240W USB-C WALL CHARGER, UNDER DESK OR WALL-MOUNTABLE POWER ADAPTER, 4X USB-C PO

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Key Features

HIGH-CAPACITY MULTI-DEVICE CHARGER: 4-Port USB-C PD3.1 charger block delivers up to 140W EPR per port (240W total) to charge 4 laptops/devices simultaneously; Rapidly charges the powerful MacBook Pro 16 (M3 Max/ M4 Pro/Max) from 0 to 50% in just 30 minutes
STAYS COOL WITH MINIMAL THERMAL THROTTLING: GaN charger hub runs cool for hours even during extended full-load use, delivering consistent fast charging; Features dual transformer topology to efficiently distribute heat while maintaining a compact design
SECURE & OUT-OF-SIGHT: 2x 10ft USB-C side-locking 240W cables included; 4x Screw-locking USBC ports; Pre-installed surface-mount bracket (100x100 VESA) for mounting under tables or in enclosures. Compatible with Noble Wedge, K-Slot and Nano locks
SAFE & EFFICIENT: Charging hub is UL listed (IEC 62368-1), USB-IF/FCC/CE compliant and DOE Level VI energy-efficient with built-in over-voltage, over-current and temperature protection; Active Power Factor Correction significantly improves efficiency
WORKSPACE CHARGER: Consolidate chargers and free up desk space in meeting rooms/boardrooms, shared/open workspaces or reception desks, eliminating the need for shared wall outlets or cluttered table setups; Use as laptop/tablet charging station for education

Manuals & Resources

MANUAL User Manual › DATASHEET Product Datasheet › BROCHURE Manufacturer Brochure › MANUAL Assembly Instructions › WARRANTY Warranty Information › DATASHEET Product Fiche › GUIDE Energy Guide › SAFETY Safety Data Sheet › SAFETY Safety Data Sheet (FR) › SAFETY COSHH Sheet › TOUR Product Tour › 360 360° Product View ›

STARTECH.COM Power Adapters

240W USB-C WALL CHARGER, UNDER DESK OR WALL-MOUNTABLE POWER ADAPTER, 4X USB-C PO

Mfr # 424D3N-USB-C-CHARGER SKU 14223314 UPC 065030915205

$168.35 MSRP $200.89 Save 16%

Regular price saves you $32.54 against MSRP.

Available

Product Overview

240W USB-C WALL CHARGER, UNDER DESK OR WALL-MOUNTABLE POWER ADAPTER, 4X USB-C PO

StarTech.com (424D3NUSBCCHARGER) Power Adapters
StarTech 4-Port Multi-Device USB-C Charger, 240W Total, 1-Port 140W EPR, Screw Locking Ports, Ideal for Boardrooms, 2x 10ft Cable Incl - USB-C desk charger with 4x USBC (1x 140W EPR PD 3.1); Charge four laptops simultaneously with 240W total power; Runs cool under extended full-load use; Compatible with 16" MacBook M3/M4 Pro/Max; Ideal for meeting rooms; 2x 10ft USB-C cables included
StarTech 4-Port Multi-Device USB-C Charger, 240W Total, 1-Port 140W EPR, Screw Locking Ports, Ideal for Boardrooms, 2x 10ft Cable Incl
USB-C desk charger with 4x USBC (1x 140W EPR PD 3.1); Charge four laptops simultaneously with 240W total power; Runs cool under extended full-load use; Compatible with 16" MacBook M3/M4 Pro/Max; Ideal for meeting rooms; 2x 10ft USB-C cables included

Technical Specifications

Cable Length	3.81 ft
Product Type	AC Adapter
Device Supported	Notebook
Device Supported	MacBook
Device Supported	MacBook Pro
Device Supported	Tablet PC
Device Supported	Smartphone
Device Supported	MacBook Air
Device Supported	iPad Pro
Device Supported	iPhone
Device Supported	Google Pixel
Device Supported	Mobile Device
Device Supported	USB Device
Input Voltage	120 V AC
Input Voltage	230 V AC
Manufacturer Part Number	424D3N-USB-C-CHARGER
Packaged Quantity	1
Limited Warranty	2 Year
Output Voltage	5 V DC
Output Voltage	9 V DC
Output Voltage	12 V DC
Output Voltage	15 V DC
Output Voltage	20 V DC
Output Voltage	28 V DC
Weight (Approximate)	1.24 lb
Features	GaN Technology
Features	Overvoltage Protection
Features	Overheat Protection
Features	Overcurrent Protection
Features	Energy Efficient
Features	Compact
Features	Over Temperature Protection
Manufacturer	StarTech.com
Product Name	240W AC Adapter
Brand Name	StarTech.com
Height	1.4"
Width	3.5"
Universal Adapter	Yes
Maximum Input Current	4 A
Maximum Output Current	5 A
Maximum Output Power	240 W
Brand Compatibility	Apple
Brand Compatibility	Google
Brand Compatibility	Dell
Brand Compatibility	Samsung
Output Voltage Detail	5 V @ 3 A
Output Voltage Detail	9 V @ 3 A
Output Voltage Detail	12 V @ 3 A
Output Voltage Detail	15 V @ 3 A
Output Voltage Detail	20 V @ 5 A
Output Voltage Detail	28 V @ 5 A
USB Type-C	Yes
Number of USB Type-C Ports	4
Product Color	Black
USB Power Delivery	3 x Type-C 140W
Color Family	Black
Fast Charging	Yes
Environmental Compliance	Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance	Restriction of Hazardous Substances (RoHS)

Marketing Information

240W AC Adapter
1 x Mounting Plate (Installed)
4 x M3x4mm (5/32") Phillips Countersunk Machine Screws (Installed)
4 x M4x12mm (1/2") Phillips Countersunk Wood Screws
4 x M4x20mm (3/4") Phillips Countersunk Wood Screws
2 x 10ft USB-C Cables (S2CEPR3M-USBSL-CABLE)
1 x 6ft NEMA 5-15P to IEC-C5 Power Cord

Samsung Smartphones
Dell XPS Notebook

Apple Products:

MacBook Pro M3
MacBook Pro M4
MacBook Pro 16 M3 Max
MacBook Pro 16 M4 Pro
MacBook Pro 16 M4 Max

Simplify workspace charging with this240W USB-C GaN Desk Charger for modern work environments. Charge up tofour devices simultaneously withPower Delivery 3.1 and240W total power (single port 140W EPR), making it ideal for boardrooms and desks.

Key Features

Powerful Multi-Device Charging: Supports demanding 140W devices like MacBook Pros (M3/M4) via a single USB-C port while charging laptops, tablets, and smartphones from major brands, including MacBook Air, Dell XPS, iPad Pro, iPhone, Samsung smartphones, and Google Pixel. Future-proof compatibility ensures support for next-generation devices.

2x 10ft USB-C Side Locking 240W Cables:Includes two 10-foot USB-C EPR (Extended Power Range) cables rated for up to 240W of power delivery-perfect for safely and efficiently charging power-hungry devices like the MacBook Pro M3/M4. Each cable includes two side side-locking thumb screws for reliable and sturdy connection. Built for high-wattage charging and future-ready performance.

Screw-Locking USB-C Ports & Physical Security: Prevents accidental disconnections with screw-locking ports. Includes Noble Wedge®; K-Slot, and Nano lock slots for added physical security in shared workspaces.

Mountable & Space-Saving Design: Comes with a removable 100x100 VESA-compatible bracket for mounting under desks, inside enclosures or behind monitors using DOCK-NUC-VESA-MOUNT, eliminating cable clutter and freeing up more desk space.

Fast, Efficient, and Safe Charging

Runs Cool for Longer:Engineered for long-term, always-on performance, this charger stays cool even under demanding conditions. Its dual transformer topology efficiently distributes heat, ensuring maximum power delivery during extended full-load use. Comparative lab tests confirm it outperforms the competition by running cooler and maintaining output longer before any throttling occurs.
Programmable Power Supply (PPS) ensure rapid, device-optimized charging (MacBook Pro 16 M3 Max/ M4 Pro/Max charges from 0 to 50% in just 30 minutes).PPS improves compatibility across a broader range of mobile device brands.
Certified Safety: USB-IF compliant, and DOE Level VI energy-efficient, providing protection against over-voltage, overheating, and over-current.

Built for Enterprise NeedsDeveloped with feedback from enterprise clients, this charger addresses common workspace challenges like limited wall outlets and messy cable setups. It's an ideal solution for meeting rooms, shared workspaces, hybrid offices, and educational environments.

Package Includes:

6ft (1.8m) Power Cord (NEMA 5-15P to IEC-C5)

10ft USB-C Cables (x 2)

Charger Mounting Base (installed)

Note: Additional USB-C cables sold separately; StarTech.com offers a variety of options to suit your installation needs.

Streamline your workspace with reliable, high-performance charging, designed for IT professionals and modern teams.