Add Gigabit Ethernet connectivity and 3 USB 3.0 Hub ports to a computer through a single SuperSpeed USB 3.0 port
The ST3300U3S USB 3.0 Gigabit Network Adapter turns a single SuperSpeed USB 3.0 host connection port into an RJ45 Gigabit network port as well as three additional USB 3.0 hub ports.
Unlike a USB 2.0-based adapter, this USB 3.0-based NIC lets you connect to your home or office network at full Gigabit bandwidth, with support for 10/100/1000Mbps. Plus, with support for features such as Jumbo Frames, VLAN tagging and Wake on LAN (WoL), this versatile network adapter offers a comprehensive Gigabit network solution.
On top of Gigabit Ethernet connectivity, the adapter also adds three USB 3.0 hub ports to your system, which allow you to connect external storage or other USB peripherals locally to the host computer. The hub ports support USB 3.0 speeds of up to 5 Gbps, as well as fast charging for mobile devices (e.g. iPhone, iPad and most Android devices).
Backward compatible with USB 2.0 and USB 1.x standards, the Gigabit Adapter/USB 3.0 hub will still support older USB devices and can also be used with an older system that does not have USB 3.0 ports (network speed limited by USB 1.x/2.0 bus), allowing you to mix and match USB 3.0/2.0/1.x devices. For further portability, the adapters can be used with or without the included external power adapter, eliminating the hassle of having to find an available wall outlet.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
- Maximize capability by turning a single USB 3.0 slot into a Gigabit network connection and 3 port USB 3.0 hub
- Simpler connection of multiple USB devices, with increased spacing between USB ports
- Added length of USB 3.0 cable provides more convenience in extending USB connection further away from PC or Laptop vs typical USB dongle adapters
- Delivers sufficient power to high-powered USB devices, with the optional power adapter (included)
- Compact and portable, the USB 3.0 hub can be powered through USB
| Ports & interfaces | |
| Connectivity technology: | Wired |
| Host interface: | USB |
| Ethernet LAN (RJ-45) ports: | 1 |
| USB version: | 3.2 Gen 1 (3.1 Gen 1) |
| Network | |
| Maximum data transfer rate: | 5000 Mbit/s |
| Networking standards: | IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u |
| Ethernet LAN: |  |
| Ethernet LAN data rates: | 10,100,1000 Mbit/s |
| Cabling technology: | 10/100/1000BaseT(X) |
| Wi-Fi: |  |
| Wake-on-LAN ready: | |
| Auto MDIX IEEE: | |
| Full duplex: | |
| Jumbo frames support: | |
| Design | |
| Internal: | |
| Product colour: | Black, White |
| Chipset: | ASIX AX88179 + VIA VL811 |
| Hot-swap: | |
| Plug and Play: | |
| LED indicators: | Activity, Link, Power |
| System requirements | |
| Windows operating systems supported: | Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Mac operating systems supported: | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura |
| Linux operating systems supported: | |
| Server operating systems supported: | Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 50 °C |
| Storage temperature (T-T): | -20 - 60 °C |
| Operating relative humidity (H-H): | 5 - 85% |
| Sustainability | |
| Sustainability compliance: | |
| Sustainability certificates: | CE, RoHS |
| Weight & dimensions | |
| Width: | 65 mm |
| Depth: | 92 mm |
| Height: | 20 mm |
| Weight: | 65 g |
| Packaging data | |
| Quantity: | 1 |
| Drivers included: | |
| Package width: | 162 mm |
| Package depth: | 165 mm |
| Package height: | 53 mm |
| Package weight: | 344 g |
| Packaging content | |
| Cables included: | USB |
| Manual: | |
| Logistics data | |
| Harmonized System (HS) code: | 85176990 |
| Master (outer) case width: | 332 mm |
| Master (outer) case length: | 537 mm |
| Master (outer) case height: | 329 mm |
| Products per master (outer) case: | 40 pc(s) |
| Other features | |
| Connection to PC: | |
| AC input voltage: | 115-230 V |
| Ports quantity: | 3 |
| Data transfer rate: | 5000 Mbit/s |
