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The Environmental Impact of IT Office Moves
21 Feb, 2026
Shop›USB Cables & Adapters›StarTech.com 50cm (1.6ft) USB4 Cable, USB-IF Certified USB-C Cable, 40Gbps, 240W Power Delivery PD 3.1 EPR, 8K 60Hz, USB Type-C Data Transfer Cable/Cord, Compatible w/Thunderbolt/USB 3.2 Ports
StarTech.com 50cm (1.6ft) USB4 Cable, USB-IF Certified USB-C Cable, 40Gbps, 240W Power Delivery PD 3.1 EPR, 8K 60Hz, USB Type-C Data Transfer Cable/Cord, Compatible w/Thunderbolt/USB 3.2 Ports
£16.78
£20.14 inc. VAT
Low Stock(1)MPN: 50C-40G-USB4-CABLE
🚚 Next-day delivery £4.95
Quantity:1
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Key Features
StarTech.com 50cm (1.6ft) USB4 Cable, USB-IF Certified USB-C Cord 40Gbps
USB cable
USB-C (M) to USB-C (M)
USB4 / Thunderbolt 3 / Thunderbolt 4 / DisplayPort 1.4
48 V
5 A
50 cm
halogen-free, passive, 4K120Hz support, 8K60Hz support, extended power range (EPR), Power Delivery 3.1 support
Product Overview
AI-generated summary
For £16.80 ex-VAT, this is a pretty sensible “get it working reliably” USB‑C cable. StarTech’s USB‑IF certification and the fact it’s rated for USB4/Thunderbolt-style use means you’re less likely to run into the usual office pain: random negotiation issues with docks, flaky high-speed links, or needing to swap cables mid-project. In day-to-day B2B use—connecting USB‑C docks, modern laptops, and devices that can actually benefit from higher throughput—this feels like good value rather than a luxury buy.
I’d buy it if your team is standardising on USB‑C/USB4 docks and monitors and you want consistency across desks, meeting rooms, and project kits. It’s also a decent choice for power-heavy setups where you don’t want to gamble on “cheap but fine” cables. Where I’d hesitate: if you mainly need basic charging/data at lower speeds, you’re paying for headroom you won’t use—any competent mid-range USB‑C cable would do. Also, at 50cm, it’s great for tight desk layouts, but for wall-to-desk or longer reach runs you’ll likely want something longer.
Specifications
Features
USB versionUSB4 Gen 3x2
Connector 1USB C
Connector 2USB C
Connector 1 genderMale connector
Connector 2 genderMale connector
Power
Input voltage48 V
Input current (max)5 A
Weight & dimensions
Cable length0.5 m
Cable diameter4.8 mm
Weight23 g
Packaging data
Package width130 mm
Package depth220 mm
Package height10 mm
Package weight30 g
Packaging content
Quantity per pack1 pc(s)
Operational conditions
Operating temperature (T-T)0 - 60 °C
Storage temperature (T-T)-20 - 60 °C
Certificates
Compliance certificatesCE,Federal Communications Commission (FCC)
Logistics data
Products per master (outer) case250 pc(s)
Master (outer) case width310 mm
Master (outer) case length310 mm
Master (outer) case height335 mm
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