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White rectangular GaN charger block with four screw-locking USB-C ports and a surface-mount bracket

STARTECH

STARTECH 424DNA-USB-C-CHARGER 240W 4-port USB-C PD 3.1 ac adapter

SKU CH-Q3TR-AGFRZ MPN 424DNA-USB-C-CHARGER

Charges four USB-C PD 3.1 devices simultaneously with 240W total and 140W per port, plus screw-locking ports and VESA mounting

  • Charges four laptops simultaneously with 240W total power
  • Single port delivers up to 140W EPR for demanding devices
  • GaN technology runs cool during extended full-load use
  • Screw-locking USB-C ports prevent accidental disconnections
  • VESA mounting bracket enables discreet under-table installation

Four-port 240W USB-C charger

This 240W GaN charger powers up to four USB-C devices simultaneously through Power Delivery 3.1. Each port can deliver up to 140W EPR for demanding laptops. The unit suits boardrooms, shared workspaces or IT deployments needing a single high-capacity power source.

Screw-locking ports and VESA mounting

Four screw-locking USB-C connectors prevent accidental disconnection during use. A pre-installed 100x100 VESA bracket enables surface mounting under tables or inside enclosures. The chassis also accepts Noble Wedge, K-Slot and Nano security locks for physical protection.

UL listed with active PFC

The adapter carries UL listing under IEC 62368-1 and meets USB-IF, FCC, CE and DOE Level VI requirements. Active Power Factor Correction improves efficiency while built-in protection guards against over-voltage, over-current and over-temperature conditions.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $144.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Size & build
Shipping weight1.09 kg
Package size318 × 221 × 216 mm

Questions about this item

What is the maximum power a single USB-C port can deliver under USB PD 3.1?

A single port can supply up to 140W EPR when the connected device supports USB PD 3.1.

Does the charger stay cool during continuous full-load operation?

The GaN design with dual transformers keeps the unit running cool for hours with minimal thermal throttling at full 240W load.

What mounting hardware is included for installation under a table or inside an enclosure?

A pre-installed surface-mount bracket with 100x100 VESA spacing is included for discreet mounting.

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