranty is listed for the QSW-M1204-4C?

The supplied datasheet lists a two-year warranty.

Product images are for illustrative purposes only and may differ from the actual product. Colours may also appear different depending on the display. Designs and specifications are subject to change without notice.

(QSW-M1204-4C)

QNAP QSW-M1204-4C Specifications

Review the ports, management, performance, power, physical and environmental specifications.

Specification	Details
Product and Management
Model	QSW-M1204-4C
Management Type	Web Managed
Management Interface	Web
Console	RS232
Ports and Connectivity
Number of Ports	12
10GbE SFP+ Ports	8 The 10GbE SFP+ ports are backward compatible with 1GbE SFP.
10GbE SFP+/RJ45 Combo Ports	4 The RJ45 copper combo ports support 10G, 5G, 2.5G, 1G and 100M.
Management Port	1 × 1GbE RJ45
Switching Performance
MAC Address Table	32K
Total Non-Blocking Throughput	120Gbps
Switching Capacity	240Gbps
Jumbo Frames	9K
Supported Standards
Ethernet Standards	IEEE 802.3 Ethernet IEEE 802.3u 100BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3bz 2.5G/5GBASE-T IEEE 802.3an 10GBASE-T IEEE 802.3z 1000BASE-SX/LX IEEE 802.3ae 10G Fibre
Management Standards	IEEE 802.3x Full-Duplex Flow Control IEEE 802.1Q VLAN Tagging IEEE 802.1w RSTP IEEE 802.3ad LACP IEEE 802.1AB LLDP IEEE 802.1p Class of Service
Power and Cooling
Power Supply	Internal power supply unit
Input Power Type	AC
Input Voltage Range	100–240VAC, 50/60Hz
Maximum Power Consumption	70W
Fan	System: 4 × 4cm, 12V
Sound Level	<31dB(A)
Physical Specifications
Form Factor	Rackmount
Dimensions (H × W × D)	46.65 × 285 × 236.6mm
Net Weight	2.16kg
LED Indicators	Per port: Speed, link and activity Per system: Power and status
Buttons	Reset button
Operating Environment
Operating Temperature	0°C to 40°C (32°F to 104°F)
Relative Humidity	5%–95%, non-condensing
Compliance and Warranty
Certifications	FCC, CE, VCCI, BSMI, RCM, WEEE
Electromagnetic Compliance	Class A
Warranty	2 years

QNAP reserves the right to replace parts or accessories if the original is no longer available from its manufacturer or supplier. Replacement items will be tested and verified for compatibility, stability and equivalent performance.

Product images are for illustrative purposes only and may differ from the actual product. Colours may vary between displays. Designs and specifications are subject to change without notice.