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Powered 7-port USB-A 5Gbps hub with overload protection
Add seven USB-A 5Gbps ports with a desktop hub offering plug-and-play/hot-swap operation, current-overload protection and optional bus or included 36W AC power.

Key capabilities
Seven 5Gbps ports
Adds seven USB 3.2 Gen 1 Type-A device ports.
Current VL817 controller
The current exact StarTech datasheet lists VIA/VLI VL817, replacing the older DeviceDeal VL813 field.
Bus or AC-powered use
Can operate from USB bus power or the included 12V/3A adapter.
Overload protection
Current overload detection/protection is provided across all seven ports.
What to know before buying
Current StarTech data lists VL817 and 1.5A AC input current; DeviceDeals older table lists VL813 and 1.3A. The current official fields are used.
Product video
Australian version and manufacturer warranty
This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 2-year 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.
Frequently asked questions
How many USB ports does ST7300USB3B provide?
What is the maximum transfer rate?
Which chipset does the current model use?
Can it be bus powered?
What adapter is included?
What input current is current?
Does it have overload protection?
What warranty applies in Australia?
(ST7300USB3B)
Features and highlights
Seven 5Gbps ports
Adds seven USB 3.2 Gen 1 Type-A device ports.
Current VL817 controller
The current exact StarTech datasheet lists VIA/VLI VL817, replacing the older DeviceDeal VL813 field.
Bus or AC-powered use
Can operate from USB bus power or the included 12V/3A adapter.
Overload protection
Current overload detection/protection is provided across all seven ports.
- 7 × USB-A 5Gbps
- Current VL817
- 36W adapter
- 2-year warranty
Specifications
Verified specifications for StarTech ST7300USB3B.

Warranty Information
| Warranty | 2 Years |
|---|
Hardware
| Bus Type | USB 3.0 |
|---|---|
| Chipset ID | VIA/VLI - VL817 |
| Fast-Charge Port(s) | No |
| Ports | 7 |
| USB-C Device Port(s) | No |
| USB-C Host Connection | No |
Performance
| Maximum Data Transfer Rate | 5 Gbps |
|---|---|
| MTBF | 43977.72 hours |
| Type and Rate | USB 3.0 - 5 Gbit/s |
Connector(s)
| Connector Type(s) | 1 - USB Type-B (9 pin) USB 3.0 Female |
|---|---|
| Connector Type(s) | 7 - USB Type-A (9 pin) USB 3.0 Female |
Software
| OS Compatibility | OS Independent; No additional drivers or software required |
|---|
Special Notes / Requirements
| Note | If connected to a USB 2.0 host port, performance may be limited |
|---|---|
| System and Cable Requirements | Available USB 3.0 port |
Indicators
| LED Indicators | 7 - Hub Port Connection LEDs |
|---|
Power
| Center Tip Polarity | Positive |
|---|---|
| Input Current | 1.5 A |
| Input Voltage | 100 - 240 AC |
| Output Current | 3 A |
| Output Voltage | 12 DC |
| Plug Type | M |
| Power Consumption (In Watts) | 36 |
| Power Source | AC Adapter Included |
Environmental
| Humidity | 5-95% RH |
|---|---|
| Operating Temperature | -2°C to 52°C (29°F to 125°F) |
| Storage Temperature | -20°C to 56°C (-4°F to 132°F) |
Physical Characteristics
| Color | Black |
|---|---|
| Enclosure Type | Plastic |
| Form Factor | Desktop |
| Product Height | 0.9 in [2.3 cm] |
| Product Length | 6.8 in [17.2 cm] |
| Product Width | 2.8 in [70 mm] |
| Weight of Product | 5.2 oz [148 g] |
Packaging Information
| Package Height | 2.5 in [63 mm] |
|---|---|
| Package Length | 5.9 in [15.0 cm] |
| Package Width | 8.3 in [21.1 cm] |
| Shipping (Package) Weight | 1.2 lb [0.5 kg] |
What's in the Box
| Included in Package | 1 - USB 3.0 Hub |
|---|---|
| Included in Package | 1 - 3.3 ft [1 m] USB 3.0 Cable |
| Included in Package | 1 - Universal Power Adapter (NA/JP, EU, UK, ANZ) |
| Included in Package | 1 - Instruction Manual |
| SKU | ST7300USB3B |
| Barcode # | 65030855594 |
| Brand | Startech |
| Shipping Weight | 0.5600kg |
| Shipping Width | 0.150m |
| Shipping Height | 0.060m |
| Shipping Length | 0.208m |
| Shipping Cubic | 0.001872000m3 |
StarTech.com warranty in Australia
This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 2-year 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. This wording does not promise automatic replacement or guaranteed claim approval.
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