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Black nylon-braided DisplayPort 2.1 cable, male-to-male connectors, 3.3 ft long

WRIARICH

WRIARICH DisplayPort 2.1 cable 3.3 ft 40 Gbit/s 8K@60Hz 4K@144Hz 2K@240Hz HBR10 HDR10 FreeSync G-Sync

SKU CH-Z31W-9SHRW

Connects a DisplayPort 2.1 source to a DisplayPort 2.1 display at up to 40 Gbit/s, supporting 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz over a 3.3 ft triple-shielded copper cable with HDR10.

  • 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
  • 40 Gbit/s bandwidth enables 8K at 60 Hz or 4K at 144 Hz
  • Triple-shielded solid copper conductors reduce signal loss over 3.3 ft
  • HBR10 rated with FEC forward error correction for stable high-speed transmission
  • Supports HDR10 and HDCP 2.2 for protected 4:4:4 colour at high refresh rates
  • Male-to-male DisplayPort 2.1 connectors work with DP, DP++ and DisplayPort++ devices

What it is and who it's for

This WRIARICH DisplayPort 2.1 cable connects a graphics card to a monitor with a male-to-male link. It spans 3.3 ft and carries up to 40 Gbit/s over HBR10 bandwidth. The solid copper conductors and triple shielding protect signal integrity. It suits builders running 8K at 60 Hz or high-refresh 4K and 2K displays.

Behaviour under sustained load

The cable maintains the full 40 Gbit/s rate without delay or signal loss during extended sessions. FEC forward error correction keeps the stream stable at 8K 60 Hz with DSC or 4K 144 Hz. Triple shielding and solid copper resist interference over the full length. Audio passes through uncompressed 7.1, 5.1 or 2 channels continuously.

The deciding specification

The single figure that decides fit is the 40 Gbit/s HBR10 rating. It enables 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz with DSC support. If your display or GPU tops out at a lower bandwidth tier, this cable still works but the headroom goes unused. Buyers who need longer runs or extension cords should look elsewhere.

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 nameESTONE
Model nameLJ-DP16K
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

Questions about this item

Does the 3.3 ft DisplayPort 2.1 cable generate noticeable heat or draw extra power during all-day 8K@60Hz use?

The cable is passive with solid copper conductors and triple shielding, so it produces no measurable heat and draws no additional power beyond the DisplayPort interface itself.

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 DP++/DisplayPort++) female port; the cable plugs directly into each without adapters.

Will this HBR10-rated cable run at 4K@144Hz on my older GPU that only supports DisplayPort 1.4?

Yes, the cable is backward compatible with DP 1.4 HBR3, so it will carry 4K@144Hz on a DP 1.4 source, limited by the GPU's own bandwidth.

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