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Black DisplayPort 2.1 cable with braided jacket and gold male connectors, ten feet long

Jansicotek

Jansicotek LJ-DP16K DisplayPort 2.1 Cable 10 ft 40 Gbps Pure Copper

SKU CH-1FR3-8D4YZ

A 10 ft DisplayPort 2.1 cable rated for 40 Gbps bandwidth, supporting 8K at 60 Hz and 4K at 144 Hz with triple-shielded pure copper conductors

  • 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
  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 40 Gbps bandwidth via HBR10 for high-speed data transfer
  • 4K at 144 Hz refresh rate for smooth gaming motion
  • Triple-shielded pure copper conductor reduces signal interference
  • 10 ft length with durable nylon braided jacket

10 ft DisplayPort 2.1 Cable

This Jansicotek LJ-DP16K cable carries DisplayPort 2.1 signals over a 10 ft pure copper conductor. It is rated for HBR10 bandwidth up to 40 Gbps and supports 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz. The triple-shielded, nylon-braided construction uses 28 AWG OFC conductors and gold-plated terminals for reliable signal integrity.

Who this suits, who it does not

The cable suits owners of graphics cards and monitors with native DisplayPort 2.1 ports who need the full 40 Gbps link at this length. It is not for setups that require a longer run than 10 ft, or for source and display devices that only offer HDMI or USB-C video outputs.

Deciding specification

The single specification that decides fit is the 40 Gbps HBR10 bandwidth rating over a 10 ft DisplayPort 2.1 male-to-male connection. If the host and display both support UHBR10 and the distance matches, the cable delivers the stated 8K 60 Hz or 4K 144 Hz performance.

How it compares

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

Price $17.99
Pricier than about 57% 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 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

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Questions about this item

What DisplayPort version must my graphics card and monitor support to use the 40 Gbps bandwidth of this LJ-DP16K cable?

Both the graphics card and the monitor need DisplayPort 2.1 ports to reach the full 40 Gbps HBR10 bandwidth this cable provides.

Will this 10 ft DisplayPort 2.1 cable work with my older monitor that only has DisplayPort 1.4?

Yes, the cable is backwards compatible with DisplayPort 1.4, 1.3, 1.2 and 1.1, so it will carry the signal at the older standard's maximum rate.

How can I verify the cable is delivering 8K at 60 Hz after I connect it?

Open your GPU control panel or Windows display settings and confirm the active resolution reads 7680 x 4320 at 60 Hz with HDR enabled.

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