Description
The QSW-308S is a 3-port 10G SFP+ and 8-port Gigabit Unmanaged Switch, allowing you to instantly upgrade to a hybrid high-speed network environment at a cost-effective price. With its desktop size and silent operation, the QSW-308S perfectly blends into homes and offices while providing high performance, low latency and superb functionality.
Flexible deployment with multiple 10G SFP+ fiber and Gigabit ports
The QSW-308S provides three 10GbE SFP+ ports and eight Gigabit ports for connecting various devices and enabling a hybrid high-speed network in homes and offices. With SFP+ interfaces, direct attach copper (DAC) cables can be used for connecting directly to SFP+ devices. You can also use 10G-SFP-T copper transceiver modules to connect 10GBASE-T/NBASE-T™ devices through RJ45 Category 6, 5 or 5e cabling. The switching capacity of QSW-308S is 76Gbps, guaranteeing the full potential of each port.
Note: The 10GbE SFP+ ports are not backward compatible with 1GbE SFP.
Easily build a High-Speed Network with QNAP Network Adapters
QNAP provides a wide range of network devices to assist business and home users with upgrading their network infrastructure to meet growing bandwidth requirements. QNAP’s Thunderbolt 3 to 10GbE Network Adapter provides a quick and budget-friendly method for laptops (and other upgrade-constrained devices) to take advantage of high-speed 10GbE connectivity.
Learn More:QNAP Thunderbolt 3 to 10GbE Network Adapter
Cool and quiet operation
The QSW-308S features a fanless design for silent operations. The unique ventilated construction assists in cooling while maintaining high performance.
Desktop size for easy use in homes and offices
With a compact and modern design, the QSW-308S fits perfectly alongside other devices in modern digital homes and offices. Featuring a delicate white polished or textured surface design, the QSW-308S helps users to easily identify each port. The flexible DC power connector also assists in universally deploying the QSW-308S.
QSW-308S
| Management Type | Unmanaged |
| Number of Ports | 11 |
| 10GbE SFP+ | 3 10G only Note: Compatibility issues with the Intel X520 ethernet network adapter might cause the ports to randomly switch between port up and port down status. |
| 1GbE (RJ45) | 8 |
| Power Supply Description | Adapter |
| Max. Power Consumption | 36W |
| Input Power Type | AC |
| Input Voltage Range | 100-240VAC, 50/60 Hz |
| MAC Address Table | 16K |
| Total Non-Blocking Throughput | 38Gbps |
| Switching Capacity | 76Gbps |
| Fan | Fanless |
| Fanless | |
| Supported Standards | IEEE 802.3 Ethernet IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3an 10GBASE-T |
| Form Factor | Desktop |
| LED Indicators | Per Port: Speed/Link/Activity Per System: Power/Status |
| Dimensions (HxWxD) | 42.5 × 290 × 127 mm |
| Weight (Net) | 0.74 kg |
| Weight (Gross) | 1.16 kg |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Relative Humidity | 5~95% Non-condensing |
| Certifications | CE, FCC, VCCI, BSMI RCM, CCC |
| Electromagnetic Compliance | CLASS B, UL62368 |
| Jumbo Frames | 10k |
| Warranty | 2 Years |
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
* Sound Level Test
Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.
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