USB Cable
USB4 Gen4 Type-C 80Gbps / 120Gbps Data Cable - PF591A
USB 4 v2.0 Type-C cable, USB4 v2.0 optional asymmetric data mode: up to 120Gbps in one direction and 40Gbps in reverse (actual speed depends on host/device capabilities and negotiated mode), 240W PD (page rating; reaching 240W requires the power source and sink to support and negotiate the corresponding USB PD EPR mode; actual power is negotiated by the system), 16K@60Hz DisplayPort audio and video (page display target; actual output depends on the host, display and any dock or adapter supporting the required video mode, link bandwidth and display settings, including DSC where needed), E-Mark, nylon braid.
Overview
PF591A is a USB Type-C data cable. In USB4 v2.0, up to 120Gbps refers to an optional asymmetric mode with up to 120Gbps in one direction and 40Gbps in the other. Actual data speed depends on the shared capabilities and negotiated mode of the host and connected device; confirm the selected PF591A length and device configuration for your order. This page lists a USB-C power rating of up to 240W. Reaching 240W requires the power source and receiving device to support and negotiate the corresponding USB PD Extended Power Range (EPR) mode; actual power is determined by the connected system's negotiation. The E-Mark chip communicates the cable's declared capabilities; its presence alone does not replace power delivery test evidence for the selected model and length. Request the relevant test records before ordering.
This page lists a 16K@60Hz DisplayPort display target. Actual video output depends on the host, display and any intervening dock or adapter supporting the required DisplayPort video mode, link bandwidth and display settings, including DSC compression where required. Confirm the selected cable length and request test records for the intended device and display configuration before ordering. Construction includes aluminum alloy housing, nickel plated connectors, OFC high purity oxygen-free copper conductors, nylon braided outer cover and SR reinforced design.
The package contains one cable.
Specifications
| Spec | Value |
|---|---|
| Model | PF591A |
| Wire | Nylon weaving |
| color | Black |
| Shell material | Aluminum shell |
| interface | USB-C |
| Standard | USB 4 v2.0 |
| data rate | Optional asymmetric mode: up to 120Gbps in one direction, 40Gbps in the reverse direction; actual rate depends on connected-device capabilities and negotiated mode. Request test records for the selected length and configuration. |
| Power supply | 240W USB-C (page rating; reaching 240W requires the power source and sink to support and negotiate the corresponding USB PD EPR mode; actual power is negotiated by the system) |
| video | 16K@60Hz (DisplayPort A/V) (display target stated on this page; actual output depends on the host, display and any dock or adapter supporting the required video mode, link bandwidth, display settings and DSC where needed) |
| chip | E-Mark |
Frequently Asked Questions
- What data speeds does the PF591A support?
- The 120Gbps figure refers to USB4 v2.0's optional asymmetric mode: up to 120Gbps in one direction and 40Gbps in the other. Actual speed depends on the host and device's shared capabilities and negotiated mode. Before ordering PF591A, confirm the selected length and configuration and request the relevant test records.
- Can this cable supply power to devices?
- This page lists a USB-C power rating of up to 240W. Reaching 240W requires the power source and receiving device to support and negotiate the corresponding USB PD Extended Power Range (EPR) mode; actual power is determined by the connected system's negotiation. The E-Mark chip communicates the cable's declared capabilities; its presence alone does not replace power delivery test evidence for the selected model and length. Request the relevant test records before ordering.
- Does it support video output?
- This page lists a 16K@60Hz DisplayPort display target. Actual video output depends on the host, display and any intervening dock or adapter supporting the required DisplayPort video mode, link bandwidth and display settings, including DSC compression where required. Confirm the selected cable length and request test records for the intended device and display configuration before ordering.
- What materials are used in the cable construction?
- The cable features an aluminum alloy shell, nickel-plated connectors, OFC high-purity oxygen-free copper conductors, nylon braided outer cover, and SR reinforced design. Before ordering PF591A, confirm the selected length and configuration and request the corresponding material specification and supporting records.
- Is this product suitable for OEM/ODM orders?
- Yes, Tonetron (Dongguan Taitron Electronic Limited) manufactures this cable as an OEM/ODM supplier with ISO 9001 certification.
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- How to Choose a USB Cable: B2B Sourcing GuideA practical guide to selecting the right USB cable for your application—from printer connections to high-speed data transfer. Covers USB 2.0 and 3.0 standards, connector types, and how Tonetron supports OEM/ODM custom cable solutions.
- USB-C and USB4 Cable FAQ for BuyersCommon buyer questions about USB-C and USB4 cables — speed and power ratings, certification, cable length limits, and how to specify the right cable for your order.
- B2B Cable Sourcing FAQ: MOQ, OEM/ODM, Certifications and Private-Label PackagingA practical FAQ for procurement teams sourcing HDMI™, USB-C and custom cables directly from a factory in China — covering minimum order quantity, samples, OEM vs ODM, certification documents, private-label packaging and lead times.
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