QNAP QSW-3216R-8S8T 16-Port 10GbE Unmanaged Switch

Sixteen 10GbE Links in a Space-saving Half-width Switch QSW-3216R-8S8T connects a high-speed NAS workspace through eight Multi-Gig RJ45 ports and eight SFP+ ports. Its unmanaged design suits a straightforward 10GbE network where connection flexibility matters more than a switch configuration dashboard. The half-width rackmount enclosure leaves more room for the rest of the installation. Automatic loop detection and blocking add a practical safeguard against an accidentally looped cable path. Highlights Full 10GbE Port Mix Eight 10G/5G/2.5G/1G/100M RJ45 ports Eight 10G/1G SFP+ ports A Compact Installation Half-width rackmount enclosure Automatic loop detection and blocking Straightforward Operation Unmanaged plug-and-play design 320Gbps switching capacity; two-year warranty Key Features Connect Copper and Optical Equipment Eight Multi-Gig copper ports accommodate supported devices across five link speeds. Eight separate SFP+ ports provide optical or DAC connections, including supported 1GbE SFP operation. There are no shared combo interfaces to subtract from the sixteen-port total. Keep the Network Simple Connect suitable devices without configuring a switch-management interface. This is the QSW-3216R unmanaged model, distinct from the similarly named QSW-M3216R managed series. Select a managed switch if configurable VLANs or LACP are required. Save Rack Space Deliberately The half-width chassis can share a 1U space with a compatible half-width QNAP switch. Installing two units together requires the correct optional dual-switch mounting kit; the ordinary supplied rackmount hardware does not establish that paired arrangement. Reduce the Impact of an Accidental Loop Loop detection identifies a looped connection and blocks the affected ports. This helps contain a common cabling mistake, while a deliberate network design and correctly connected uplinks remain essential. It is not a substitute for managed spanning-tree configuration. Size the Complete Transfer Path A 320Gbps switching capacity and 160Gbps non-blocking throughput support the sixteen high-speed interfaces. Actual application transfers still depend on storage, processors, network adapters and link quality. Qualify the optical modules, DACs and copper cable channels before deployment. Make Installation and Maintenance Practical The internal power supply accepts 100–240V AC, and two controlled fans support cooling. Keep the airflow path clear, leave room for cable bends and operate within the 0°C to 40°C range. Front indicators help identify power and link activity. Summary QSW-3216R-8S8T suits a compact network that needs sixteen flexible 10GbE connections without managed-switch configuration. It combines independent copper and SFP+ ports with a half-width installation format and automatic loop blocking. Frequently Asked Questions Is This the Same as QSW-M3216R-8S8T?ExpandCollapse No. QSW-3216R-8S8T is unmanaged. The QSW-M3216R series is a separate managed-switch range. Select by the exact model and the controls your network requires. Are the Sixteen Connections Independent?ExpandCollapse Yes. Eight RJ45 ports and eight SFP+ ports are separate interfaces, not shared combo ports. The copper ports support 10G/5G/2.5G/1G/100M; the SFP+ ports support 10G/1G. Can It Configure VLANs or LACP?ExpandCollapse The switch is unmanaged. Choose a suitable managed model when you need configurable VLANs, LACP or a web management interface. Can Two Switches Share One Rack Unit?ExpandCollapse The half-width design supports a paired 1U arrangement with compatible half-width models. That arrangement requires the correct optional dual-switch mounting kit; check the exact pairing before ordering. Are Optical Modules Included?ExpandCollapse No optical modules or DACs are listed in the standard package. Select qualified media for both endpoints, the link speed and the required distance. What Power and Cooling Does It Need?ExpandCollapse It has an internal 100–240V AC power supply and two controlled fans. Keep the vents clear and install it within the 0°C to 40°C operating range. The switch warranty is two years. Read more