Three USB-A ports
Adds three USB-A 10Gbps connections for storage, capture and everyday peripherals.
StarTech 3Pt USB-C Hub w/ SD Card Reader, 10Gbps, 3x USB-A & 1x USB-C - HB31C3ASDMB
Model # HB31C3ASDMB
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SKU: HB31C3ASDMB
$108.00
Stock Availability
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Pickup from Vermont, VIC
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- Australian Warranty
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StarTech.com · HB31C3ASDMB
3-Port 10Gbps USB-C Hub with UHS-II SD Reader
Connect three USB-A devices and read UHS-II SD cards through one USB-C host port with a compact, bus-powered 10Gbps hub.
3 × USB-AUHS-II SD readerUSB 10GbpsBus powered
Built for dependable use
UHS-II card reader
Reads SD, SDHC, SDXC and MMC media with SD 4.0 bus speeds up to 312Mbps.
microSD support by adapter
Supports microSD-family media when used with a suitable microSD-to-SD adapter.
Portable bus-powered design
Draws up to 15W from the host and includes a 25cm attached USB-C cable.
What to know before you connect
- A microSD adapter is required for microSD, microSDHC and microSDXC cards and is not included.
- USB Power Delivery pass-through is not supported.
- USB bandwidth and available host power are shared.
- The card reader supports UHS-II but actual speed depends on the card and host.
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Australian version with official warranty
Supplied by DeviceDeal and covered by the official StarTech.com 2 years manufacturer warranty in Australia. Keep your DeviceDeal tax invoice as proof of purchase; coverage is subject to StarTech.com terms, eligibility and product assessment.
Frequently asked questions
What does the StarTech HB31C3ASDMB do?
It combines three USB-A 10Gbps ports with a UHS-II SD card reader for a USB-C host.
What connections does the HB31C3ASDMB provide?
It provides three USB-A downstream ports, one SD card slot and an attached USB-C host connector.
What is the maximum verified performance?
USB devices can run up to 10Gbps, while the SD 4.0 UHS-II reader supports bus speeds up to 312Mbps.
How is the HB31C3ASDMB powered?
It is bus powered and can draw up to 15W from a capable host, shared by the hub and connected devices.
What compatibility should I check?
It is OS independent and supports compatible USB-C or Thunderbolt 3 hosts, older USB devices and listed SD/MMC media.
Can I insert a microSD card directly?
No. microSD-family cards require a microSD-to-SD adapter, which is not included.
What is included in the package?
The package includes one HB31C3ASDMB USB-C hub with an attached 25cm host cable.
What warranty applies in Australia?
The Australian-version HB31C3ASDMB supplied by DeviceDeal is covered by a 2 years official StarTech.com manufacturer warranty in Australia, subject to StarTech.com terms and assessment.
(HB31C3ASDMB)
Features and highlights
Three USB-A ports
Adds three USB-A 10Gbps connections for storage, capture and everyday peripherals.
UHS-II card reader
Reads SD, SDHC, SDXC and MMC media with SD 4.0 bus speeds up to 312Mbps.
microSD support by adapter
Supports microSD-family media when used with a suitable microSD-to-SD adapter.
Portable bus-powered design
Draws up to 15W from the host and includes a 25cm attached USB-C cable.
Driverless compatibility
OS-independent setup supports major desktop and mobile operating systems.
Key highlights
- Realtek RTS5420 and RTS5329
- UASP support
- Aluminium and plastic housing
- Thunderbolt 3 host compatible
Official StarTech.com 2 years manufacturer warranty in Australia.
Technical specifications
StarTech HB31C3ASDMB · 3-Port 10Gbps USB-C Hub with UHS-II SD Reader
Warranty Information
Warranty
2 Years
Hardware
USB-C Device Ports
No
USB-C Host Connection
Yes
Fast-Charge Ports
No
Ports
3
Interface
USB 3.2 Gen 2
Bus Type
USB 3.2 Gen 2 10Gbps
USB Pass-Through
Yes
Industry Standards
USB 3.1 Gen 2; backward compatible with USB 3.0, 2.0 and 1.1
Chipset IDs
Realtek - RTS5420; Realtek - RTS5329
Performance
Maximum USB Data Rate
10Gbps
UASP Support
Yes
Memory Media
SD, SDHC, SDXC, MMC; microSD, microSDHC and microSDXC with adapter
SD Reader
SD 4.0 and UHS-II, bus speed up to 312Mbps
Connectors
Downstream
3 × USB-A 10Gbps
Card Reader
1 × SD slot
Host
1 × USB-C 10Gbps
Software
OS Compatibility
OS Independent
Indicators
LED
1 × Link and activity
Power
Power Source
Bus Powered
Power Delivery
No PD pass-through
Environmental
Operating Temperature
0°C to 50°C
Storage Temperature
-20°C to 70°C
Humidity
0%95% RH, non-condensing at 25°C
Physical Characteristics
Colour
Black and Space Grey
Form Factor
Compact
Material
Aluminium and Plastic
Cable Length
9.8in [25cm]
Product Length
1.8in [45mm]
Product Width
14.2in [36cm]
Product Height
0.6in [1.5cm]
Weight
2.5oz [70g]
Packaging Information
Quantity
1
Package Length
8.3in [21.0cm]
Package Width
5.8in [14.7cm]
Package Height
1.6in [4.1cm]
Shipping Weight
6.4oz [180g]
What's in the Box
Included
1 × USB-C hub
| SKU | HB31C3ASDMB |
| Barcode # | 65030880480 |
| Brand | Startech |
| Shipping Weight | 0.1700kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.050m |
| Shipping Length | 0.210m |
| Shipping Cubic | 0.001050000m3 |
Australian warranty confidence
2 Years manufacturer warrantyThis is the Australian version of StarTech HB31C3ASDMB supplied by DeviceDeal and covered by the official StarTech.com manufacturer warranty in Australia.
Please retain your DeviceDeal tax invoice as proof of purchase.
Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.
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