{"product_id":"displayport-2-1-dp40-6ft-cable-vesa-certified-8k-4k-performance","title":"DisplayPort 2.1 DP40 6ft Cable - VESA Certified 8K\/4K Performance","description":"\u003cp\u003eIn this review the StarTech.com 6ft DisplayPort 2.1 cable is examined for users who need reliable high-bandwidth video and audio connectivity. The bottom line: this VESA-Certified \u003cstrong\u003eDisplayPort 2.1\u003c\/strong\u003e cable is best for workstations and high-performance GPUs that require UHBR10 bandwidth for 8K 60Hz with DSC or ultra-high refresh rates at lower resolutions, delivering consistent signal quality and sturdy connectors throughout everyday and pro use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDP40 40Gbps:\u003c\/strong\u003e Supports UHBR10 bandwidth for 8K 60Hz with DSC and sustains large data throughput for demanding video workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVESA certified:\u003c\/strong\u003e Guarantees compatibility with DP 2.1 devices and reliable signal consistency across modern DisplayPort displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Nickel-plated ends, aluminum mylar shielding and halogen-free TPE jacket improve longevity and EMI protection in tight setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatching connectors:\u003c\/strong\u003e Prevent accidental disconnection on desktops and AV racks where cables are moved or tensioned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible jacket:\u003c\/strong\u003e TPE jacket routes easily through corners and desk edges while withstanding repeated bending tests for practical cable management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe cable is aimed at creative professionals, gamers, and AV technicians who pair modern GPUs or MST hubs with 8K or high-refresh 4K displays and need guaranteed \u003cstrong\u003eDP 2.1\u003c\/strong\u003e performance. It suits desktops, docking stations, and MST daisy-chain setups where reliability and bandwidth matter.\u003c\/p\u003e\n\u003cp\u003eCasual users with basic 1080p monitors or those who only need short, inexpensive cables may find this cable more capability than required; likewise, users needing active conversion to other connector types should look for a dedicated adapter instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVESA certification ensures true DP 2.1 performance and backward compatibility with earlier DP versions.\u003c\/li\u003e\n\u003cli\u003eHigh bandwidth DP40 (40Gbps) supports 8K 60Hz with DSC and high-refresh 4K displays up to 144Hz.\u003c\/li\u003e\n\u003cli\u003eRobust build with nickel-plated, latching connectors and aluminum mylar shield for secure, low-interference connections.\u003c\/li\u003e\n\u003cli\u003eFlexible TPE jacket and strain reliefs make routing through tight spaces straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAt 6 ft length it may be longer than some desktop runs require, and there is no shorter length option in this listing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eVESA-Certified DisplayPort 2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003eDP40 (40Gbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolutions \/ Refresh\u003c\/td\u003e\n\u003ctd\u003e8K 60Hz w\/ DSC, 4K 144Hz, 1440p 240Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio\u003c\/td\u003e\n\u003ctd\u003e32-channel audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket \u0026amp; Build\u003c\/td\u003e\n\u003ctd\u003eFlexible TPE jacket, nickel-plated ends, aluminum mylar shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor \u0026amp; OD\u003c\/td\u003e\n\u003ctd\u003eBlack; 6.5mm (0.26in) O.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor anyone driving 8K displays, high-refresh 4K panels, or building MST daisy-chain setups, this VESA-certified \u003cstrong\u003eDisplayPort 2.1\u003c\/strong\u003e cable delivers the bandwidth and build quality needed for reliable pro-level connections. It represents good value for users who need future-proofed DP 2.1 performance and robust physical construction.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cable work with older DisplayPort devices?\u003c\/strong\u003e\u003cbr\u003eYes. It is backward compatible with DP 2.0, 1.4 and 1.2 devices and will negotiate lower modes when needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it support G-Sync or FreeSync?\u003c\/strong\u003e\u003cbr\u003eYes. The cable supports VRR technologies such as G-Sync and FreeSync when the display and GPU also support those features.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cable shielded for EMI protection?\u003c\/strong\u003e\u003cbr\u003eYes. It includes an aluminum mylar shield and robust connectors to reduce interference in AV and workstation environments.\u003c\/p\u003e","brand":"StarTech.com","offers":[{"title":"Default Title","offer_id":46764074434779,"sku":"B0CZ9Q8YQH","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71kcqt1Y_JL._SL1500.jpg?v=1747547344","url":"https:\/\/gearmusthave.com\/products\/displayport-2-1-dp40-6ft-cable-vesa-certified-8k-4k-performance","provider":"GearMustHave","version":"1.0","type":"link"}