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Good Connections USB4 Gen 3x2 Angled Adapter USB-C Male to Female, 40 Gbit/s, 240 W PD, 8K 60 Hz, Port Saver, Silver

Brand:
GoodConnections
Good Connections USB 4.0 Gen.3x2 Winkeladapter Portsc | USB-AD400
Good Connections USB4 Gen 3x2 Angled Adapter USB-C Male to Female, 40 Gbit/s, 240 W PD, 8K 60 Hz, Port Saver, Silver
€6.88 inc. VAT
Buy
USB-AD400
€5.78
€6.88 inc. VAT
Ships from EU stock: 9 item(s)
Product Code
04:480736
EAN Code
4014619881512
Manufacturer
GoodConnections

Quick Specs

Type
USB4 angled adapter / port saver
Connectors
USB-C male to USB-C female, angled
Key spec
40 Gbit/s · 240 W · 8K60
Compatibility
USB4, Thunderbolt 3/4, USB-C devices
Delivery

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Good Connections USB4 Angled Adapter — 40 Gbit/s, 240 W, 8K60, Port Saver

USB4 Gen 3x240 Gbit/s240 W EPR8K 60 Hz

The Good Connections USB-AD400 is a USB4 Gen 3x2 angled adapter (USB-C male to USB-C female) rated for 40 Gbit/s, 240 W USB PD 3.1 EPR and 8K at 60 Hz video. It turns a straight USB-C cable into a left/right angled one and acts as a port saver for laptops, tablets and handhelds.

Because it passes the full USB4 feature set — DisplayPort Alt Mode 2.0, PCIe tunnelling and Thunderbolt 3/4 compatibility — you can leave it plugged in permanently: the cable is changed and bent at the adapter, not at the laptop port.

Before you order: An adapter never makes a connection faster than its weakest part. You get 40 Gbit/s, 240 W or 8K only if the port, the cable and the device all support it.

What's in the Box

  • 1 × Good Connections USB4 Gen 3x2 angled adapter (USB-C male to USB-C female), silver

What It Means in Practice

  • Port saver: plugging and unplugging happens at the adapter, so the laptop USB-C socket wears much less.
  • Angled left/right: the cable runs along the side of the laptop or handheld — useful on a crowded desk, in a dock stand or when gaming.
  • Full bandwidth for docks, USB4/Thunderbolt SSDs and 8K60 or multi-monitor setups, provided the rest of the chain supports it.

What Will Not Work

  • It does not add USB4 or Thunderbolt to a port that does not have it.
  • 240 W only with a 240 W EPR charger, an e-marked 240 W cable and a device that accepts EPR.
  • Check the space beside the port: the angled body sticks out sideways and may block a neighbouring port.

Key Features

 
40 Gbit/s USB4
Full USB4 Gen 3x2 bandwidth, Thunderbolt 3/4 compatible.
 
240 W EPR
USB PD 3.1 Extended Power Range, 48 V / 5 A.
 
8K at 60 Hz
DisplayPort Alt Mode 2.0 passes through.
 
Port saver
Aluminium body takes the wear and the bending stress instead of the port.

Technical Specifications

Identification
Part Number USB-AD400
EAN / GTIN 4014619881512
Brand Good Connections
Official name USB 4.0 Gen.3x2 Winkeladapter / Portschoner (40GBit/s, 240W, 8K@60Hz), USB-C Stecker an USB-C Buchse, links / rechts gew., silber
Connectivity
Connector 1 USB-C plug (male), angled left/right
Connector 2 USB-C socket (female)
USB standard USB4 Gen 3x2
Max data rate 40 Gbit/s
Power Up to 240 W (48 V / 5 A), USB PD 3.1 EPR
Video 8K at 60 Hz, DisplayPort Alt Mode 2.0
Other PCIe 3.0 tunnelling; Thunderbolt 3 / 4 compatible
Physical
Housing Aluminium
Contacts Nickel-plated, gold-plated contacts
Colour Silver
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term The manufacturer does not publish a warranty term — claims handled through Singular

Frequently Asked Questions

Will it work with a Thunderbolt 4 dock?
Good Connections states compatibility with Thunderbolt 4 and 3, so it can sit between a Thunderbolt laptop and a Thunderbolt cable.
Left or right?
Good Connections specifies the adapter as left/right angled: turning the reversible USB-C plug over changes the side the cable exits.
Can I use it on a Steam Deck or ROG Ally?
Yes — it fits any USB-C port, and the side exit is especially comfortable on handhelds while charging.
Singular Expert Insight · Buyer's Guide
Most angled USB-C adapters quietly drop to USB 2.0 or 60 W; this one is specified for the full USB4 40 Gbit/s, 240 W and 8K60 chain, so it can live permanently on an expensive laptop or handheld without limiting it. For a full desk setup, look at our docking stations.
✓ Buy it if you want to protect a USB4/Thunderbolt port or route the cable sideways without losing speed, power or video.
✕ Skip it if the port has no room beside it, or you only charge a phone — a simpler adapter is cheaper.
→ Also consider A certified USB4/Thunderbolt 4 cable to use with it; a docking station for a permanent desk setup.
Not sure it fits your setup? Send us the model of your rack, switch or device and we will check compatibility before you order.

Features - GoodConnections - USB-AD400

Colour
silver
Interface
  • USB3.2,
  • USB Type-C
Port Speed
  • 40 Gbps
More Details
Product Code
04:480736
EAN Code
4014619881512
Manufacturer
GoodConnections
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