Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port
The USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to your laptop or Ultrabook™ computer through a USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with other peripherals. The RJ45 port supports 10/100/1000 Mbps Ethernet and is fully compatible with IEEE 802.3i/u/ab standards. The network adapter is the ideal laptop accessory for your Microsoft Surface™ Pro 4, Surface Pro 3, Surface 3, Surface Pro 2 or Surface Book.
An ideal replacement LAN adapter or laptop accessory, this compact USB 3.0 NIC leverages the 5 Gbps speed of USB 3.0 to provide full gigabit bandwidth and also offers backward compatibility with USB 2.0 systems (speed limited by USB bus).
The adapter supports features such as IPv4/IPv6 packet Checksum Offload Engine (COE) and TCP large send offload to reduce the load on your CPU. Jumbo Frames, full-duplex operation with 802.3x flow control and VLAN tagging are also supported, making this an efficient and full-featured USB network adapter.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
The USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to your laptop or Ultrabook™ computer through a USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with other peripherals. The RJ45 port supports 10/100/1000 Mbps Ethernet and is fully compatible with IEEE 802.3i/u/ab standards. The network adapter is the ideal laptop accessory for your Microsoft Surface™ Pro 4, Surface Pro 3, Surface 3, Surface Pro 2 or Surface Book.
An ideal replacement LAN adapter or laptop accessory, this compact USB 3.0 NIC leverages the 5 Gbps speed of USB 3.0 to provide full gigabit bandwidth and also offers backward compatibility with USB 2.0 systems (speed limited by USB bus).
The adapter supports features such as IPv4/IPv6 packet Checksum Offload Engine (COE) and TCP large send offload to reduce the load on your CPU. Jumbo Frames, full-duplex operation with 802.3x flow control and VLAN tagging are also supported, making this an efficient and full-featured USB network adapter.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
Products specifications
| Weight & dimensions | |
| Width | 35 mm |
| Depth | 126 mm |
| Height | 17 mm |
| Weight | 44 g |
| Other features | |
| USB data transfer rates | 5000 Mbit/s |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Master (outer) case width | 300 mm |
| Master (outer) case length | 592 mm |
| Master (outer) case height | 360 mm |
| Products per master (outer) case | 80 pc(s) |
| Packaging data | |
| Drivers included | Yes |
| Package width | 172 mm |
| Package depth | 145 mm |
| Package height | 30 mm |
| Package weight | 132 g |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 5 - 85% |
| Power | |
| USB powered | Yes |
| Technical details | |
| Compliance certificates | CE, RoHS |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Host interface | USB |
| Interface | Ethernet |
| Ethernet LAN (RJ-45) ports | 1 |
| USB ports quantity | 1 |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Network | |
| Maximum data transfer rate | 5000 Mbit/s |
| Networking standards | IEEE 802.3ab, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u |
| Ethernet LAN | Yes |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000BaseT(X) |
| Full duplex | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 4000 |
| VLAN tagging | Yes |
| Maximum operating distance | 100 m |
| Design | |
| Product colour | Black |
| Internal | No |
| Chipset | ASIX - AX88179, VIA - VL811 |
| Plug and Play | Yes |
| LED indicators | Activity, Link |
| Packaging content | |
| Manual | Yes |
| System requirements | |
| Windows operating systems supported | Windows 10, 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 10.15 Catalina, 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 | Yes |
| Server operating systems supported | Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Sustainability | |
| Sustainability compliance | Yes |
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Products specifications
| Weight & dimensions | |
| Width | 35 mm |
| Depth | 126 mm |
| Height | 17 mm |
| Weight | 44 g |
| Other features | |
| USB data transfer rates | 5000 Mbit/s |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Master (outer) case width | 300 mm |
| Master (outer) case length | 592 mm |
| Master (outer) case height | 360 mm |
| Products per master (outer) case | 80 pc(s) |
| Packaging data | |
| Drivers included | Yes |
| Package width | 172 mm |
| Package depth | 145 mm |
| Package height | 30 mm |
| Package weight | 132 g |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 5 - 85% |
| Power | |
| USB powered | Yes |
| Technical details | |
| Compliance certificates | CE, RoHS |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Host interface | USB |
| Interface | Ethernet |
| Ethernet LAN (RJ-45) ports | 1 |
| USB ports quantity | 1 |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Network | |
| Maximum data transfer rate | 5000 Mbit/s |
| Networking standards | IEEE 802.3ab, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u |
| Ethernet LAN | Yes |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000BaseT(X) |
| Full duplex | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 4000 |
| VLAN tagging | Yes |
| Maximum operating distance | 100 m |
| Design | |
| Product colour | Black |
| Internal | No |
| Chipset | ASIX - AX88179, VIA - VL811 |
| Plug and Play | Yes |
| LED indicators | Activity, Link |
| Packaging content | |
| Manual | Yes |
| System requirements | |
| Windows operating systems supported | Windows 10, 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 10.15 Catalina, 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 | Yes |
| Server operating systems supported | Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Sustainability | |
| Sustainability compliance | Yes |
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