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Black nylon-braided DisplayPort 2.1 cable, 3.3 ft, male-to-male connectors, gold-plated terminals, zinc alloy shells

Jansicotek

Jansicotek LJ-DP16K DisplayPort 2.1 cable 3.3 ft 40Gbps 8K@60Hz 4K@144Hz 2K@240Hz

SKU CH-7F7C-05DMX

Carries 40 Gbit/s over 3.3 ft for 8K@60 Hz, 4K@144 Hz and 2K@240 Hz with triple shielding and solid copper conductors

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 2.1
  • Destination connector1 x DisplayPort 2.1
  • 8K@60Hz ultra-high resolution for immersive gaming and media
  • 40Gbps HBR10 bandwidth delivers zero-lag 4K@144Hz and 2K@240Hz
  • Triple-shielded 28AWG OFC copper with nylon braid resists EMI and survives 15000+ bends
  • Gold-plated zinc-alloy connectors prevent corrosion and dissipate heat for stable signal
  • Backwards compatible with DP 1.4, 1.2, 1.1 for broad monitor and GPU support

Jansicotek LJ-DP16K DP2.1 Cable 3.3 ft

This DisplayPort 2.1 cable carries up to 40 Gbit/s between a graphics card and a monitor. It is built with solid copper conductors, triple shielding and a nylon-braided jacket rated for 15,000 bends. Gold-plated connectors and a zinc-alloy shell resist corrosion and aid heat dissipation. The 3.3 ft length suits typical desk setups.

Suits 8K 60 Hz or 4K 144 Hz displays.

Gamers and creators driving 8K at 60 Hz, 4K at 144 Hz or 2K at 240 Hz will get the full bandwidth. HDR, DSC 1.2a, FEC and 7.1 audio pass-through are supported. Backward compatibility covers DP 2.0, 1.4, 1.3, 1.2 and 1.1. Buyers needing cables beyond 3.3 ft or a locking latch mechanism should look elsewhere.

40 Gbit/s HBR10 bandwidth decides fit

The cable meets the VESA HBR10 specification for 40 Gbit/s total throughput. That single figure determines whether your 8K 60 Hz, 4K 144 Hz or 2K 240 Hz link can run without compression limits. If your source and sink both support HBR10, this cable will deliver the rated performance.

How it compares

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

Price $13.99
Cheaper than about 65% of the 3,804 comparable items (median $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 length3.3 ft (1.01 m)
Cable length3.3 ft (1.01 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

Which cable length should I pick for a desk setup?

The only length offered is 3.3 ft (1 m), so that is the one to choose.

What does the 40 Gbps rating deliver on my monitor?

It enables 8K at 60 Hz with DSC, 4K at 144 Hz or 120 Hz, and 2K at 240 Hz or 165 Hz.

What does the DisplayPort 2.1 interface cap in practice?

The HBR10 link tops out at 40 Gbps, limiting you to the resolutions and refresh rates listed above.

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