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Home USB Hubs & Controllers Startech USB 3.0 Hub with Gigabit Ethernet Adapter - 3 Port...

Startech USB 3.0 Hub with Gigabit Ethernet Adapter - 3 Port - NIC - USB Network / LAN Adapter - Windows & Mac Compatible (ST3300GU3B) - Hub - 3 x SuperSpeed USB 3.0 + 1 x 10/100/1000 - desktop - for P/N: PEXUSB3S2EI, PEXUSB3S42, PEXUSB3S7, SVA5H2NEUA

MPN ST3300GU3B EAN 0065030858304 Startech
Trade customers only
£39.31 ex VAT £47.17 inc VAT
In stock · 5 available
Manufacturer datasheet →
Trade customers only: orders need a verified business account. Prices ex VAT; VAT is added at checkout.
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Genuine stock with the manufacturer warranty intact.
Structured returns with credit notes when something is wrong.
Questions? 01224 600337 — Aberdeen & across the UK.
Fresh data: stock and pricing updated 22 Oct 2026.

Description

Manufacturer Code: ST3300GU3B

Overview

Startech USB 3.0 Hub with Gigabit Ethernet Adapter - 3 Port - NIC - USB Network / LAN Adapter - Windows & Mac Compatible (ST3300GU3B) - Hub - 3 x SuperSpeed USB 3.0 + 1 x 10/100/1000 - desktop - for P/N: PEXUSB3S2EI, PEXUSB3S42, PEXUSB3S7, SVA5H2NEUA is available through DCS Components. It sits within the USB Hubs & Controllers category.

Key product details

  • 3 Port
  • NIC
  • USB Network / LAN Adapter
  • Windows & Mac Compatible (ST3300GU3B)
  • Hub

Procurement and setup support

Available for quote while live availability remains in stock. DCS can help with procurement, compatibility checks, configuration planning, installation support and long-term managed IT lifecycle support.

EAN: 0065030858304

Specifications

Ports & interfaces
Connectivity technologyWired
Host interfaceUSB
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity3
USB version3.2 Gen 1 (3.1 Gen 1)
Network
Maximum data transfer rate5000 Mbit/s
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Cabling technology10/100/1000BaseT(X)
Wake-on-LAN readyYes
Auto MDIX IEEEYes
Full duplexYes
Jumbo frames supportYes
Auto-negotiationYes
Jumbo frames4000
Design
Product colourBlack
InternalNo
ChipsetGenesys Logic - GL3522, ASIX - AX88179
LED indicatorsActivity, Link
CertificationCE, FCC
Power
Input current0.3 A
Output voltage5 V
Output current2 A
Power consumption (typical)10 W
System requirements
Windows operating systems supportedWindows 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 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 supportedMac 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 13.0 Ventura
Linux operating systems supportedYes
Other operating systems supportedChromeOS
Server operating systems supportedWindows 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)-10 - 75 °C
Operating relative humidity (H-H)0 - 85%
Weight & dimensions
Width43 mm
Depth87 mm
Height14 mm
Weight62 g
Packaging data
AC adapter includedYes
Drivers includedYes
Included power plug typesAU, EU, NA, UK
Package width217 mm
Package depth152 mm
Package height53 mm
Package weight374 g
Packaging content
ManualYes
Technical details
Compliance certificatesRoHS
Logistics data
Harmonized System (HS) code85176990
Master (outer) case width323 mm
Master (outer) case length452 mm
Master (outer) case height580 mm
Products per master (outer) case40 pc(s)
Other features
Housing materialAluminium
AC input voltage100-240 V
Flow control supportYes
Cable length0.148 m
USB data transfer rates12,480,5000 Mbit/s
Power plug typeType H
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