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

ESTONE

ESTONE LJ-DP16K DisplayPort Cable 2.1 3.3 ft 8K@60Hz 4K@144Hz 40Gbps

SKU CH-0Q23-SF2N9

A 3.3 ft DisplayPort 2.1 cable delivering 40 Gbps bandwidth for 8K at 60 Hz and 4K at 144 Hz gaming

  • 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
  • 8K@60Hz resolution for ultra-sharp visuals via 40Gbps bandwidth
  • 4K@144Hz refresh rate for smooth gaming backed by HBR10
  • Triple-shielded solid copper conductor reduces signal interference
  • Backwards compatible with DisplayPort 1.0 through 2.0
  • 3 ft male-to-male cable fits compact setups

Ready for 8K gaming and professional workflows

The ESTONE LJ-DP16K is a 3.3 ft DisplayPort 2.1 cable built for users who need the full 40 Gbps HBR10 link between a modern GPU and a high-refresh monitor. It targets gamers chasing 4K at 144 Hz or 8K at 60 Hz and creators who rely on HDR and multi-stream transport for colour-critical work. The male-to-male connectors fit standard DP ports on laptops, desktops and TVs without adapters.

HBR10 bandwidth and DSC 1.2a decide the ceiling

Rated for HBR10, the cable delivers 40 Gbit/s total bandwidth and supports Display Stream Compression 1.2a so 8K 7680×4320 at 60 Hz and 4K 4096×2160 at 144 Hz arrive without chroma subsampling. It is backwards compatible with DP 2.0, 1.4, 1.3, 1.2, 1.1 and 1.0, so older hardware still works at its native limits. HDCP 2.2, HDCP 1.4, DPCP 1.0 and Forward Error Correction are all supported on the same link.

Triple-shielded copper holds signal integrity

Solid copper conductors wrapped in triple shielding keep bit-error rates low during extended gaming sessions or multi-hour render jobs, preventing the sparkle and drop-outs that appear on thinner cables when the link runs at 40 Gbps continuously. The no-latch groove design lets you pull the plug cleanly in tight rear-I/O spaces without stressing the port. Audio passes through uncompressed at 7.1, 5.1 and 2.0 channels with no extra configuration.

How it compares

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

Price $12.99
Cheaper than about 70% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameESTONE
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

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Questions about this item

What does the 40 Gbps bandwidth actually deliver on my monitor?

It carries 8K at 60 Hz or 4K at 144 Hz with HDR and DSC compression, so your graphics card can push the panel's maximum resolution and refresh rate without hitting a link bottleneck.

How does the DisplayPort 2.1 HBR10 rating limit what I can run?

HBR10 caps the link at 40 Gbps, which is enough for 8K 60 Hz or 4K 144 Hz with DSC; higher resolutions or refresh rates would exceed the certified bandwidth and are not supported.

Will the 3.3 ft male-to-male cable reach my tower and fit the ports?

The 3.3 ft length suits typical desk distances, and both ends are standard DisplayPort 2.1 male connectors with a latch-free groove design that inserts and removes easily in tight spaces.

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