The Ultimate Guide to USB-C: Power Delivery, Cables, and Compatibility Explained

The transition to USB Type-C, or simply USB-C, represents one of the most significant shifts in personal computing and mobile device connectivity in decades. It is more than just a new connector shape; it is a unified, powerful standard designed to simplify charging, data transfer, and video output across virtually all modern electronics. Yet, for many consumers, the promise of a single, universal cable has been replaced by the puzzle of compatibility, leading to confusion over which cable supports fast charging, high-speed data, or video output.

This comprehensive guide demystifies the USB-C ecosystem. We will delve deep into the technical specifications that govern its impressive capabilities, break down the complex relationship between the USB-C port and technologies like USB Power Delivery (USB PD) and Thunderbolt, and provide you with actionable steps for selecting the right peripherals and successfully migrating your devices to this dominant connectivity standard. By the end of this article, you will possess the knowledge required to navigate the world of USB-C with complete confidence, ensuring your devices operate at peak performance, efficiency, and safety.

The Core Technology: What is USB-C?

USB-C is primarily a 24-pin reversible connector system, succeeding the asymmetrical USB-A and smaller Micro-B connectors. Its key innovation lies in its symmetrical shape, allowing the connector to be plugged in regardless of orientation, drastically reducing user frustration and wear-and-tear on the port. However, the physical connector is only half the story. The true power of USB-C lies in its ability to support various underlying communication protocols and power standards simultaneously.

The standard was developed by the USB Implementers Forum (USB-IF) and was engineered from the ground up to be highly versatile. Unlike its predecessors, which often had dedicated wires for power and data that were always active, USB-C uses sophisticated signaling protocols to negotiate power delivery levels and the data protocol being used, often referred to as “Alternate Modes.” This negotiation is handled by tiny chips embedded within the devices and the cables themselves, making the connection dynamic and context-aware.

The shift to this standardized reversible connector has allowed devices to become thinner, as manufacturers no longer need to allocate significant internal space for the larger USB-A ports. It also facilitates device interoperability, making it possible for a laptop, a tablet, and a smartphone to all share the same charging block and cable, provided the charging protocols are correctly matched.

Reversible Design and Physical Characteristics

The most immediate and obvious benefit of the USB-C connector is its seamless, reversible design. The small oval plug is symmetrical, meaning there is no “right way up” for insertion. This seemingly minor convenience is a major quality-of-life improvement derived from the fundamental architectural decision to make all four sides of the connector carry the same set of pins for key functionalities. The connector shell measures approximately 8.4mm by 2.6mm, making it small enough for smartphones but robust enough for laptops and external hard drives. Internally, the 24 pins are arranged to support high-speed differential pairs necessary for advanced data transmission protocols.

While the physical design promotes ease of use, it also imposes a critical technical challenge related to cable quality. Because USB-C cables are designed to handle up to 240W of power and data speeds reaching 80 Gbps (with USB4 Version 2.0), the manufacturing tolerances are extremely tight. A poorly made cable can lead to anything from slow charging to outright device damage, reinforcing the importance of purchasing only certified and reputable accessories.

The Evolution of USB Standards and Speed

The USB-C connector is merely the shell; the performance is defined by the underlying USB data standard it supports. Understanding this relationship is crucial to avoid purchasing an expensive high-speed cable only to pair it with a low-speed port, or vice versa. The naming convention for USB standards has historically been convoluted, but recent revisions aim for clarity:

• USB 3.2 Gen 1 (5 Gbps): This is the most basic speed supported by many older or lower-cost USB-C devices. It is often branded simply as “SuperSpeed USB.” While sufficient for transferring documents or charging basic accessories, it is generally inadequate for high-resolution video or modern external solid-state drives (SSDs).This standard provides the minimum expected functionality for a USB-C port, delivering reliable data rates but lacking the bandwidth for advanced features like high-refresh-rate 4K monitors or simultaneous high-speed data streams. Devices supporting only this standard may not be truly “future-proof.”
• USB 3.2 Gen 2 (10 Gbps): Often labeled “SuperSpeed USB 10Gbps,” this standard offers a significant speed boost, making it a comfortable baseline for connecting external SSDs, faster peripherals, and most external displays that don’t require the absolute maximum bandwidth.This data rate is achieved by utilizing both of the high-speed data channels within the USB-C cable simultaneously. It represents a good balance of cost and performance and is commonly found on mid-range laptops and desktops produced in the last few years.
• USB 3.2 Gen 2×2 (20 Gbps): This standard doubles the speed again by using two 10 Gbps data links in parallel, effectively operating on multiple lanes. It is critical to note that cables supporting this speed must be properly shielded and constructed to ensure signal integrity across both lanes.Devices supporting 20 Gbps speeds are excellent for professional workflows involving large file transfers, such as video editing or graphic design. However, this standard is less common in consumer devices compared to the more universally adopted 10 Gbps and the newer USB4 protocols.
• USB4 (20 Gbps or 40 Gbps): USB4 is a significant architectural leap, adopting the underlying protocol of Thunderbolt 3. It mandates support for DisplayPort and PCI Express (PCIe) tunneling, allowing for the concurrent transmission of data, display, and power streams. It comes in 20 Gbps and 40 Gbps versions.The 40 Gbps version offers the highest widely available performance for connecting powerful docking stations, external graphics processing units (eGPUs), and multiple high-resolution displays. USB4 ensures that the USB-C port is finally delivering on its promise of true convergence by managing diverse data types intelligently.
• USB4 Version 2.0 (80 Gbps / 120 Gbps): The very latest standard pushes the limits of the USB-C connector by achieving speeds up to 80 Gbps symmetrically, and an asymmetrical configuration of up to 120 Gbps in one direction, primarily for demanding display scenarios.This cutting-edge speed is designed to handle future technologies like 8K video, ultra-high-resolution virtual reality headsets, and next-generation storage devices. Adoption is just beginning, but it signals the continued longevity and future capability of the USB-C physical standard.

Decoding USB Power Delivery (USB PD)

Perhaps the most transformative aspect of USB-C is its integration with the USB Power Delivery (USB PD) specification. This is the technology that permits USB-C to not only charge smartphones but also power large, high-wattage laptops. USB PD is a handshake protocol that allows two connected devices—a charger and a device—to negotiate and agree upon an optimal power contract, which defines the voltage and current to be supplied.

Initially, USB PD supported power delivery up to 100 Watts (W) at 20V/5A. However, with the release of the USB PD Revision 3.1 specification, the maximum power output was extended to an unprecedented 240W, a feature termed Extended Power Range (EPR). This expansion is crucial for devices that traditionally relied on proprietary barrel connectors, such as large gaming laptops, industrial monitors, and high-performance workstations. The availability of 240W through a standardized port simplifies workplace setups and makes the USB-C connection truly universal, replacing specialized chargers with one simple, adaptable standard.

It is vital to understand that a USB-C port or cable is not automatically PD-enabled. While all USB-C ports must, by specification, support basic power delivery, the advertised wattage (e.g., 65W, 100W, or 240W) depends entirely on the electronics and chips implemented within the charger and the host device. A low-cost cable may physically connect, but if it lacks the proper internal components, it will default to a lower, safer power level.

The Role of E-Marker Chips

The key component enabling this negotiation is the E-Marker (Electronically Marked) chip embedded within high-quality USB-C cables. Without an E-Marker chip, a cable is limited to a standard, non-negotiated power output and speed, typically around 60W and 5 Gbps, regardless of how powerful the charger or device is. The E-Marker chip acts as the cable’s electronic identification card, communicating its specific capabilities to the connected devices.

When you connect a laptop to a 100W charger using a USB-C cable, the negotiation process occurs almost instantly:

1. The laptop asks the cable: “What are your capabilities?”
2. The cable’s E-Marker chip responds: “I can safely handle 100W and 40 Gbps.”
3. The laptop then asks the charger: “I need 90W. What power contracts can you offer?”
4. The charger offers available power profiles (e.g., 5V/3A, 9V/3A, 15V/3A, 20V/5A).
5. The laptop selects the optimal contract (e.g., 20V/4.5A for 90W), and charging begins.

This critical function ensures that power transfer is always safe, preventing a high-power charger from frying a low-power device, or conversely, preventing a high-power device from demanding more power than the cable can handle, which could cause overheating.

PPS (Programmable Power Supply) Explained

Within the broader USB PD specification, Programmable Power Supply (PPS) is an advanced feature vital for optimizing the charging of modern smartphones and other battery-sensitive devices. Traditional USB PD charging involves fixed voltage steps (e.g., 5V, 9V, 15V, 20V). PPS, however, allows for a continuous, granular adjustment of both voltage and current in small increments.

Why is this important? For batteries, heat is the enemy of longevity. By allowing the charger to communicate dynamically with the device’s Battery Management System (BMS), PPS can deliver the exact voltage and current required at any given moment during the charging cycle. This results in two major benefits:

1. Faster Charging: The device can draw power much more efficiently, especially during the crucial initial stages when the battery accepts the fastest charging rate.
2. Reduced Heat: Optimized power delivery minimizes energy waste and internal resistance, leading to significantly lower operating temperatures, thereby extending the battery’s overall lifespan.

When purchasing a fast charger for a modern high-end smartphone (such as models from Samsung or Google Pixel), it is essential to look for chargers that explicitly support USB PD 3.0 with the PPS standard, as this is the only way to achieve their maximum advertised charging speeds.

USB-C and Data Transfer Protocols

The versatility of the USB-C port is fundamentally linked to its ability to support various “Alternate Modes” (Alt Modes) that tunnel different non-USB data protocols over the same physical wiring. This feature is what allows a single USB-C port to simultaneously act as a charging port, a display output, and a high-speed data transfer link. The two most important Alt Modes are Thunderbolt and DisplayPort.

The Integration of Thunderbolt

Thunderbolt, a brand originally developed by Intel and Apple, is now integrated directly into the USB-C standard through a licensing agreement. Thunderbolt uses the USB-C physical connector but employs its own, much faster communication protocol. Where USB4 essentially adopted the Thunderbolt protocol, there are still key distinctions between a standard USB4 port and a certified Thunderbolt 4 or Thunderbolt 5 port.

Key Thunderbolt Standards:

• Thunderbolt 3: Operates at 40 Gbps and was the first iteration to use the USB-C connector. It requires active cables for maximum performance over longer distances. It significantly improved professional connectivity by allowing a single port to drive multiple 4K displays or connect to high-speed external storage arrays.This standard was a game-changer for professional users, enabling external graphics cards (eGPUs) and complex docking solutions, but required specific hardware certification that went beyond the basic USB-C requirements.
• Thunderbolt 4: Maintains the 40 Gbps speed but significantly increases the mandatory minimum requirements. Thunderbolt 4 ports must support two 4K displays or one 8K display, guarantee 32 Gbps of PCIe data for storage/eGPUs, and support wake-from-sleep functionality via docks.The key differentiator here is consistency. All certified Thunderbolt 4 ports offer the same high level of performance and feature set, eliminating much of the compatibility guesswork prevalent in earlier USB-C implementations.
• Thunderbolt 5: Announced recently, this standard pushes maximum symmetrical bandwidth to 80 Gbps, with a potential 120 Gbps boost for display-intensive applications (using the Bandwidth Boost feature). It supports the latest DisplayPort 2.1 standard and is fully backward-compatible with older USB and Thunderbolt protocols.This advancement cements the USB-C form factor as the future of high-speed peripheral connectivity, catering to demanding tasks such as high-frame-rate 4K gaming, advanced machine learning workflows, and multi-monitor setups.

Crucially, while all Thunderbolt ports are physically USB-C, not all USB-C ports are Thunderbolt-compatible. Devices that support Thunderbolt typically feature a small lightning bolt icon next to the USB-C port for easy identification.

DisplayPort Alt Mode and Video Output

The other major Alternate Mode is DisplayPort Alt Mode, which allows the USB-C port to send native DisplayPort video signals directly from the host device’s graphics card to a compatible display. This is the mechanism that enables most modern laptops to connect directly to external monitors using just a simple USB-C to USB-C cable, eliminating the need for dedicated HDMI or DisplayPort connections.

DisplayPort Alt Mode can be used concurrently with USB data transmission and power delivery. For instance, a USB-C monitor can receive a video signal, act as a USB hub for peripherals, and simultaneously charge the connected laptop—all over a single cable. The maximum display resolution and refresh rate supported depend on the specific USB standard the port implements, as video signals share the total available bandwidth with data streams.

Recent implementations utilize the latest DisplayPort 2.1 standard, which, when coupled with USB4 Version 2.0 or Thunderbolt 5, allows for single-cable solutions capable of driving multiple 4K monitors, single 8K displays at high refresh rates, or even future 16K displays. This seamless video capability is a core reason why professional users and creative professionals are so reliant on the USB-C ecosystem.

Navigating the USB-C Cable Confusion

The single greatest obstacle to widespread user adoption and acceptance of USB-C is the inherent cable confusion. Because the connector looks identical regardless of its capabilities, users often purchase cables that do not support their needs, leading to frustration (e.g., slow charging, inability to drive a monitor, or poor data transfer speeds). The reality is that the term “USB-C cable” describes only the physical shape, not the functionality.

A cable’s performance is defined by its internal wiring and the presence of an E-Marker chip, which determines its maximum data speed (5 Gbps up to 80 Gbps) and power handling (60W up to 240W). A standard, inexpensive USB 2.0 cable with USB-C connectors may look the same as a $50 Thunderbolt 4 cable, but they are functionally worlds apart. The key is to look for clear labeling and certification marks.

Visual Cues and Certification Marks

To combat this confusion, the USB-IF has introduced standardized logos and branding guidelines that should appear on packaging and, ideally, on the connector housing itself. Knowing these symbols is the best defense against purchasing an inadequate cable:

1. USB SuperSpeed Logos: These indicate the data transfer rate. A simple trident logo often marks 5 Gbps. The trident combined with a ’10’ or ’20’ indicates 10 Gbps or 20 Gbps speeds, respectively.
2. USB4 Logos: The USB4 logo clearly marks the cable as supporting the underlying Thunderbolt protocol features. The logo is often combined with ’40Gbps’ or ’80Gbps’ to specify the speed.
3. Thunderbolt Logos: A prominent lightning bolt symbol explicitly confirms that the cable supports the proprietary, high-performance Thunderbolt protocols (3, 4, or 5).
4. Wattage Logos: A newer and highly effective branding effort involves labeling cables with their maximum power capability, such as ’60W’ or ‘240W’. This is essential for users needing fast charging for laptops or large peripherals.

Consumers should always purchase cables from reputable brands and ensure the product listing explicitly details the standards supported, such as “USB 3.2 Gen 2 (10 Gbps) and 100W Power Delivery (PD).”

Choosing the Right Cable for Your Needs

Selecting the correct USB-C cable depends entirely on your primary intended use. Matching the cable’s specification to the lowest common denominator between the two connected devices is crucial for optimal performance. Here is a simplified breakdown of cable selection by function:

• For Basic Charging (Phones/Tablets): A simple, inexpensive USB 2.0 (480 Mbps) cable with a 60W power rating is usually sufficient. This cable will safely charge your device and handle basic syncing. Since the required bandwidth is low, you can often save money here.However, if your phone supports advanced fast charging like PPS or requires more than 60W, you must upgrade to a cable that is certified for the higher wattage and supports the PD protocol, regardless of its data speed.
• For External SSDs and High-Speed Data Transfer: You need a cable rated for at least 10 Gbps (USB 3.2 Gen 2) or, ideally, 20 Gbps (USB 3.2 Gen 2×2) or 40 Gbps (USB4/Thunderbolt 4). For maximum data throughput, the cable length should generally be kept as short as possible (under 0.8 meters for passive Thunderbolt 4).A fast external drive connected with a slow 5 Gbps cable will perform five to eight times slower than its maximum potential, completely bottlenecking your workflow. Always check the external drive’s specifications and match the cable speed.
• For Video Output and Docking Stations: This requires the highest level of capability. You must use a cable that supports the appropriate Alt Mode (usually DisplayPort) and, for the best performance, a high-speed standard like Thunderbolt 4 or USB4. These standards reserve specific data lanes for video output.A key consideration here is cable length. If you require a cable longer than 1 meter (3 feet) for full 40 Gbps Thunderbolt performance, you will need to invest in an expensive “Active” cable, which includes signal conditioning circuitry to maintain integrity over distance.

A Step-by-Step Transition Guide to USB-C Ecosystem

Migrating all your charging, data, and video peripherals to the USB-C standard is an investment that simplifies your tech life dramatically. By following a structured approach, you can ensure a smooth transition without compatibility headaches.

Auditing Existing Devices and Ports

The first step in any ecosystem migration is a comprehensive audit of your current technology. You need to identify two primary things: what you currently use and what you need to replace or adapt.

1. Identify Primary Charging Devices: List all your laptops, phones, tablets, and high-power peripherals. Note their charging wattages (e.g., 65W laptop, 45W phone). This determines the minimum power capability you need from your new chargers and cables.
2. Map Legacy Ports: Note the types and quantities of older ports you rely on (USB-A, HDMI, Ethernet, SD Card, etc.). This informs the selection of your new USB-C hubs and docks.
3. Assess Data Transfer Needs: If you use external hard drives, determine if you need 5 Gbps, 10 Gbps, or 40 Gbps speeds. A professional photographer needs high-speed Thunderbolt 4; a casual user can settle for 10 Gbps USB 3.2.
4. Check for Thunderbolt Compatibility: Review your primary device’s specifications (especially laptops). If they support Thunderbolt (indicated by the lightning bolt icon), prioritize purchasing Thunderbolt-certified accessories to leverage the maximum performance potential.

By conducting this inventory, you move from vague purchasing to targeted, need-based acquisition, saving both money and frustration in the long run.

Essential Accessories: Hubs, Docks, and Adapters

Even with a USB-C native laptop, you will inevitably need to connect to legacy devices. USB-C hubs, docks, and adapters are the bridging accessories that ensure full backward compatibility. The choice between a hub and a dock depends largely on mobility and power needs.

A Hub is generally portable, bus-powered (drawing power from the host device), and offers basic expansion (e.g., a few USB-A ports, maybe an HDMI port). A Dock is typically a stationary device, has its own power supply, and offers extensive connectivity, including charging the host laptop, multiple high-resolution video outputs, Ethernet, and numerous high-speed data ports.

When investing in these accessories, prioritize those that support USB PD pass-through, allowing the dock or hub to draw power from an external charger and deliver a portion of that power to charge the host laptop while simultaneously running peripherals. This feature is vital for keeping your laptop battery topped up.

The following accessories are critical components for a successful USB-C ecosystem migration:

• High-Power GaN Chargers (Gallium Nitride): These compact chargers are essential for achieving maximum efficiency and portability. They often come with multiple USB-C ports, allowing a single brick to charge your laptop (e.g., 100W) and your phone (e.g., 20W) simultaneously.Look for chargers that support the USB PD 3.0/PPS standard, ensuring compatibility with the fastest charging protocols for all modern devices. The small size of GaN technology makes them perfect for travel, replacing heavy, proprietary laptop bricks.
• USB-C to USB-A Adapter Dongles: While not glamorous, these are necessary for temporary connections to older flash drives, printers, or legacy keyboards. It is advisable to keep a few small, reliable adapters on hand.Ensure the adapter supports at least USB 3.0 (5 Gbps) to avoid creating a performance bottleneck when connecting an otherwise fast USB-A peripheral to your modern USB-C port.
• Thunderbolt 4 Certified Docks: For professional workstation setups, a certified Thunderbolt 4 dock is non-negotiable. These docks guarantee 40 Gbps bandwidth and the ability to run dual 4K monitors or a single 8K display, alongside providing power delivery to the laptop.While expensive, the investment pays for itself by allowing instant, single-cable connection to your entire desktop setup. Verify the dock’s power delivery rating matches or exceeds your laptop’s requirement (e.g., 90W or higher).
• USB-C to Display Adapters (HDMI/DisplayPort): If your monitor lacks a direct USB-C input, you will need a dedicated adapter. Always choose one that supports the latest video standards required by your monitor (e.g., HDMI 2.1 for 4K@120Hz).The performance of the adapter is limited by the Alt Mode capabilities of your host device’s USB-C port. If your port only supports older DisplayPort versions, a high-end adapter won’t magically unlock better performance.
• USB-C Magnetic Breakaway Cables: For enhanced safety and convenience, especially around children or pets, magnetic breakaway adapters add a layer of protection similar to older laptop charging systems. These physically detach if yanked, preventing the device from being pulled off a desk.When using these, it is paramount to choose only certified products that explicitly state their PD and data speed ratings, as cheap, uncertified versions can often limit performance or pose safety risks.
• High-Speed Flash Storage Devices: Look for portable SSDs with native USB-C connectors and at least 10 Gbps speeds. These devices take full advantage of the port’s capabilities, offering transfer rates hundreds of times faster than traditional USB-A hard drives.Modern NVMe-based portable SSDs paired with a Thunderbolt 4 cable can achieve read/write speeds over 3,000 MB/s, fundamentally transforming backup and file handling workflows for large media files.
• In-Car USB-C Chargers: Upgrade your car charger to one with a USB-C port that supports Power Delivery. This ensures your mobile devices can charge at their maximum speed while commuting, which is especially important for power-hungry navigation apps.Standard USB-A car chargers often deliver only 10W-15W. A dedicated USB-C PD car charger can provide 30W or more, drastically reducing charging time during short trips.
• USB-C Battery Banks: Portable chargers have embraced USB-C PD as well. Choose a power bank that supports both input and output charging via USB-C PD at 45W or higher, allowing you to charge your laptop or fast-charge your phone multiple times.The key benefit here is bidirectional charging; the same USB-C port is used to quickly recharge the battery bank itself and to deliver high-speed power to your other devices, unifying your portable power solutions.

Future-Proofing with USB-C: The Road Ahead

The ecosystem is now rapidly consolidating around USB-C, driven not only by technological superiority but also by global regulatory mandate. This signals that the USB-C port, combined with the underlying USB4 and Thunderbolt standards, is set to be the dominant connector for the foreseeable future.

The EU’s Common Charger Directive and Global Impact

A major accelerator for USB-C adoption is the European Union’s Radio Equipment Directive, often called the Common Charger Directive, which officially mandates USB-C as the standard charging port for a wide range of electronic devices sold in the EU, including smartphones, tablets, cameras, headphones, and more. This law takes effect for new devices beginning in late 2024 and will extend to laptops a few years later.

The impact of this directive extends far beyond Europe’s borders. Because major global electronics manufacturers cannot feasibly create separate product lines for the EU market, they are incentivized to adopt USB-C globally. This regulatory push removes the final barriers to full interoperability, ensuring that even manufacturers who previously relied on proprietary connectors must now embrace the universal standard. This global market harmonization benefits every consumer by reducing electronic waste and simplifying the user experience.

USB-C in the Automotive and Industrial Sectors

The versatility of USB-C is leading to its expansion into markets outside of personal computing. The automotive industry is increasingly integrating USB-C ports into vehicle cabins for both data and charging. These ports are used for quick charging of mobile devices, but more advanced implementations use USB-C to facilitate high-speed data transfer for infotainment systems, diagnostics, and in-car video systems.

In the industrial and commercial sectors, USB-C is replacing traditional serial and proprietary connections due to its reliability, small form factor, and robust power delivery capabilities. Engineers are utilizing the high bandwidth of Thunderbolt 4/USB4 for high-speed sensor data acquisition, connecting industrial cameras, and powering small-form-factor devices. The ability to deliver up to 240W reliably opens doors for USB-C to power complex industrial monitors and specialized measurement equipment, simplifying complex setups into a single cable solution.

The ongoing development of USB-C cable security protocols is also vital for commercial use. Features like authentication chips are being developed to ensure that only certified, authorized cables and devices can connect to sensitive systems, providing a necessary layer of protection for enterprise and governmental use.

The continued improvement of the standard—from the advent of USB4 Version 2.0 at 80 Gbps to the implementation of the 240W EPR—confirms that the USB-C connector is not a passing trend but a foundational technology for the next decade of electronics. Mastering the concepts of Power Delivery, Alternate Modes, and cable selection ensures you are prepared to fully leverage this powerful, unified ecosystem.

Conclusion

The migration to the USB-C standard is now functionally complete across the technology industry, offering unparalleled versatility for charging, high-speed data transfer, and video output through a single, reversible port. The confusion often associated with USB-C stems not from a flaw in the connector, but from the vast array of underlying data standards—from USB 3.2 to Thunderbolt 5—and power specifications, primarily USB Power Delivery (USB PD), which it is designed to support. Understanding that the cable must match the intended function, whether it’s 100W laptop charging, 40 Gbps data transfer, or 8K video via DisplayPort Alt Mode, is the key to unlocking the ecosystem’s full potential.

By prioritizing the purchase of accessories that feature explicit speed and wattage labeling, often supported by the critical E-Marker chip, consumers can confidently assemble a functional and high-performing setup. The global regulatory push, coupled with relentless technological innovation (such as 240W Extended Power Range and 80 Gbps speeds), guarantees that USB-C will remain the essential, unified port for years to come. Embracing this shift now ensures maximum convenience, reduced cable clutter, and the ability to seamlessly interconnect all your modern devices.