DP21-3M-DP40-CABLE - Startech 3M (10FT) DISPLAYPORT 2.1 CABLE | Aztek Computers
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SKU: VNQR4S63MO |  Mfg. Part: DP21-3M-DP40-CABLE  | UPC: 065030920568  |  0 Reviews  |     Share

DP21-3M-DP40-CABLE - Startech 3M (10FT) DISPLAYPORT 2.1 CABLE, VESA CERTIFIED DP40 DISPLAYPORT CABLE W/UHBR10/

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Product Overview

- Connect this DP 2.1 Cable to UHBR10-enabled DisplayPort devices; DP40 (40Gbps) supports 8K 60Hz video and high refresh rates at lower resolutions - VESA certified for guaranteed compatibility; Ideal for 8K displays/GPUs/MST multi-monitor daisy chains/docking stations - Latching DP connectors; TPE jacket w/braided shield - Black; 10-foot; DP 2.1 w/UHBR10/HDR/MST/DSC 1.2/HDCP 2.2; DP40 (40Gbps); 8K 60Hz/DSC, 4K 120Hz, 1440p 240Hz; 32-ch Audio; Compatible w/DP 2.0/1.4/1.2; 8.2mm (0.32in) O.D.

Expert Overview

The STARTECH DP21-3M-DP40-CABLE is a 3-meter (10-foot) DisplayPort 2.1 cable designed for connecting UHBR10-enabled DisplayPort devices. This VESA certified DP40 cable provides a 40Gbps bandwidth, supporting video resolutions up to 8K at 60Hz. It is suitable for applications requiring high-resolution video transmission, such as connecting 8K displays, high-performance GPUs, or integrating into MST multi-monitor daisy chains and docking stations. The cable features latching DisplayPort connectors and a TPE jacket with a braided shield. It supports HDR, HDCP 2.2, MST, and DSC 1.2, and is backward compatible with DisplayPort 2.0, 1.4, and 1.2 standards. This cable addresses the need for reliable, high-bandwidth video connectivity in professional IT environments.

Technical Specifications

HDR/HDCP 2.2, 8K 60HZ/4K 144HZ W/DSC, DP 2.1 CABLE, UHD MONITOR CORD

Product Details

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  • STARTECH
  • DP21-3M-DP40-CABLE
  • B0DT7C1YLV
  • 065030920568
  • New
  • 0.61 lbs
  • 7 X 2 X 6
  • Sep 04, 2026
  • Feb 05, 2025
  • Yes
  • VN
Product Identifiers: Brand: Startech • Part #: DP21-3M-DP40-CABLE • UPC: 065030920568 • ASIN: B0DT7C1YLV • Category: AV Cables & Adapters • TAA Compliant

Frequently Asked Questions

What video resolutions and refresh rates does this cable support?

This cable supports 8K resolution at 60Hz with DSC, 4K at 120Hz, and 1440p at 240Hz. It is designed for high-resolution and high refresh rate applications.

Is this cable compatible with older DisplayPort versions?

Yes, the cable is compatible with DisplayPort 2.0, 1.4, and 1.2 standards, allowing for integration with existing DisplayPort infrastructure.

What is the primary use case for this DisplayPort cable?

This cable is ideal for connecting UHBR10-enabled DisplayPort devices, including 8K displays, high-performance GPUs, MST multi-monitor daisy chains, and docking stations, where high bandwidth and video quality are critical.

What is the significance of the 'DP40' designation?

DP40 indicates that the cable provides a 40Gbps bandwidth, which is necessary to support the high resolutions and refresh rates, such as 8K 60Hz, that this DisplayPort 2.1 cable offers.

DP21-3M-DP40-CABLE - Startech 3M (10FT) DISPLAYPORT 2.1 CABLE, VESA CERTIFIED DP40 DISPLAYPORT CABLE W/UHBR10/

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$37.46