At a glance
- Length
- 0.8 m
- Connector A
- USB-C male
- Maximum data rate
- 40 Gbps
- Charging
- Up to 100 W USB Power Delivery (5A)
- Video
- Up to single 8K@60Hz or dual 4K@60Hz
- Charging negotiation
- Thunderbolt 4 with active IC
In the box
- UGREEN 30389 0.8 m active Thunderbolt 4 cable
Model 30389UGREEN 30389 0.8 m Active Thunderbolt 4 Cable, 40 Gbps, 100 W
₹7,699 Incl. GST MRP ₹12,209 36% below MRP
₹6,525 + 18% GST
At a glance
- Length
- 0.8 m
- Connector A
- USB-C male
- Maximum data rate
- 40 Gbps
- Charging
- Up to 100 W USB Power Delivery (5A)
- Video
- Up to single 8K@60Hz or dual 4K@60Hz
- Charging negotiation
- Thunderbolt 4 with active IC
Connects a laptop to fast storage and one or two high-resolution monitors while charging it. Active Thunderbolt 4, 0.8 m, 40 Gbps data, 100 W charging, a single 8K at 60 Hz or dual 4K at 60 Hz display.
- WarrantyManufacturer warranty under UGREEN's terms. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
Overview
The UGREEN 30389 is a 0.8 m active Thunderbolt 4 cable that connects a laptop to fast storage, a dock and one or two high-resolution monitors while charging it. It carries data at up to 40 Gbps, charging at up to 100 W, and a single 8K display at 60 Hz or two 4K displays at 60 Hz on equipment that supports those modes.
Is it right for you?
- Suits a Thunderbolt 4 or USB4 laptop with a Thunderbolt dock, SSD or monitor.
- It is not a passive charging-only cable, and it cannot add video to a USB-C port that has none.
- Not every phone can drive an external screen, whatever the cable.
- With older USB-C equipment it runs at the mode both ends negotiate.
Key features
- Up to 40 Gbps data on Thunderbolt 4 and USB4 equipment.
- Up to 100 W USB Power Delivery (PD) charging at 5 A.
- A single 8K display at 60 Hz or two 4K displays at 60 Hz.
- Built-in active IC for signal integrity, with connector safeguard electronics.
- Multi-layer shielding and moulded strain relief, black, with Thunderbolt 4 marking.
- 0.8 m length.
What else you need
Thunderbolt 4 or USB4 devices for full speed, and a USB-C PD charger or dock for charging. The charger is not included.
Before you buy
- The cable cannot raise a charger or device above its own designed limit.
- Charge times, copy times and display modes depend on the devices, their batteries, temperature and operating system.
- A USB-C plug that fits does not prove compatibility: both ends must support the function you want.
Technical specifications
Key facts
- What comes in the box?
- UGREEN 30389 0.8 m active Thunderbolt 4 cable
- Which documents are available?
- Online specifications Open documents
- Brand / SKU
- UGREEN 30389
- Product type
- active Thunderbolt 4 cable for 40 Gbps data, display and charging
- Connector A
- USB-C male
- Connector B
- USB-C male
- Length
- 0.8 m
- Colour
- Black
- Charging
- Up to 100 W USB Power Delivery (5A)
- Charging negotiation
- Thunderbolt 4 with active IC; backward-compatible operation depends on the negotiated USB4/Thunderbolt/USB mode at both ends
- Data
- Up to 40 Gbps on compatible Thunderbolt 4/USB4 equipment
- Video
- Up to single 8K@60Hz or dual 4K@60Hz
- Construction
- Black active USB-C cable with Thunderbolt 4 marking, built-in active IC, moulded strain relief, multi-layer shielding and connector safeguard electronics
- Interface
- Thunderbolt 4, active cable
- Maximum data rate
- 40 Gbps
- Maximum power
- 100 W USB PD
- Maximum single display
- 8K@60Hz
- Maximum dual display
- 2 × 4K@60Hz
- Active electronics
- Built-in active IC
- Weight
- 0.15 kg
- Country of origin
- China
- Manufacturer
- UGREEN Group Limited
- Warranty
- Manufacturer warranty under UGREEN's terms. How claims work
Product attributes and shipping details
| Brand | UGREEN |
|---|---|
| Cable Length | 0.8 m |
| Data Rate | 40Gbps |
Downloads
Documentation
- UGREEN 30389 product pageOnline specifications · This model · ugreenindia.comView official page
Series documents can differ from your exact model. Report a wrong or missing file
Questions about this product
What does 'active' mean here?
The cable has a built-in IC that maintains the 40 Gbps signal, rather than relying on the copper alone.
Can it run two monitors?
Yes, two 4K displays at 60 Hz, or a single 8K display at 60 Hz, on a laptop and dock that support those modes.
Will it charge my laptop?
Yes, at up to 100 W with a compatible USB-C PD charger or dock.
Does it work with ordinary USB-C devices?
Yes. It runs at the USB4, Thunderbolt or USB mode both ends negotiate.
Ask about this modelSetup, compatibility, what is in the box
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