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Black 10 ft DisplayPort 2.1 cable with male connectors on both ends

ESTONE

ESTONE LJ-DP16K DisplayPort 2.1 Cable 10 ft 8K 60Hz 4K 144Hz 40Gbps

SKU CH-7AA3-VDG1W

A 10 ft VESA-certified DisplayPort 2.1 cable delivering 40 Gbit/s bandwidth for 8K at 60 Hz or 4K at 144 Hz gaming

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length10 ft (3.05 m)
  • Connector count1
  • Source connector1 x DisplayPort 2.1
  • Destination connector1 x DisplayPort 2.1
  • VESA certified for reliable 8K 60 Hz video transmission
  • 40 Gbit/s bandwidth handles 4K 144 Hz and 2K 240 Hz gaming
  • Triple-shielded solid copper conductors reduce signal loss over 10 ft
  • Supports HDR, HDCP 2.2, DSC 1.2a and multi-stream transport
  • Backward compatible with DisplayPort 1.0 through 2.0 devices

What this cable is and who needs it

The ESTONE LJ-DP16K is a VESA certified DisplayPort 2.1 cable measuring 10 ft with male-to-male connectors. It delivers up to 40 Gbit/s bandwidth using solid copper conductors and triple shielding. The cable suits desktop, laptop and high refresh rate gaming monitor owners who require a reliable link for 8K or 4K content.

Sustained signal quality over the full length

Triple-shielded construction and solid copper conductors maintain the rated 40 Gbit/s across the entire 10 ft run without signal loss. The cable supports Forward Error Correction and DSC 1.2a compression to preserve image integrity during extended gaming or video sessions. Backwards compatibility with DisplayPort 1.4, 1.3, 1.2 and earlier versions ensures stable operation with legacy hardware.

Limits of the DisplayPort 2.1 interface at this

The interface caps at 8K 7680 x 4320 at 60 Hz or 30 Hz, 4K 4096 x 2160 at 144 Hz, and 1080p at 360 Hz when using DSC. Higher refresh rates at 8K or uncompressed 4K above 120 Hz exceed the 40 Gbit/s ceiling. Audio passes through up to 7.1 channels, but the standard does not carry power or data beyond video and audio streams.

How it compares

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

Price $16.99
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 length10 ft (3.05 m)
Cable length10 ft (3.05 m)
Cable shieldingTriple-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

5 more in the same range

Questions about this item

Does the cable generate heat or draw extra power when running an 8K 60 Hz signal all day?

No — it is a passive copper DisplayPort 2.1 cable that carries up to 40 Gbit/s without active electronics, so it produces no measurable heat and adds no power draw beyond the port itself.

What must my monitor and graphics card already provide for this 10 ft cable to deliver 4K 144 Hz?

Both ends need a DisplayPort 2.1 (or 2.0/1.4) connector that supports HBR3 bandwidth and DSC 1.2a; the cable is male-to-male and requires no separate adapter or power supply.

Will this cable work with my older DisplayPort 1.2 monitor at 2560×1440 165 Hz?

Yes — it is backwards compatible with DisplayPort 1.2, 1.3 and 1.4, so a 2560×1440 165 Hz signal passes through the 40 Gbit/s link without issue.

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