Four 100GbE QSFP28 ports
High-speed uplinks for compatible core switches, servers and NAS.
A half-width rackmount Layer 2 web managed switch with four 100GbE QSFP28 ports, eight 25GbE SFP28 ports and 1200Gbps switching capacity.

The four 100GbE QSFP28 and eight 25GbE SFP28 ports provide twelve fibre data interfaces for compatible servers, NAS and switches. The supplied description states that the 25GbE ports are backward compatible with 10GbE SFP+ and 1GbE SFP connections.
The switch has a dedicated 1GbE management port and RJ45 console. QSFP28/SFP28 DAC cables or transceivers and the optional dual-switch rack kit are not presented as included in the supplied data.
Answers below are based only on the supplied product information for QSW-M7308R-4X.
It provides twelve data ports: four 100GbE QSFP28 and eight 25GbE SFP28 ports.
The supplied specifications list 1200Gbps switching capacity and 600Gbps total non-blocking throughput.
Yes. The supplied description states that the 25GbE SFP28 interfaces are backward compatible with 10GbE SFP+ and 1GbE SFP connections.
The supplied information includes LACP, VLAN, ACL, LLDP and QSS web management.
Yes, but the supplied description states that the optional SP-EAR-QSW2FOR1-01 rackmount kit is required for two half-width switches.
The product is covered by the applicable QNAP manufacturer warranty; the exact duration should be confirmed for this SKU.
(QSW-M7308R-4X)
QNAP QSW-M7308R-4X 12-Port 100GbE and 25GbE Managed Switch
High-speed uplinks for compatible core switches, servers and NAS.
The interfaces are stated as backward compatible with 10GbE SFP+ and 1GbE SFP.
The supplied specifications list 600Gbps non-blocking throughput.
Two compatible half-width switches can share 1U using the optional rack kit.
Specifications below are organised from the supplied product information for QSW-M7308R-4X.
| Specification | Details |
|---|---|
| Product and Management | |
| Model | QSW-M7308R-4X |
| Management Type | Web Managed |
| Number of Data Ports | 12 |
| Management Interface | Web |
| Management Port | 1 × 1GbE RJ45 |
| Console | RJ45 |
| Network Interfaces | |
| 100GbE QSFP28 Ports | 4 |
| 25GbE SFP28 Ports | 8 |
| Switching Performance | |
| Switching Capacity | 1200Gbps |
| Total Non-Blocking Throughput | 600Gbps |
| MAC Address Table | 32K |
| Jumbo Frames | 9K |
| Power and Cooling | |
| Power Supply | Internal power supply unit |
| Maximum Power Consumption | 100W |
| Input Power Type | AC |
| Input Voltage Range | 100240VAC, 50/60Hz |
| Fans | 2 × PWM VAPO bearing fans |
| Supported Standards | |
| IEEE Standards | IEEE 802.3 Ethernet IEEE 802.3u 100BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-SX/LX IEEE 802.3ae 10G fibre 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 |
| Physical Specifications | |
| Form Factor | Half-width rackmount |
| LED Indicators | Per port: speed, link and activity Per system: power, status and locator |
| Buttons | Reset button |
| Dimensions (H × W × D) | 43.3 × 207 × 248.8mm |
| Net Weight | 1.78kg |
| Gross Weight | 2.63kg |
| Operating Environment | |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Relative Humidity | 595%, non-condensing |
| Compliance | |
| Certifications | CE, FCC, VCCI and BSMI |
| Electromagnetic Compliance | Class A |
| Compatibility and Installation Notes | |
| 25GbE Interface Compatibility | Backward compatible with 10GbE SFP+ and 1GbE SFP interfaces, as stated in the supplied description |
| High-Speed Link Features | FEC and IEEE 802.3ap auto-negotiation are supported |
| Dual Half-Width Rack Installation | Optional SP-EAR-QSW2FOR1-01 rackmount kit required |
| SKU | QSW-M7308R-4X |
| Model # | QSW-M7308R-4X |
| Brand | QNAP |
| Shipping Weight | 2.5000kg |
| Shipping Width | 0.290m |
| Shipping Height | 0.040m |
| Shipping Length | 0.230m |
| Shipping Cubic | 0.002940000m3 |
The QNAP QSW-M7308R-4X is covered by the applicable QNAP manufacturer warranty.
Warranty coverage, duration, eligibility and claim assessment are subject to QNAP terms for the exact product. Please retain your DeviceDeal tax invoice as proof of purchase.
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