StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible

StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible

Brand StarTech.com

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£33.59

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You save £4.39 (12%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

HIGH PERFORMANCE: 50cm (1.6ft) Passive Thunderbolt 3 cable delivers consistent 40 Gbps and 100W charging; Connect a Thunderbolt 4 / 3 / USB-C laptop, or iPad Pro (5th gen and later) to a docking station or UHD monitor. THUNDERBOLT CERTIFIED: Intel Thunderbolt-certified for guaranteed compatibility with Thunderbolt hosts and devices; Supports up to 5K 60Hz or dual 4K 60Hz. QUALITY CONSTRUCTION: Coaxial wire with braided alloy shield for enhanced EMI protection; Robust strain reliefs on connectors for improved durability. APPLICATIONS: Facilitate a longer Thunderbolt 3 or USB-C connection supporting full 40 Gbps, video, and power; Ideal for reliable performance in high-bandwidth applications such as external PCIe chassis/storage drives, and Thunderbolt networking devices. SPECS: 50cm (1.6ft); Thunderbolt 3 (40 Gbps); 5K 60Hz; 100W PD 3.0; Cable Outer Diameter: 0.19in (4.7mm). Provide four times the data transfer speed of any other cable type, enable dual 4K 60Hz video, and power your devices with a single cable. This Thunderbolt™ 3 (40Gbps) cable lets you connect to any Thunderbolt 3 port (USB-C™) to deliver video and data to your Thunderbolt, USB and DisplayPort devices. Plus, the cable can provide power for charging your devices, and you can link up to six Thunderbolt 3 devices as part of a daisy-chained connection.. Faster data transfers when connected to Thunderbolt devices. This cable supports data transfer rates of 40Gbps when connected to a Thunderbolt 3 device, so you can transfer photo and video files at four times the speed of a USB 3.1 Gen 2 (10Gbps) cable. For example, you can transfer a 4K movie in seconds. When connected to a USB 3.1 device, the cable supports data transfer rates of 10Gbps.. USB-C compatible. The Thunderbolt 3 cable is fully compatible with all of your USB 3.1 Gen 2 devices and can be used for charging and syncing your mobile devices. You can also connect and power USB-C laptops, such as your MacBook or Chromebook™, and USB-C peripherals, such as your portable hard drive and docking station.. Full 4K video. The cable supports full 4K 60Hz or 5K 60Hz video. The cable also supports DisplayPort 1.2 and is compatible with existing DisplayPort displays. It's perfect for connecting your docking station or laptop to a monitor with astonishing resolution, contrast, and color depth for amazing detail.. Versatile power delivery. This Thunderbolt 3 cable delivers up to 100W of power for charging a laptop or powering a display, and 15W for bus-powered devices such as a hard drive enclosure.. Thunderbolt networking. The cable gives you an easy way to bridge multiple Thunderbolt 3 enabled laptops for peer-to-peer 10GbE networking. It’s perfect for setting up small workgroups and sharing peripherals such as printers and storage. You can also connect two Thunderbolt 3 laptops together for PC migrations.. The TBLT34MM50CM is backed by a 2-year warranty.. The StarTech.com Advantage. Features. Jacket material. Polyvinyl chloride (PVC). Cable shielding. Aluminum mylar foil. Daisy chain. Yes. Maximum resolution. 5120 x 2880 pixels. Thunderbolt version. 3. Connector contacts plating. Nickel. Product colour. Black. Data transfer rate (max). 40 Gbit/s. Cable length. 0.5 m. Connector 2. Male. Connector 1. Male. Certificates. Certification. Thunderbolt. Compliance certificates. RoHS. Weight & dimensions. Weight. 20 g. Packaging data. Package depth. 225 mm. Package height. 8 mm. Package weight. 26 g. Package width. 125 mm. Quantity per pack. 1 pc(s). Logistics data. Products per master (outer) case. 60 pc(s). Master (outer) case length. 436 mm. Master (outer) case width. 298 mm. Master (outer) case height. 216 mm. Harmonized System (HS) code. 84733080

Full specifications

Marque StarTech.com
Référence fabricant tblt34mm50cm
HIGH PERFORMANCE 50cm (1.6ft) Passive Thunderbolt 3 cable delivers consistent 40 Gbps and 100W ch
THUNDERBOLT CERTIFIED Intel Thunderbolt-certified for guaranteed compatibility with Thunderbolt hosts
QUALITY CONSTRUCTION Coaxial wire with braided alloy shield for enhanced EMI protection
APPLICATIONS Facilitate a longer Thunderbolt 3 or USB-C connection supporting full 40 Gbps
SPECS 50cm (1.6ft)
Cable Outer Diameter 0.19in (4.7mm). Provide four times the data transfer speed of any other cable ty

The StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible in its market context in 2026

With the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible, StarTech.com offers a solution suited to everyday needs in 2026. Available from 3 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

StarTech.com: what this model offers

What buyers remember about the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of StarTech.com on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the StarTech.com 4-Port USB 2.0-Over-Cat5-or-Cat6 Extender - 130ft (40m) from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible from other products in the Informatique category comes down to a few concrete points: the build quality typical of StarTech.com, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the StarTech.com USB 2.0 to VGA Adapter, USB to VGA Monitor Converter for Windows, 1080p (no support for macOS/ChromeOS/Linux) - TAA if you wish to explore other models from the brand.

What you need to know before buying

Before buying the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. StarTech.com generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 3210 £
Mid-range3210 £ to 7490 £
High-endOver 7490 £

Comparing prices before buying the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 3 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible

Is there a refurbished version of the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible?

Refurbished versions of the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible drop during the year?

Prices for the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible at all retailers?

Free delivery is not guaranteed for the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible worth its price in 2026?

In 2026, the StarTech.com 0.5m Thunderbolt 3 (40Gbps) USB-C Cable - Thunderbolt, USB, and DisplayPort Compatible is listed from £33.59 at our partner retailers. This price is consistent with the positioning of StarTech.com in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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