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QNAP QSW-308S-US Ethernet Switch - 8-Port Gigabit + 3 SFP+ Uplinks - Layer 2 Unmanaged - Desktop Form Factor
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Product Features
Technical Overview
The QSW-308S-US operates as a Layer 2 switch, providing essential network switching functions such as MAC address learning and forwarding without the complexity of managed features. This makes it a cost-effective choice for environments where basic connectivity and plug-and-play operation are priorities.
Beyond the eight fixed Gigabit Ethernet ports, the switch includes three SFP+ expansion slots for 10 Gigabit Ethernet uplinks. These slots support both twisted pair and optical fiber media, allowing for flexible network backbone connections or high-speed links to servers and other switches. The switch supports standard network technologies including 10/100/1000Base-T for copper connections and 10GBase-X for fiber, ensuring compatibility with a wide range of network equipment.
Relevant factors for this section include Total Number of Network Ports, Modular, Port/Expansion Slot Details, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This switch combines ease of use with robust connectivity options, making it an excellent value for expanding network capacity without administrative overhead.
High-Speed Connectivity
Eight Gigabit Ethernet ports provide fast and reliable connections for multiple devices, supporting data-intensive applications and reducing network bottlenecks.
- Gigabit speeds for all connected devices
- Backward compatible with 10/100 Mbps networks
Flexible Uplink Options
Three SFP+ slots enable 10 Gigabit Ethernet uplinks using either copper or fiber optics, offering scalability for future network growth or high-bandwidth backbone links.
- Supports both twisted pair and optical fiber media
- Ideal for connecting to servers or core switches
Simplified Deployment
As an unmanaged switch, it requires no configuration or ongoing management, reducing setup time and eliminating the need for specialized networking knowledge.
- Plug-and-play operation
- No software or licensing requirements
Deployment / Use Cases
The QNAP QSW-308S-US is well-suited for environments where reliable, high-speed wired networking is needed without the complexity of managed switches. Its desktop design and unmanaged nature make it particularly effective for small business networks, home offices, and retail locations.
Common use cases include expanding port capacity in office workgroups, connecting multiple devices in conference rooms or classrooms, and serving as an access layer switch in small network deployments. The SFP+ uplinks also allow it to act as an aggregation point for connecting to higher-speed network segments or storage devices.
Small Office Networking
Ideal for connecting computers, printers, and VoIP phones in offices with up to eight wired devices, providing a stable and fast network foundation.
Home Office Expansion
Perfect for users who need more Ethernet ports than their router provides, enabling wired connections for gaming consoles, media servers, and workstations.
Physical Profile
The switch features a compact desktop form factor with dimensions of 11.42" wide, 5" deep, and 1.67" high, and weighs approximately 1.63 pounds. Its slim profile and lightweight design allow for easy placement on desks, shelves, or in equipment racks with optional mounting accessories. The built-in power supply contributes to a clean setup by eliminating external power adapters.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.67" (42.50 mm), 11.42" (290 mm), 5" (127 mm), 1.63 lb (740 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 11.42" (290 mm)
- Depth
- 5" (127 mm)
- Height
- 1.67" (42.50 mm)
- Weight
- 1.63 lb (740 g)
What's in the Box
The package includes all necessary components for immediate deployment.
Package contents include QSW-308S Ethernet Switch Power Cord Power Adapter Quick Installation Guide (QIG), QSW-308S Ethernet Switch. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 8 Gigabit Ethernet ports for connecting multiple wired devices
- 3 SFP+ expansion slots for 10 Gigabit Ethernet uplinks
- Layer 2 switching support for efficient network traffic handling
- Unmanaged operation for plug-and-play simplicity
- Desktop form factor ideal for flexible placement
- Supports both twisted pair and optical fiber media
- Built-in power supply for stable and reliable performance
- 2-year limited warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | QNAP Systems |
| Manufacturer Part Number | QSW-308S-US |
| Brand Name | QNAP |
| Product Series | QSW |
| Product Model | QSW-308S |
| Product Name | QSW-308S Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 8 |
| Modular | Yes |
| Port/Expansion Slot Details | 8 x Gigabit Ethernet Network,3 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 3.0 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 3 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | No |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 1.67" (42.50 mm) |
| Width | 11.42" (290 mm) |
| Depth | 5" (127 mm) |
| Weight (Approximate) | 1.63 lb (740 g) |
| Miscellaneous | |
| Package Contents | QSW-308S Ethernet Switch Power Cord Power Adapter Quick Installation Guide (QIG) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
How many devices can I connect to the QNAP QSW-308S-US switch?
The switch has eight Gigabit Ethernet ports, allowing you to connect up to eight wired devices such as computers, printers, or network storage. Additionally, the three SFP+ uplink slots can be used for connecting to other switches or network backbones, expanding your network's overall capacity.
What are the SFP+ slots used for on this switch?
The three SFP+ slots support 10 Gigabit Ethernet connections, enabling high-speed uplinks to other network equipment like core switches, servers, or network-attached storage. These slots accept SFP+ transceivers for either copper (twisted pair) or fiber optic cables, providing flexibility in network design and media choice.
Is the QSW-308S-US a managed or unmanaged switch?
This is an unmanaged switch, meaning it does not support configuration features like VLANs, QoS, or SNMP monitoring. It operates on a plug-and-play basis, automatically learning MAC addresses and forwarding traffic, which simplifies deployment and reduces management overhead for basic networking needs.
What does Layer 2 support mean for this switch?
Layer 2 support indicates that the switch operates at the data link layer of the OSI model, handling functions like MAC address learning, forwarding, and filtering. This allows it to efficiently direct network traffic between connected devices within the same local network segment without requiring IP routing capabilities.
Can this switch be rack-mounted?
The QSW-308S-US is designed as a desktop switch with a form factor optimized for placement on flat surfaces. While it does not include built-in rack ears, third-party mounting brackets may be available to adapt it for rack installation if needed, though its compact size is best suited for desktop or shelf deployment.
What type of warranty comes with the QNAP QSW-308S-US?
The switch includes a 2-year limited warranty from QNAP, covering defects in materials and workmanship under normal use. This warranty provides assurance of product reliability and support, typical for networking hardware in small business and professional environments.
| Qty | Price | Available |
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