Eight 10GbE SFP+ ports
Supports 10GbE and 1GbE fibre or DAC connections.
A half-width rackmount managed switch with eight 10GbE SFP+ ports, four multi-speed 10GbE RJ45 ports and 240Gbps switching capacity.

Eight SFP+ ports support 10GbE and 1GbE, while four RJ45 ports support 10G, 5G, 2.5G, 1G and 100M. A separate 1GbE RJ45 management port and RJ45 console are also listed.
The detailed supplied description and specifications identify twelve data ports, despite the shorter Name field referring to an eight-port switch. The optional SP-EAR-QSW2FOR1-01 kit is required for side-by-side installation.
Answers below are based only on the supplied product information for QSW-M3212R-8S4T.
The detailed supplied description and specifications identify 12 data ports: eight 10GbE SFP+ and four 10GbE RJ45 ports.
The supplied specifications list 10G, 5G, 2.5G, 1G and 100M support.
The supplied specifications list 240Gbps switching capacity and 120Gbps total non-blocking throughput.
The supplied information identifies QSS Layer 2 management, SNMP, AV-over-IP traffic management and AMIZcloud centralised monitoring.
The optional SP-EAR-QSW2FOR1-01 rackmount kit is required for side-by-side installation in one 1U rack space.
The supplied specifications state a 2-year QNAP manufacturer warranty.
(QSW-M3212R-8S4T)
QNAP QSW-M3212R-8S4T 12-Port 10GbE Half-Width L2 Managed Switch
Supports 10GbE and 1GbE fibre or DAC connections.
Supports 10G, 5G, 2.5G, 1G and 100M.
The supplied description identifies QSS, SNMP and AMIZcloud functions.
Two compatible units can share one 1U rack space with the optional kit.
Specifications below are organised from the supplied product information for QSW-M3212R-8S4T.
| Specification | Details |
|---|---|
| Product Details | |
| Model | QSW-M3212R-8S4T |
| Management Type | Web Managed |
| Number of Ports | 12 |
| Form Factor | Half-width rackmount |
| Network Interfaces | |
| 10GbE SFP+ | 8 ports (10G/1G) |
| 10GbE BASE-T (RJ45) | 4 ports (10G/5G/2.5G/1G/100M) |
| Management Port | 1 × 1GbE RJ45 |
| Console | RJ45 |
| Switching Performance | |
| Switching Capacity | 240Gbps |
| Total Non-Blocking Throughput | 120Gbps |
| MAC Address Table | 16K |
| Jumbo Frames | 9K |
| Management and Standards | |
| Management Interface | Web |
| Supported Standards | IEEE 802.3 Ethernet IEEE 802.3u 100BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3bz 2.5G/5GBASE-T IEEE 802.3z 1000BASE-SX/LX IEEE 802.3an 10GBASE-T IEEE 802.3ae 10G Fiber 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 | 100240VAC, 50/60Hz |
| Maximum Power Consumption | 32.825W |
| Fans | 2 × PWM VAPO bearing fans |
| Physical Specifications | |
| Dimensions (H × W × D) | 43.3 × 207 × 199.5mm |
| Net Weight | 1.48kg |
| Gross Weight | 2.19kg |
| 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 | 595%, non-condensing |
| Compliance and Warranty | |
| Certifications | CE, FCC, VCCI, BSMI |
| Electromagnetic Compliance | Class A |
| Warranty | 2 years |
| Installation Note | |
| Dual Half-Width Installation | Two half-width rackmount switches can be installed in one 1U rack space. The optional SP-EAR-QSW2FOR1-01 rackmount kit is required when installing two half-width switches together. |
| SKU | QSW-M3212R-8S4T |
| Model # | QSW-M3212R-8S4T |
| Brand | QNAP |
| Shipping Weight | 1.5000kg |
The QNAP QSW-M3212R-8S4T is supplied with a 2-year QNAP manufacturer warranty.
Warranty coverage, eligibility and claim assessment are subject to QNAP terms. Please retain your DeviceDeal tax invoice as proof of purchase.
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