PrologyParts Index

STARTECH.COM HB31C3ASDMB

3 Port USB C Hub with SD Card Reader - 3x USB-A & SD Slot - USB 3.2 Gen 2

MPNHB31C3ASDMBSTARTECH.COMAdaptersUpdated

Key facts

Part number
HB31C3ASDMB
Brand
STARTECH.COM
Category
Adapters
Price
AUD 135.29≈ USD 93.50 Reference price (RRP)
Availability
On request — ask for a quote

Overview

Expand the connectivity of your USB-C laptop with this bus-powered 3-Port USB-C hub. It plugs into your laptop's USB Type-C™ or Thunderbolt® 3 port, adding three USB-A ports and an SD card reader, so you can quickly connect more peripherals and devices.

SD & microSD Card Reader

The hub provides direct access to your SD memory cards or microSD cards as an additional medium for data storage and data transfer. Adapter required for microSD cards.

Convenient Portability and Easy Setup

This compact, lightweight USB-Type-C hub is a convenient and portable addition to your laptop accessories. The USB-C cable is built-in, and hub is bus-powered, so it draws its power directly from your computer's USB-C port, with no external power required. That means fewer cables to carry with you when you travel. The hub can draw up to 15 Watts of power from the connected host and operating multiple bus powered devices at one time with the total available power dependent on the connected host.

The extended length attached cable of 9.8" (25 cm) provides more flexibility for longer reach connection requirements and plug and play installation.

Connect Three USB-A Peripherals

With support for USB-A peripherals, this hub is backwards compatible supporting both legacy and new USB devices. You can connect flash drives, video capture devices and external hard drives, with fast data transfer speeds of up to 10Gbps. This USB Type-C hub enhances your productivity, giving you the connections, you need while you work.

  • USB Hub/FlashCard Reader plug-in with USB 3.1 Type C host interface
  • Can connect up to 3 USB peripherals

Specifications

General

UASP Support
Yes
Host Interface
USB 3.1 Type C
Total Number of USB Ports
3
Number of USB 3.1 Ports
3
Product Type
USB Hub/FlashCard Reader

Manufacturer Website Address

Product Name
3-Port USB-C Hub with SD Card Reader - 10Gbps - 3x USB-A
Platform Supported
PC

Linux

Weight (Approximate)
196 g
Form Factor
External
Length
205.7 mm
Height
38.1 mm
Width
144.8 mm
Product Color
Black

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 135.29≈ USD 93.50
Oct 2026
Lowest recorded
AUD 135.29≈ USD 93.50
Highest recorded
AUD 135.29≈ USD 93.50
Recorded
2026
1 price point

AUD 135.29 rrp, recorded

Buy or sell STARTECH.COM HB31C3ASDMB

Buying STARTECH.COM adapters

Looking to buy the STARTECH.COM HB31C3ASDMB or a compatible adapter? Prology supplies new, refurbished and used STARTECH.COM adapters in Australia and the United States. Send the part number and quantity for a firm price.

Selling STARTECH.COM adapters

Have a spare or decommissioned HB31C3ASDMB? Prology buys used and surplus STARTECH.COM adapters — single units or whole lots — and replies with an offer within 1 business day. Sell your HB31C3ASDMB.

What is the STARTECH.COM HB31C3ASDMB?
The STARTECH.COM HB31C3ASDMB is a STARTECH.COM adapter – 3 Port USB C Hub with SD Card Reader - 3x USB-A & SD Slot - USB 3.2 Gen 2 10Gbps Type C.
How much does the STARTECH.COM HB31C3ASDMB cost?
The reference price on record is AUD 135.29 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the STARTECH.COM HB31C3ASDMB?
It is not listed on the Prology store yet. Prology sources STARTECH.COM adapters on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used STARTECH.COM HB31C3ASDMB?
Yes. Prology buys used and surplus STARTECH.COM adapters, including the HB31C3ASDMB. Get an offer — sell outright or trade in against your next order.

Request a quote for HB31C3ASDMB

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

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