Lenovo 4X91K16968 Thunderbolt 4 Cable 0. 7m - 2. 3 ft - 40 Gbit/s Data Transfer - Fast Charging - 8K Support - Black
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Product Features
Technical Overview
The Thunderbolt 4 standard enables this cable to deliver 40 Gbit/s data transfer rates, doubling the bandwidth of previous generations for seamless handling of 4K and 8K video, large datasets, and high-speed peripherals. It supports a maximum resolution of 7680 x 4320 (8K), making it suitable for connecting to high-resolution monitors, projectors, or digital signage displays. The USB Type C connectors use a 24-pin configuration, ensuring reliable power delivery and data transmission.
Fast charging capability allows the cable to deliver up to 100W of power, compatible with devices that support USB Power Delivery. The cable's construction includes durable materials to withstand frequent use, and its lightweight design at 1.16 oz (33 g) makes it portable for on-the-go professionals. Environmental features include compliance with Restriction of Hazardous Substances (RoHS) and Registration, Evaluation, Authorization and Restriction of Chemicals (REACH), reflecting Lenovo's commitment to sustainability.
Key Product Advantages
This Thunderbolt 4 cable combines speed, versatility, and reliability in a compact design. Its 40 Gbit/s throughput ensures minimal latency for data-intensive tasks, while the support for 8K resolution future-proofs your display connectivity. The fast charging feature adds convenience by reducing downtime for compatible devices.
High-Speed Data Transfer
With 40 Gbit/s bandwidth, transfer large files, stream high-resolution video, or connect external SSDs without bottlenecks.
- Ideal for video editing
- Supports daisy-chaining peripherals
- Reduces wait times for backups
Display and Charging Versatility
Connect to 8K monitors or projectors while delivering up to 100W of power for charging laptops and mobile devices.
- Single-cable solution for data and power
- Compatible with Thunderbolt 4 and USB-C displays
- Enhances workspace efficiency
Durable and Eco-Friendly
Built to last with robust connectors and compliant with RoHS and REACH environmental standards.
- Lightweight at 33 g
- Black finish resists wear
- Supports green IT initiatives
Deployment / Use Cases
The Lenovo Thunderbolt 4 Cable is suited for professional, educational, and creative environments where high-speed connectivity is essential. In office settings, it can link laptops to docking stations, external monitors, or storage arrays, streamlining workflows and reducing cable clutter. For content creators, it enables fast transfer of 4K/8K video footage between cameras, computers, and editing suites.
In retail or digital signage applications, it connects media players to high-resolution displays for crisp visuals. IT departments can use it for deploying and maintaining Thunderbolt 4-equipped devices, thanks to its reliable performance and compatibility. Its portability also makes it a go-to accessory for business travelers needing to connect devices on the go.
Professional Workstations
Connect Thunderbolt 4 laptops to dual 4K monitors, external GPUs, or high-speed NVMe drives for seamless multitasking.
Media and Entertainment
Transfer raw video files quickly or daisy-chain multiple displays for editing suites and broadcast setups.
Physical Profile
The cable measures 0.7 meters (2.3 feet) in length, offering a balance between reach and manageability for desk setups or portable use. Its black color provides a neutral, professional look that blends with most equipment. Weighing only 1.16 ounces (33 grams), it is lightweight and easy to carry in laptop bags or toolkits. The USB Type C connectors feature a secure fit to prevent disconnections during use.
- Weight
- 1.16 oz (33 g)
- Length
- 2.3 ft (0.70 m)
Highlights
- Thunderbolt 4 technology for 40 Gbit/s data transfer speeds
- Supports 8K resolution (7680 x 4320) for high-definition displays
- Fast charging capability up to 100W for compatible devices
- USB Type C male connectors on both ends for universal compatibility
- Cable length of 0.7 meters (2.3 feet) ideal for flexible setups
- Black color with durable construction for professional use
- Environmentally friendly with RoHS and REACH compliance
- 1-year limited warranty for reliable performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 4X91K16968 |
| Brand Name | Lenovo |
| Product Name | Thunderbolt 4 Cable 0.7m |
| Packaged Quantity | 1 |
| Product Type | Data Transfer Cable |
| Technical Information | |
| Cable Type | Thunderbolt 4 |
| Cable Length | 2.3 ft (0.70 m) |
| Connector Type on First End | USB Type C Thunderbolt 4 |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x 24 pin Usb type c thunderbolt 4 - male |
| Connector Type on Second End | USB Type C Thunderbolt 4 |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x 24 pin Usb type c thunderbolt 4 - male |
| Data Transfer Rate | 40 Gbit/s |
| Supported Resolution | 7680 x 4320 |
| Features | Fast Charging |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Weight (Approximate) | 1.16 oz (33 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
What is the data transfer speed of this Thunderbolt 4 cable?
This cable supports a data transfer rate of 40 Gbit/s, which is the maximum bandwidth for Thunderbolt 4. This speed allows for rapid file transfers, smooth streaming of high-resolution video, and efficient connectivity with external storage devices like SSDs.
Can this cable support 8K displays?
Yes, the cable supports a maximum resolution of 7680 x 4320 (8K). It is suitable for connecting to 8K monitors, projectors, or digital signage, providing crisp and detailed visuals for professional or entertainment use.
Does this cable offer fast charging?
Yes, it features fast charging capability, delivering up to 100W of power for compatible devices. This allows you to charge laptops, tablets, or smartphones quickly while transferring data, reducing the need for multiple cables.
What type of connectors does this cable have?
Both ends of the cable use USB Type C Thunderbolt 4 male connectors with a 24-pin configuration. This ensures compatibility with Thunderbolt 4 and USB-C ports on devices like laptops, monitors, and docking stations.
How long is the cable, and is it suitable for desktop use?
The cable is 0.7 meters (2.3 feet) long, making it ideal for desktop setups where devices are close together. Its length provides enough reach for connecting laptops to peripherals without excess clutter, while remaining portable for travel.
What environmental standards does this cable meet?
This cable is environmentally friendly and complies with Restriction of Hazardous Substances (RoHS) and Registration, Evaluation, Authorization and Restriction of Chemicals (REACH). These standards ensure it is made with reduced hazardous materials, supporting sustainable IT practices.
What resolution or display format is specified?
It features a display specification of 7680 x 4320, giving you clear visuals for work and media use.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
| Qty | Price | Available |
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