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Black DisplayPort 2.1 cable with male connectors at both ends, 6.6 ft length

ESTONE

ESTONE LJ-DP16K DisplayPort 2.1 cable 6.6 ft 8K 60 Hz 4K 144 Hz 40 Gbps

SKU CH-7C1Q-0GMBD

A 6.6 ft DisplayPort 2.1 cable carries 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz with 40 Gbps bandwidth

  • 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
  • Drives 8K at 60 Hz with 40 Gbps bandwidth
  • Delivers 4K at 144 Hz for high-refresh gaming
  • Triple-shielded solid copper conductors reduce signal loss
  • Backwards compatible with DP 1.4, 1.2, 1.1 and 1.0
  • 6 ft male-to-male cable fits most desk setups

ESTONE LJ-DP16K 6.6 ft DisplayPort 2.1 cable

The ESTONE LJ-DP16K is a 6.6 ft male-to-male DisplayPort 2.1 cable built for high-resolution gaming and professional displays. It connects a graphics card or laptop directly to a monitor or television with a single cable run. The black, triple-shielded design uses solid copper conductors for reliable signal integrity.

Sustained-load signal integrity

Triple shielding and solid copper conductors maintain the full 40 Gbps HBR10 link during extended gaming or rendering sessions. Forward Error Correction and DSC 1.2a keep the bitstream clean when the link runs at 8K 60 Hz or 4K 144 Hz for hours. The grooved, latch-free connectors resist accidental disconnection in tight spaces.

DisplayPort 2.1 practical limits

The cable delivers the full DisplayPort 2.1 specification: 40 Gbps bandwidth with HBR10, DSC 1.2a and FEC support. It drives 8K 60 Hz, 5K 60 Hz, 4K 144 Hz, 2K 240 Hz and 1080p 240 Hz within the 6.6 ft length. Backwards compatibility covers DisplayPort 2.0, 1.4, 1.3, 1.2, 1.1 and 1.0. Audio pass-through handles uncompressed 7.1, 5.1 and 2.0 channels.

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 nameESTONE
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

Does the 6.6 ft DisplayPort 2.1 cable generate heat or draw extra power during long gaming sessions?

The cable is passive with solid copper conductors and triple shielding, so it carries the 40 Gbps HBR10 signal without active circuitry; no measurable heat or additional power draw occurs even at 8K 60 Hz or 4K 144 Hz.

What ports must my graphics card and monitor already have for this male-to-male DP 2.1 cable to work?

Both devices need a standard DisplayPort 2.1 (or backwards-compatible 2.0, 1.4, 1.3, 1.2, 1.1) female socket; the cable plugs directly into those ports with no adapters required.

Will this 40 Gbps HBR10 cable run correctly with my older DisplayPort 1.2 monitor and 1.4 GPU?

Yes, the cable is fully backwards compatible with DisplayPort 1.2, 1.3, 1.4 and 2.0, so it will negotiate the highest common rate — up to 4K 144 Hz on a 1.4 link or 4K 60 Hz on a 1.2 link.

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