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

Jansicotek

Jansicotek TJ-A285BK DisplayPort 2.1 cable 6.6 ft 80Gbps 16K@30Hz 8K@120Hz 4K@240Hz 2K@360Hz

SKU CH-AQ5T-KBDYJ

DisplayPort 2.1 cable delivers 80Gbps bandwidth for 16K@30Hz, 8K@120Hz, 4K@240Hz and 2K@360Hz over 6.6 ft with triple-shielded copper conductors

  • Refresh frequency16K@30 Hz, 8K@60 Hz/120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
  • Rated speedTest Value
  • Cable length6.6 ft (2.01 m)
  • Connector count1
  • Source connector1 x DisplayPort2.1
  • Destination connector1 x DisplayPort2.1
  • Drives 16K@30Hz resolution for ultra-detailed visuals
  • Delivers 80Gbps bandwidth for high-speed data transfer
  • Supports 4K@240Hz refresh rate for smooth gaming motion
  • Features triple-shielded construction with solid copper conductors
  • Offers 15,000+ bend lifespan for long-term durability

What this cable delivers

This Jansicotek DisplayPort 2.1 cable carries up to 80 Gbps over 6.6 ft. It supports 16K at 30 Hz, 8K at 60 or 120 Hz, 4K at 144, 165 or 240 Hz, and 2K at 360 Hz. Built for gamers and creators who need high-refresh 4K or 8K output from a modern GPU.

Interface limits

DisplayPort 2.1 at 80 Gbps relies on DSC 1.2a compression for the highest resolution and refresh combinations. Without host and monitor support for DSC, 16K@30 Hz and 4K@240 Hz may fall back to lower modes. The cable is backward compatible with DP 2.0, 1.4, 1.3, 1.2, 1.2a, 1.1 and 1.0, so older ports work at their native limits.

Deciding specification

The single figure that determines fit is the 80 Gbps bandwidth rating. If your source and sink both support DP 2.1 UHBR20 and DSC 1.2a, this cable enables the full 16K, 8K@120 Hz and 4K@240 Hz modes. If either device tops out at HBR3 or lacks DSC, you will not reach those peaks.

How it compares

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

Price $13.99
Cheaper than about 65% of the 3,804 comparable items (median $15.99).
Refresh frequency 16K@30 Hz, 8K@60 Hz/120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
Lower than about 90% of the 648 comparable items (median 60 Hz).

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Specifications

Product
Brand nameJansicotek
Model nameTJ-A285BK
Product typeDisplayPort Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequency16K@30 Hz, 8K@60 Hz/120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
Ports & slots
Connector count1
Source connector1 x DisplayPort2.1
Destination connector1 x DisplayPort2.1
Connector detailsDisplayPort to DisplayPort 2.1 Cable 16K@30 Hz
Connector genderMale to Male
Size & build
Overall length6.6 ft (2.01 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

5 more in the same range

Questions about this item

Which length of this DisplayPort 2.1 cable should I pick for my desk setup?

The cable is offered in a single 6.6 ft length, which suits most desktop-to-monitor runs without excess slack.

What does the 80 Gbps bandwidth deliver when I plug this into my GPU and monitor?

It enables the listed resolutions and refresh rates such as 16K at 30 Hz, 8K at 120 Hz, 4K at 240 Hz and 2K at 360 Hz, provided both devices support those modes.

How does the DisplayPort 2.1 interface limit what I can actually run?

The cable is certified for DP 2.1 with DSC 1.2a and HBR3, so it caps at 80 Gbps and the stated resolution or refresh combinations; it will not exceed those figures even if the port allows higher.

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