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Black DisplayPort 2.1 cable with braided jacket and gold-plated connectors, 6.6 ft long

Jansicotek

Jansicotek LJ-DP16K DisplayPort 2.1 Cable 6.6 ft 40 Gbit/s

SKU CH-EQM5-1G6Q9

VESA-certified DisplayPort 2.1 cable delivering 40 Gbit/s for 8K at 60 Hz, 4K at 144 Hz or 120 Hz, with FreeSync and G-SYNC support

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length6.6 ft (2.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 2.1
  • Destination connector1 x DisplayPort 2.1
  • VESA-certified DisplayPort 2.1 cable delivers up to 40 Gbit/s bandwidth for 8K 60 Hz or 4K 144 Hz gaming
  • Triple-layer shielding with solid copper conductors ensures stable video and audio signals without glitches or sync issues
  • Supports 8K 60 Hz, 4K 144 Hz and 2K 240 Hz refresh rates for high-performance gaming and media
  • 6 ft nylon-braided jacket rated for 15 000-plus bends provides durable, flexible connections
  • 24K gold-plated connectors with zinc-alloy shells resist corrosion and improve heat dissipation for reliable long-term use

Jansicotek LJ-DP16K DisplayPort 2.1 Cable

This Jansicotek LJ-DP16K is a 6.6 ft DisplayPort 2.1 cable rated for 40 Gbit/s bandwidth. It connects a DisplayPort 2.1 source to a DisplayPort 2.1 display using male-to-male connectors. The triple-shielded construction uses solid copper conductors and gold-plated terminals. It is built for high-resolution video and audio transmission between compatible PCs and monitors.

Suited for 8K 60 Hz or 4K 144 Hz gaming setups

This cable suits builders running 8K at 60 Hz, 4K at 144 Hz or 120 Hz, and 2K at up to 240 Hz with HDR and variable refresh rate support. It handles multi-stream transport for daisy-chained displays. Buyers needing longer runs beyond 6.6 ft or those whose hardware only provides HDMI outputs should look at a different interconnect.

40 Gbit/s headroom covers 8K 60 Hz DSC and 4K 144 Hz

The 40 Gbit/s link comfortably carries 8K 60 Hz with DSC compression, 4K 144 Hz 10-bit HDR, and 2K 240 Hz signals. It also supports 5K 60 Hz and 1080p 240 Hz. The bandwidth limit is reached with uncompressed 8K above 60 Hz or 4K above 144 Hz without compression; those scenarios require a higher-specification link.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $15.99
Typical for this category: the median of 3,804 items is $15.99.

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Specifications

Product
Brand nameJansicotek
Model nameLJ-DP16K
Product typeDisplayPort Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz,
5K (5120 × 2880) @ 60 Hz / 30 Hz,
4K (4096 × 2160) @ 144 Hz / 120 Hz/60 Hz/30 Hz,
2K (2560 × 1440) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
1080p (1920 × 1080) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
Ports & slots
Connector count1
Source connector1 x DisplayPort 2.1
Destination connector1 x DisplayPort 2.1
Connector detailsDisplayPort to DisplayPort 2.1 Cable 8K@60 Hz
Connector genderMale to Male
Size & build
Overall length6.56 ft (2 m)
Cable length6.6 ft (2.01 m)
Cable shieldingTriple-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

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Questions about this item

What DisplayPort version must my graphics card and monitor support to use the 40 Gbit/s bandwidth of this LJ-DP16K cable?

Both the graphics card and the monitor need DisplayPort 2.1 ports to reach the 40 Gbit/s UHBR10 rating of this cable.

Will this cable work with my current DisplayPort 1.4 monitor and a future DisplayPort 2.1 GPU?

Yes, the cable is backward compatible with DisplayPort 1.4 and 1.2 hardware, so it will carry 4K at 144 Hz or 8K at 30 Hz on older gear.

How can I confirm the cable is delivering 8K at 60 Hz after I connect it?

Check the display settings in Windows or the monitor OSD; they should show 7680 x 4320 at 60 Hz with 10-bit colour and HDR active.

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