StarTech.com USB 3.0 Ethernet Adapter - USB 3.0 Network Adapter NIC with USB Port - USB to RJ45 - USB Passthrough (USB31000SPTB), Black, 0.7" x 1.4" x 5" x 5"

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$32.78
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Management number 218485210 Release Date 2026/05/03 List Price $13.11 Model Number 218485210
Category

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, SurfacePro 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 adaptersupports 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.

  • USB NETWORK ADAPTER: Use the USB-A port on your laptop to add LAN access through a Gigabit Ethernet port; Features an integrated USB 3.0 passthrough port to connect additional peripherals; Crossover Detection & Auto-Correction (Auto MDIX)
  • FULL FEATURED: USB-A to Ethernet dongle; Uses ASIX AX88179A Chipset for native compatibility with laptop, desktops, and 2-in-1 computers; Wake-On-LAN and VLAN Tagging support
  • OS COMPATIBILITY: USB NIC adapter for laptop offers plug and play connectivity (no driver install required); Works with Windows versions 7 and up, Windows Server, macOS 10.14 and up, Linux Kernel 2.6.25 and up (LTS Versions only), and Chrome OS
  • VERSATILE DESIGN: With its compact and lightweight design for maximum portability, this USB Type-A NIC/Gigabit network adapter enables you to securely connect your laptop to a Gigabit Ethernet network wherever you go; USB bus-powered
  • CONNECTIVITY TOOLS: Provided with this device, the application improves performance and security, featuring MAC Address Changer & Wi-Fi Auto Switch utilities
UPC 065030851893
Brand StarTech.com
Color Black
Unit Count 1.0 Count
Item Weight 1.6 ounces
Manufacturer StarTech.com
Model Number USB31000SPTB
BuiltIn Media USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black, 1 x Driver CD, 1 x Instruction Manual
Item Type Name Gigabit Ethernet Card
Mfr Part Number USB31000SPTB
Compatible Devices Desktop, Laptop
Data Link Protocol Ethernet, Gigabit Ethernet, IEEE 802.3, USB
Data Transfer Rate 5 Megabits Per Second
Hardware Interface USB 3.0
Warranty Description 2 Years
External Testing Certification CE, FCC
Compatible Operating System Family Linux, Windows
Global Trade Identification Number 00065030851893
Minimum Required Operating System Version Windows 7

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