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Black nylon-braided DisplayPort 2.1 cable with gold-plated male connectors, 6.6 ft

Jansicotek

Jansicotek LJ-DP16K DisplayPort 2.1 Cable 6.6ft 40Gbps 8K@60Hz

SKU CH-T562-4S32B

A 6.6 ft DisplayPort 2.1 cable rated for 40 Gbit/s bandwidth, carrying 8K at 60 Hz and 4K at 144 Hz over triple-shielded copper conductors with gold-plated terminals

  • 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
  • 8K at 60 Hz with DSC for ultra-sharp visuals
  • 4K at 144 Hz and 2K at 240 Hz for fluid gaming
  • 40 Gbit/s bandwidth meets VESA DisplayPort 2.1 UHBR10 rating
  • Triple shielding plus 28 AWG solid copper conductor resists EMI
  • Nylon braided jacket rated for 15000 bends with gold-plated terminals

Jansicotek LJ-DP16K DisplayPort 2.1 Cable

The Jansicotek LJ-DP16K is a 6.6 ft male-to-male DisplayPort 2.1 cable rated for 40 Gbps bandwidth. It connects a graphics card or laptop to a monitor or television using the DisplayPort interface. The cable supports VESA HBR10 specifications and is built with solid copper conductors and triple shielding for signal integrity. It is intended for users who need a high-bandwidth link for high-resolution or high-refresh-rate displays.

Triple shielding and gold-plated connectors

The cable uses a triple-shielded construction with a nylon braided jacket to resist electromagnetic interference and physical wear. Connectors feature 24k gold-plated terminals inside a zinc alloy shell to prevent oxidation and aid heat dissipation. A latch-free design eases insertion and removal in tight ports. These build choices aim to maintain the rated 40 Gbps throughput over the full 6.6 ft length without signal degradation.

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

This cable suits builders running an 8K monitor at 60 Hz, a 4K panel at 144 Hz, or a 1440p display at 240 Hz with DSC enabled. It also passes uncompressed 7.1 or 5.1 audio alongside video. Buyers whose source or sink only provides HDMI ports will need a different cable type. Users requiring a longer run than 6.6 ft should look for an active optical alternative, as the manufacturer advises against extension cords.

How it compares

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

Price $14.99
Cheaper than about 60% 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 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

How often will the gold-plated DisplayPort connectors need cleaning or replacement?

The 24k gold-plated terminals resist oxidation and corrosion, so they do not require scheduled cleaning or replacement under normal indoor use.

What limits the 8K 60 Hz signal first during extended sessions?

The 6.6 ft length is rated for UHBR10 at 40 Gbps; beyond this distance the bandwidth ceiling becomes the limiting factor for 8K 60 Hz with DSC.

Does the zinc-alloy shell keep the cable cool enough for all-day 4K 144 Hz gaming?

The zinc-alloy housing accelerates heat dissipation, and the triple-shielded 28 AWG copper conductors stay within safe temperatures during continuous 4K 144 Hz operation.

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