• Startech ST7300USB3B 7-Port USB 3.0 Hub with Single USB
  • Startech ST7300USB3B 7-Port USB 3.0 Hub with Single USB
  • Startech ST7300USB3B 7-Port USB 3.0 Hub with Single USB
  • Startech ST7300USB3B 7-Port USB 3.0 Hub with Single USB
  • Image of ST7300USB3B 7-Port USB 3.0 Hub with Single USB ST7300USB3B 7-Port USB 3.0 Hub with Single USB

SKU: CST266, ST7300USB3B

$134.99 $126.19

1 in stock

6 weekly interest-free payments from $21.03 with Laybuy

Price Match

Estimated delivery time for items in stock:

  • AUCKLAND1 DayShipping $ 11.50
  • NORTH ISLAND1-2 DaysShipping $ 13.80
  • SOUTH ISLAND1-3 DaysShipping $ 14.95

Can ship same day if order before 2pm (except weekends and public holidays)

SKU: CST266, ST7300USB3B Categories: , Tag:
  • Seven downstream USB 3.0 ports accessible from one side of the hub, with support for up to 5Gbps
  • Universal, multi-platform compatibility, with no additional drivers required
  • Plug-and-Play and Hot-Swap compatible
  • Backward compatible with USB 2.0 and 1.x devices
  • Current overload detection and protection on each USB port
  • USB bus powered, includes optional external power adapter for high-power USB devices
  • Includes USB 3.0 A to B cable

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Product Overview

Startech ST7300USB3B 7-Port USB 3.0 Hub with Single USB

Startech ST7300USB3B Description

Startech ST7300USB3B USB 3.0 Hub lets you add seven external USB 3.0 ports to a computer from a single USB 3.0 host connection.

Offering data transfer rates up to 5 Gbps, the USB hub meets SuperSpeed USB 3.0 specifications and is backward compatible with USB 2.0 and 1.x devices.

Designed for easy port access when connecting or disconnecting devices, the hub features one-sided port orientation, with current overload detection and protection across all seven ports.The hub supports Plug-and-Play and Hot-Swap technologies, letting you switch and operate your connected devices without having to power down the host computer.

The USB hub is bus powered for use in environments where a power outlet may be unavailable, but is perfect for high-power USB devices when used with the included optional power adapter.

Backed by a 2-year warranty and free lifetime technical support.


  • Expand your system USB 3.0 capabilities with additional ports
  • Make USB ports more accessible by positioning the hub anywhere within cable reach
  • Extend the range of USB devices by having the hub act as a mid-point repeater
  • Separate tightly packed USB ports, to better accommodate larger USB plugs or prevent overcrowding
  • Easily connect and disconnect USB 3.0 devices with accessible one-sided port orientation
  • Connect up to seven USB 3.0/2.0/1.x devices simultaneously at their respective maximum speeds

Technical Specifications

Warranty InformationWarranty2 Years
Connector(s)7 – Connector Type(s)USB Type-A (9 pin) USB 3.0 (5 Gbps)
1 – Connector Type(s)USB Type-B (9 pin) USB 3.0
EnvironmentalOperating Temperature-2°C to 52°C (29°F to 125°F)
Storage Temperature-20°C to 56°C (-4°F to 132°F)
Humidity5-95% RH
HardwareUSB-C Device Port(s)No
USB-C Host ConnectionNo
Fast-Charge Port(s)No
Bus TypeUSB 3.0
Chipset IDVIA/VLI – VL813
Indicators7 – LED IndicatorsHub Port Connection LEDs
Packaging InformationPackage Height2.5 in [63 mm]
Package Length8.2 in [20.9 cm]
Shipping (Package) Weight19.6 oz [556 g]
Package Width5.8 in [14.8 cm]
PerformanceMaximum Data Transfer Rate5 Gbps
Type and RateUSB 3.0 – 5 Gbit/s
MTBF43977.72 hours
Physical CharacteristicsForm FactorDesktop
Weight of Product5.2 oz [148 g]
Product Length6.8 in [17.2 cm]
Product Width2.8 in [70 mm]
Product Height0.9 in [23 mm]
PowerPower SourceAC Adapter Included
Input Voltage100 – 240 AC
Input Current1.3 A
Output Voltage12V DC
Output Current3 A
Center Tip PolarityPositive
Plug TypeM
Power Consumption (In Watts)36
SoftwareOS CompatibilityOS Independent; No additional drivers or software required
Special Notes / RequirementsSystem and Cable RequirementsAvailable USB 3.0 port
NoteIf connected to a USB 2.0 host port, performance may be limited
What’s in the Box1 – Included in PackageUSB 3.0 Hub
3.3 ft [1 m] USB 3.0 Cable
Universal Power Adapter (NA/JP, EU, UK, ANZ)
Instruction Manual

Additional Details

Product Manufactured by: Startech

Product Found in: USB Adapters

Cackle Part Number: CST266

Manufacturer Part Number: ST7300USB3B


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