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Black braided DisplayPort 2.1 cable with gold-plated aluminium connectors, 10 ft length

ESTONE

ESTONE TJ-A285BK DisplayPort 2.1 cable 10 ft 16K@30Hz 8K@120Hz 4K@165Hz 80Gbps

SKU CH-4PFH-S0A4Z

A 10 ft DisplayPort 2.1 cable rated for 80 Gbps, delivering 16K at 30 Hz, 8K at 120 Hz and 4K at 165 Hz with triple shielding and solid copper conductors

  • Refresh frequency16K@30 Hz, 8K@60 Hz/120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
  • Rated speedTest Value
  • Cable length10 ft (3.05 m)
  • Connector count1
  • Source connector1 x DisplayPort2.1
  • Destination connector1 x DisplayPort2.1
  • Supports 16K at 30 Hz for ultra-high resolution workflows
  • Delivers 80 Gbps bandwidth for lossless high-speed transmission
  • Triple-shielded solid copper conductor resists signal interference
  • Backwards compatible with DP 2.0, 1.4 and 1.2 devices
  • Enables 4K at 165 Hz and 8K at 120 Hz for smooth gaming

ESTONE TJ-A285BK DisplayPort 2.1 Cable 10 ft

The ESTONE TJ-A285BK is a 10 ft DisplayPort 2.1 cable built for users driving ultra-high-resolution displays from compatible graphics cards. It carries 16K at 30 Hz, 8K at 120 Hz, and 4K at 165 Hz for gaming or professional video work. Male-to-male connectors fit standard DP ports on laptops, desktops, monitors, and projectors. Triple shielding and solid copper conductors aim to maintain signal integrity over the full length.

Bandwidth limits and practical resolution ceilings

The cable is rated for up to 80 Gbps bandwidth, supporting the listed refresh rates without compression. At 16K resolution the maximum refresh is 30 Hz, while 8K reaches 120 Hz and 4K reaches 165 Hz. Higher refresh rates at these resolutions would exceed the available bandwidth and require a shorter cable or DSC compression not guaranteed by this specification. Backwards compatibility with DP 1.4 and 1.2 means older sources will work but only at their native speed limits.

Installation notes and common issues

The connectors are gold-plated with an aluminum shell and a braided jacket for durability. Plug and play operation requires selecting duplicate or extend mode in the OS display settings when an external monitor is detected. A frequent issue occurs when the TV or monitor fails to auto-identify the correct EDID, resulting in no signal or a capped resolution; manually setting the refresh rate in the GPU control panel usually resolves this. Ensure the source GPU and display both support DisplayPort 2.1 to reach the advertised 16K or 8K modes.

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 nameESTONE
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 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

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Questions about this item

Should I choose this 10 ft DisplayPort 2.1 cable or a shorter length for my 4K 165 Hz monitor?

At 10 ft this cable still delivers the full 80 Gbps bandwidth required for 4K at 165 Hz, so you only need a shorter run if cable management is a concern.

What does the 80 Gbps rating actually give me when I plug this into my RTX 4090 and a 4K 165 Hz display?

The 80 Gbps link carries 4K 165 Hz at full 4:4:4 colour with HDR, no compression, so every frame arrives pixel-perfect.

Is the DisplayPort 2.1 interface on this cable limited to 80 Gbps in practice?

Yes, the cable is certified for 80 Gbps, which is the maximum UHBR20 speed defined for DisplayPort 2.1, so it will not bottleneck any current GPU or monitor.

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