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

Jansicotek

Jansicotek TJ-A285BK DisplayPort 2.1 cable 3.3 ft 80Gbps 16K@30Hz

SKU CH-T91T-1160Y

A 3.3 ft DisplayPort 2.1 cable rated for 80 Gbps, supporting 16K at 30 Hz, 8K at 120 Hz and 4K at 240 Hz 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 length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x DisplayPort2.1
  • Destination connector1 x DisplayPort2.1
  • 80 Gbps bandwidth drives 16K at 30 Hz and 4K at 240 Hz
  • Triple-shielded 28 AWG copper conductor resists EMI for artifact-free video
  • Aluminium shells dissipate heat and survive 15 000 bend cycles
  • Dynamic HDR, HDCP 2.2 and DSC 1.2a enable high-fidelity colour and compression
  • Backward compatible with DisplayPort 1.0 through 2.0 for wide device support

DisplayPort 2.1 cable for high-refresh gaming

This 3.3 ft Jansicotek cable carries a DisplayPort 2.1 link rated at 80 Gbps. It connects a graphics card to a monitor with male-to-male connectors and a triple-shielded, solid-copper construction. The black, braided jacket uses 28 AWG oxygen-free copper conductors and gold-plated contacts for reliable signal integrity.

Sustained 80 Gbps throughput with EMI resistance

The cable maintains full bandwidth across its length without the signal degradation seen in thinner or unshielded leads. Triple shielding and the aluminium shell dissipate heat and reject electromagnetic interference during long sessions. Rated for over 15 000 bend cycles, the construction preserves performance where frequent routing or tight bends would fatigue lesser cables.

16K at 30 Hz maximum resolution decides fit

The link tops out at 16K@30 Hz with DSC, then steps down to 8K@120 Hz, 4K@240 Hz and 2K@360 Hz. Buyers whose display and GPU both support DisplayPort 2.1 and need these refresh rates get the headroom; systems limited to DisplayPort 1.4 or lower cannot reach the advertised resolutions regardless of cable quality.

How it compares

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

Price $10.99
Cheaper than about 90% 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 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

Does the cable get warm or draw noticeable power when driving 8K at 120 Hz all day?

The aluminum shell dissipates heat from the 28AWG OFC conductors, and the passive cable adds no active power draw to your system.

What must my monitor and graphics card already support for the cable to deliver 16K at 30 Hz?

Both ends need DisplayPort 2.1 ports with DSC 1.2a and Dynamic HDR 4:4:4 capability; the cable is backward compatible with DP 2.0, 1.4, 1.3, 1.2, 1.2a, 1.1 and 1.0.

Will this 3.3 ft cable work reliably with my older DP 1.4 monitor running 4K at 144 Hz?

Yes, the triple-shielded 80 Gbps cable is fully backward compatible and supports 4K at 144 Hz, 165 Hz and 240 Hz on legacy DP 1.4 hardware.

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