QNAP 5-port unmanaged 10GbE switch

QNAP QSW-3205-5T 5-Port 10GbE Unmanaged Network Switch

A compact plug-and-play switch with five multi-speed 10GBASE-T RJ45 ports, 100Gbps switching capacity, 12K jumbo frames and fanless cooling.

Network ports5 × 10GBASE-T RJ45

Port speeds10G / 5G / 2.5G / 1G / 100M

Switching capacity100Gbps

CoolingFanless

Five-speed 10GbE copper networking

Each RJ45 port automatically negotiates 10G, 5G, 2.5G, 1G or 100M, allowing devices with different Ethernet capabilities to share the same unmanaged switch.

Efficient high-speed traffic handling

50Gbps total non-blocking throughput and 100Gbps switching capacity.
12K jumbo frames and a 16K MAC address table.
IEEE 802.3x flow control and automatic loop detection and blocking.
IEEE 802.3az Energy Efficient Ethernet support.
Fanless desktop design with a maximum power consumption of 36W.

10GbE cabling guidance

The supplied description refers to Cat 6 or Cat 7 cabling for supported 10GBASE-T connections. Actual speed depends on cable quality, length, installation and connected equipment.

Frequently asked questions

Answers below are based only on the supplied product information for QSW-3205-5T.

Is the QSW-3205-5T a managed switch?

No. It is an unmanaged plug-and-play switch.

How many 10GbE ports does it provide?

It provides five 10GBASE-T RJ45 ports.

Which port speeds are supported?

Each port supports 10G, 5G, 2.5G, 1G and 100M.

What are the switching capacity and throughput?

The supplied specifications list 100Gbps switching capacity and 50Gbps total non-blocking throughput.

Is the QSW-3205-5T fanless?

Yes. It uses fanless cooling for quiet desktop operation.

What warranty applies to the QSW-3205-5T?

The supplied specifications state a 2-year QNAP manufacturer warranty.

(QSW-3205-5T)

Features and highlights

QNAP QSW-3205-5T 5-Port 10GbE Unmanaged Network Switch

Five 10GBASE-T ports

Connects five multi-speed RJ45 devices at up to 10GbE.

100Gbps switching

Provides 50Gbps total non-blocking throughput.

Loop protection

Detects network loops and blocks affected ports.

Fanless operation

Uses passive cooling in a compact desktop enclosure.

Key details to check before purchase

Supported speeds: 10G / 5G / 2.5G / 1G / 100M
Jumbo frames: 12K
MAC address table: 16K
Power: 12V/3A adapter, maximum 36W

QNAP QSW-3205-5T 5-Port 10GbE Unmanaged Network Switch specifications

Technical information below is organised from the supplied product data.

Specification	Details
Product Details
Brand	QNAP
SKU	QSW-3205-5T
Product Type	5-port unmanaged 10GbE desktop switch
Model	QSW-3205-5T
Management Type	Unmanaged
Form Factor	Desktop
Number of Ports	5
Network Interfaces
10GbE BASE-T Ports	5 × RJ45
Supported Port Speeds	10G / 5G / 2.5G / 1G / 100M
Auto-Negotiation	Supported Automatically detects the optimal supported transmission speed for each connected device.
Switching Performance
Switching Capacity	100Gbps
Total Non-Blocking Throughput	50Gbps
MAC Address Table	16K
Jumbo Frames	12K
Flow Control	IEEE 802.3x Full-Duplex Flow Control
Loop Detection and Blocking	Supported Detects network loops and automatically blocks affected ports.
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 802.3az Energy Efficient Ethernet IEEE 802.3x Full-Duplex Flow Control
Energy Efficient Ethernet	Yes IEEE 802.3az
Power and Cooling
Power Supply	Adapter
Input Power Type	DC
Input Voltage Range	12V / 3A
Maximum Power Consumption	36W
Fanless	Yes
Indicators and Physical Specifications
LED Indicators	Per port: Speed, link and activity Per system: Power, status and loop
Dimensions	34 × 180 × 145mm (H × W × D)
Net Weight	0.96kg
Gross Weight	1.2kg
Operating Environment
Operating Temperature	0°C to 40°C (32°F to 104°F)
Relative Humidity	1095% non-condensing
Electromagnetic Compliance	Class A
Certifications and Warranty
Certifications	CE, UKCA, FCC, IC, VCCI, RCM, BSMI, LVD and KC
Warranty	2 years