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StarTech.com / USB-A hub

StarTech.com HB30A3A1CFB · USB-A hub

P/N: HB30A3A1CFB

USB-A hub

Workplace connectivity; capabilities depend on interfaces and host compatibility. Interface: USB 3.2 Gen 1 (5Gbps) · Number of Ports: 4 · System and Cable Requirements: Available USB Type-A port - USB 3.0 (5Gbps)

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StarTech.com HB30A3A1CFB · USB-A hub — Specification schematic, not a product photograph or installation drawing.
Specification schematic, not a product photograph or installation drawing. Citadex Systems · Specification source
01 / Specifications
MPN / P/N
HB30A3A1CFB
Manufacturer designation
4 Port USB 3.0 Hub - USB Type-A Hub with 1x USB-C & 3x USB-A Ports (SuperSpeed 5Gbps) - USB Bus Powered - USB 3.2 Gen 1 Adapter Hub - Portable/Laptop USB Hub - TAA
Special Notes
All ports support USB based video adapters including the USB-C; port. This hub does not support DP Alt Mode (DisplayPort Alt; Mode) - non-USB based native video support over the USB; Type-C port.; The hub does not support DP Alt Mode or USB Power Delivery.
System and Cable Requirements
Available USB Type-A port - USB 3.0 (5Gbps)
Power Source
USB-Powered
Colour
Black
Material
Plastic
Cable length
5.5 in [14 cm]
Product length
3.0 in [75 mm]
Width
1.6 in [40 mm]
Height
0.5 in [13 mm]
Weight
1.4 oz [40 g]
Operating Temperature
0C to 60C (32F to 140F)
Storage Temperature
-20C to 60C (-4F to 140F)
Humidity
0%~90% RH (Non-condensing)
Maximum data transfer rate
5 Gbps (USB 3.2 Gen 1)
Type and Rate
USB 5Gbps
USB-C Device Port(s)
Yes
USB-C Host Connection
No
Fast-Charge Port(s)
No
Number of Ports
4
Interface
USB 3.2 Gen 1 (5Gbps)
Bus Type
USB 5Gbps
Industry Standards
USB 3.0 - Backward compatible with USB 2.0 and 1.1
Chipset ID
Genesys Logic - GL3522
Form Factor
Compact
Connector 1 (Quantity)
3
Connector 1
USB-A (5Gbps, 4.5W)
Connector 2 (Quantity)
1
Connector 2
USB-C (5Gbps, 4.5W)
Connector 3 (Quantity)
1
Connector 3
USB-A (5Gbps, 4.5W)
Selection limits
Match the exact connector standards, host features, supported OS/driver requirements and power-supply version. Manufacturer maximum throughput, resolution/refresh and Power Delivery ratings are conditional limits, not a universal result. USB-C connector shape alone does not guarantee DisplayPort Alt Mode, USB4/Thunderbolt bandwidth or USB Power Delivery. DisplayLink models may need drivers; macOS MST behaviour can differ. Check the exact product notes and display configuration.

Specification source: StarTech.com ↗
Checked against documentation: 16.10.2026

Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.

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