Design
Product colour	Black, White
Chipset	ASIX AX88179 + VIA VL811
LED indicators	Activity, Link, Power
Internal
Hot-swap
Plug and Play
Logistics data
Harmonized System (HS) code	85176990
Master (outer) case width	322 mm
Master (outer) case length	542 mm
Master (outer) case height	334 mm
Products per master (outer) case	40 pc(s)
Network
Maximum data transfer rate	5000 Mbit/s
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Ethernet LAN data rates	10,100,1000 Mbit/s
Cabling technology	10/100/1000BaseT(X)
Ethernet LAN
Wi-Fi
Wake-on-LAN ready
Auto MDIX IEEE
Full duplex
Jumbo frames support
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	5 - 85%
Other features
AC input voltage	115-230 V
Ports quantity	3
Data transfer rate	5000 Mbit/s
Connection to PC
Packaging content
Cables included	USB
Manual
Packaging data
Quantity per pack	1 pc(s)
Package width	149 mm
Package depth	157 mm
Package height	53 mm
Package weight	344 g
Drivers included
Ports & interfaces
Connectivity technology	Wired
Host interface	USB
Ethernet LAN (RJ-45) ports	1
USB version	3.2 Gen 1 (3.1 Gen 1)
Sustainability
Sustainability compliance
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
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
Server operating systems supported	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Linux operating systems supported
Technical details
Compliance certificates	CE, RoHS
Weight & dimensions
Width	65 mm
Depth	92 mm
Height	20 mm
Weight	65 g

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 ports.Unlike with 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.The adapter features three USB 3.0 connection ports, which not only replaces the host USB 3.0 port required for connecting the Gigabit adapter, but also provides two additional USB 3.0 ports which can be used as a hub for connecting/charging multiple mobile devices (e.g. Apple and 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.