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Black DisplayPort 2.1 cable with nylon braided jacket and gold-plated connectors, 3.3 ft

Jansicotek

Jansicotek LJ-DP16K DisplayPort 2.1 cable 3.3 ft 8K 60Hz 4K 144Hz

SKU CH-R587-0YAH9

VESA-certified DisplayPort 2.1 cable carries 8K at 60 Hz or 4K at 144 Hz over 3.3 ft with 40 Gbit/s bandwidth

  • 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
  • VESA certified DisplayPort 2.1 cable guarantees 40 Gbit/s bandwidth
  • Triple-shielded construction with solid copper conductor resists EMI for reliable signal
  • Supports 8K at 60 Hz and 4K at 144 Hz for high-refresh gaming
  • Backwards compatible with DisplayPort 1.0 through 2.0 for wide device support
  • 3 ft nylon-braided jacket rated for 15 000+ bend cycles

Jansicotek LJ-DP16K DisplayPort 2.1 cable 3.3 ft

The Jansicotek LJ-DP16K is a VESA-certified DisplayPort 2.1 cable measuring 3.3 ft. It connects a DisplayPort 2.1 source to a DisplayPort 2.1 display using male-to-male connectors. The cable is rated for HBR10 bandwidth up to 40 Gbit/s and supports resolutions including 8K at 60 Hz and 4K at 144 Hz.

Triple-shielded construction

The cable uses a triple-shielded design with 28 AWG tinned copper conductors and a nylon braided jacket rated for over 15,000 bends. Gold-plated terminals resist oxidation while a zinc alloy shell aids heat dissipation. It supports HDR10, HDCP 2.2, DSC, FEC forward error correction, multi-stream transport and up to 32 audio channels for uncompressed 7.1 surround sound.

Suited for high-refresh gaming and 8K media playback

This cable suits users driving 4K monitors at 144 Hz or 240 Hz, or 8K displays at 60 Hz, with full HDR and adaptive-sync metadata support. It is backward compatible with DisplayPort 1.4 and earlier versions. Buyers needing longer runs beyond 3.3 ft or cables with latching connectors for vibration-prone setups should consider other options.

How it compares

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

Price $11.99
Cheaper than about 80% 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 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

Other versions of this model

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Questions about this item

Will the nylon braided jacket or gold-plated terminals need replacement after repeated plugging?

The nylon braid is rated for 15000+ bend cycles and the 24k gold-plated terminals resist oxidation, so neither should need routine replacement.

At 40 Gbit/s over 3.3 ft, what is the first limit reached during sustained 8K 60 Hz gaming?

The cable is VESA certified for HBR10 at 40 Gbit/s and supports DSC with FEC, so the link itself is not the bottleneck; the GPU or monitor DSC engine will limit first.

Does the zinc-alloy shell keep the cable cool and quiet during all-day 4K 144 Hz use?

The zinc-alloy shell aids heat dissipation and the passive triple-shielded copper conductors generate no noise, so the cable runs silently and stays cool.

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