A laptop with a single USB-C port and a monitor with only a DisplayPort input leaves one job: a cable that carries video from one to the other without an adapter in between. The best usb c to displayport cable under 15 does that job, and the picks below differ in resolution, length, build and warranty.
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Quick picks
Best Overall Warrky 8K 3.3ft Cable: 8K@60Hz, 4K@240Hz, gold-plated plugs, aluminum shell, nylon braided Check price on Amazon
Best Certified Maxonar VESA 6.6ft Cable: VESA certified, 32.4Gbps, 8K@60Hz, 4K@144Hz, zinc alloy shell Check price on Amazon
Best Warranty Pick BENFEI 8K 3ft Cable: 8K@60Hz, 4K@144Hz, nylon braided, aluminum case, 18-month warranty Check price on Amazon
Best 6-Foot Basics Amazon Basics 6ft Cable: 4K@60Hz, aluminum housing, plug and play, 6-foot length Check price on Amazon
Best Multi-Screen Acer 4K 6.6ft Cable: 4K@60Hz, 2K@165Hz, 21.6Gbps, mirror, extend and clamshell modes Check price on Amazon
The picks
| # | Product | Office Score | Buy |
|---|---|---|---|
| 1 | Maxonar VESA 6.6ft Cable | 9.7/10 | Buy on Amazon |
| 2 | Warrky 8K 3.3ft Cable | 9.6/10 | Buy on Amazon |
| 3 | BENFEI 8K 3ft Cable | 9.5/10 | Buy on Amazon |
| 4 | Amazon Basics 6ft Cable | 9.4/10 | Buy on Amazon |
| 5 | Acer 4K 6.6ft Cable | 9.4/10 | Buy on Amazon |

Maxonar VESA 6.6ft Cable
A 6.6-foot VESA certified USB-C to DisplayPort 1.4 cable with 32.4 Gbps, 8K@60Hz and 4K@144Hz.
Pros
- VESA certified with 32.4 Gbps bandwidth
- 8K@60Hz and 4K@144Hz stated
- Zinc alloy shell with nylon braided jacket
- 24K gold-plated connectors, per the listing
Cons
- No warranty term stated
- 6.6 feet is longer than the 3-foot picks
- Grey is the only color stated
- No 4K@240Hz stated
Detailed Review
Maxonar lists a 6.6-foot USB-C to DisplayPort 1.4 cable that adheres to VESA DisplayPort 1.4 HBR3 standards with DSC, FEC, Dynamic HDR and HDCP 2.2 and 1.4. The listing states 8K@60Hz, 5K at 60Hz, 4K at 100Hz, 120Hz and 144Hz, 32.4 Gbps bandwidth, a zinc alloy shell, 28 AWG copper wire, a nylon braided jacket and 24K gold-plated connectors, with G-Sync and FreeSync support. No warranty term is stated.
Who it's for: a reader who wants VESA certification and full 32.4 Gbps bandwidth for a high-refresh monitor. Who should skip it: a reader who needs a warranty term in writing or a shorter cable than 6.6 feet.
Its Office Score of 9.7/10 comes from performance 33/35, build 24/25, value 21/25, safety 8/10 and warranty 0/5: 86 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 6.6 feet |
|---|---|
| Max Resolution | 8K@60Hz |
| Bandwidth | 32.4 Gbps |
| Certification | VESA Certified |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. VESA Certified, so safety scores 8 of 10. No warranty term, so warranty scores zero. See How We Pick.
Surge protector limits. Look for a UL 1449 listing, never plug one strip into another, keep the total load under the stated rating, and replace the unit after a major surge or when its indicator says protection has ended.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Warrky 8K 3.3ft Cable
A 3.3-foot USB-C to DisplayPort cable with 8K@60Hz, 4K@240Hz, gold-plated plugs and a nylon braided jacket.
Pros
- 8K@60Hz and 4K@240Hz stated
- Gold-plated connectors with aluminum alloy shells
- Nylon braided cable
- HDCP 2.2 compliant, per the listing
Cons
- 3.3 feet suits close setups only
- Spec table lists a 4 Gbps data transfer rate
- No VESA certification stated
- Grey is the only color stated
Detailed Review
Warrky lists a 3.3-foot USB-C to DisplayPort 1.4 cable with 8K@60Hz (7680x4320) video, 4K@240Hz and 144Hz, 1440p@360Hz, and Adaptive-Sync support for G-Sync and FreeSync. The listing states gold-plated connectors, aluminum alloy shells, a nylon braided cable, 16-bit color depth and HDCP 2.2 compliance, with support for Windows, Android, ChromeOS, Linux and macOS. The spec table states FCC and RoHS met.
Who it's for: a reader who wants 8K@60Hz with a high 4K refresh rate. Who should skip it: a reader who needs a longer cable than 3.3 feet or VESA certification in writing.
Its Office Score of 9.6/10 comes from performance 32/35, build 22/25, value 21/25, safety 5/10 and warranty 0/5: 80 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 3.3 feet |
|---|---|
| Max Resolution | 8K@60Hz |
| Connectors | Gold-plated |
| Shell | Aluminum alloy |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. FCC, RoHS stated, so safety scores 5 of 10. No warranty term, so warranty scores zero. See How We Pick.
Surge protector limits. Look for a UL 1449 listing, never plug one strip into another, keep the total load under the stated rating, and replace the unit after a major surge or when its indicator says protection has ended.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

BENFEI 8K 3ft Cable
A 3-foot USB-C to DisplayPort cable with 8K@60Hz, 4K@144Hz, an IC chip and an 18-month warranty.
Pros
- 8K@60Hz and 4K@144Hz stated
- Built-in IC chip converts the signal, per the listing
- Nylon braided jacket with aluminum case
- 18-month warranty stated
Cons
- No certification stated
- 3 feet suits close setups only
- Grey is the only color stated
- Nickel-plated connector rather than gold-plated
Detailed Review
BENFEI lists a 3-foot USB-C to DisplayPort cable with plug-and-play use, no driver required, and support for 8K@60Hz, 4K@144Hz, 2K@240Hz, 1080p and 720p. The listing states a built-in IC chip, a nickel-plated connector, a uni-body molding, an aluminum case that dissipates heat, thicker copper wire, a nylon braided jacket and a non-slip thumb grip, plus an extra Velcro tie. The listing states an 18-month warranty. No certification is stated.
Who it's for: a reader who wants 8K@60Hz in a short 3-foot cable with a stated warranty term. Who should skip it: a reader who needs a stated certification or a longer cable than 3 feet.
Its Office Score of 9.5/10 comes from performance 30/35, build 21/25, value 20/25, safety 0/10 and warranty 3/5: 74 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 3 feet |
|---|---|
| Max Resolution | 8K@60Hz |
| Build | Nylon braided, aluminum case |
| Warranty | 18-month |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. 18-month Warranty. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Surge protector limits. Look for a UL 1449 listing, never plug one strip into another, keep the total load under the stated rating, and replace the unit after a major surge or when its indicator says protection has ended.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Amazon Basics 6ft Cable
A 6-foot aluminum USB-C to DisplayPort cable with 4K@60Hz, plug-and-play use and UL specification met.
Pros
- 6-foot length for a longer run
- Aluminum housing with space-grey finish
- Plug and play, no driver needed
- UL specification met, per the spec table
Cons
- 4K@60Hz maximum, no 8K stated
- No warranty term stated
- Spec table lists a 1 Gbps data transfer rate
- Black is the only color stated
Detailed Review
Amazon Basics lists a 6-foot USB-C to DisplayPort cable for connecting USB-C devices to an HDTV, 4K monitor or other DisplayPort display. The listing states resolutions up to 4K (3840x2160) with 60Hz refresh, plug-and-play use with no adapter or driver, and an aluminum housing with a space-grey finish. The host USB-C port requires DP 1.2 Alt Mode, and the spec table states UL met. No warranty term is stated.
Who it's for: a reader who wants a plain 4K@60Hz cable in a 6-foot length from a known basics brand. Who should skip it: a reader who needs 8K, a higher refresh rate or a warranty term in writing.
Its Office Score of 9.4/10 comes from performance 24/35, build 19/25, value 18/25, safety 5/10 and warranty 0/5: 66 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 6 feet |
|---|---|
| Max Resolution | 4K@60Hz |
| Housing | Aluminum |
| Certification | UL |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. UL stated, so safety scores 5 of 10. No warranty term, so warranty scores zero. See How We Pick.
Surge protector limits. Look for a UL 1449 listing, never plug one strip into another, keep the total load under the stated rating, and replace the unit after a major surge or when its indicator says protection has ended.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Acer 4K 6.6ft Cable
A 6.6-foot USB-C to DisplayPort cable with 4K@60Hz, 2K@165Hz, 21.6 Gbps and mirror, extend and clamshell modes.
Pros
- 4K@60Hz with 2K@165Hz stated
- 21.6 Gbps bandwidth, per the listing
- FreeSync and G-Sync support stated
- Mirror, extend and clamshell modes stated
Cons
- No warranty term stated
- No certification stated
- DP 1.2 rather than DP 1.4
- 6.6 feet is longer than the 3-foot picks
Detailed Review
Acer lists a 6.6-foot USB-C to DisplayPort cable with 4K@60Hz, 2K@144Hz, 2K@165Hz and 2K@170Hz, plus 1080p and 720p. The listing states DP 1.2, 21.6 Gbps bandwidth, FreeSync and G-Sync support, HDCP 1.3, plug-and-play use with no software or drivers, mirror mode, extend mode, clamshell mode for MacBook users and Windows MST mode, with an aluminum alloy casing, a nylon braided body and a Velcro tie. No warranty term and no certification are stated.
Who it's for: a reader who wants multi-screen modes with 2K high-refresh support in a 6.6-foot cable. Who should skip it: a reader who needs 8K, a stated certification or a warranty term in writing.
Its Office Score of 9.4/10 comes from performance 29/35, build 20/25, value 20/25, safety 0/10 and warranty 0/5: 69 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 6.6 feet |
|---|---|
| Max Resolution | 4K@60Hz |
| Bandwidth | 21.6 Gbps |
| Modes | Mirror, Extend, Clamshell |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. No warranty term, so warranty scores zero. See How We Pick.
Surge protector limits. Look for a UL 1449 listing, never plug one strip into another, keep the total load under the stated rating, and replace the unit after a major surge or when its indicator says protection has ended.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
As an Amazon Associate I earn from qualifying purchases.
More picks to compare
Maxonar VESA 4ft CableVESA certified 8K@60Hz cable in a 4ft length.Check on Amazon
UANTIN 8K 3ft Cable8K@60Hz, 4K@240Hz cable in a 3ft length.Check on Amazon
SWITCHFLUX 8K 6ft Cable8K@60Hz, 4K@240Hz braided cable in a 6ft length.Check on Amazon
ZIXIAMZ 8K 6ft Cable8K@60Hz, 4K@240Hz braided cable in a 6ft length.Check on Amazon
ZIXIAMZ 8K 3.3ft Cable8K@60Hz, 4K@240Hz braided cable in a 3.3ft length.Check on Amazon
Compare the picks
| Cable | Office Score | Length | Max Resolution | Data Rate | Warranty | Amazon |
|---|---|---|---|---|---|---|
| Maxonar VESA 6.6ft Cable | 9.7/10 | 6.6 feet | 8K@60Hz | 32.4 Gbps | Not stated | View on Amazon |
| Warrky 8K 3.3ft Cable | 9.6/10 | 3.3 feet | 8K@60Hz | 4 Gbps | Not stated | View on Amazon |
| BENFEI 8K 3ft Cable | 9.5/10 | 3 feet | 8K@60Hz | 5 Gbps | 18-month | View on Amazon |
| Amazon Basics 6ft Cable | 9.4/10 | 6 feet | 4K@60Hz | 1 Gbps | Not stated | View on Amazon |
| Acer 4K 6.6ft Cable | 9.4/10 | 6.6 feet | 4K@60Hz | 21.6 Gbps | Not stated | View on Amazon |
Specifications are manufacturer rated as listed, collected 25 October 2026. One of the five states a warranty term.
How we scored them
The Office Score weighs performance, build, value, safety and warranty. For a cable, performance means the stated resolution and refresh rate, build means the shell and jacket materials, and safety means a stated certification: the Maxonar states VESA certification, the Amazon Basics states UL, and the Warrky states FCC and RoHS, while the BENFEI and the Acer state no certification.
| Product | Office Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Maxonar VESA 6.6ft Cable | 9.7 | 33 | 24 | 21 | 8 | 0 |
| Warrky 8K 3.3ft Cable | 9.6 | 32 | 22 | 21 | 5 | 0 |
| BENFEI 8K 3ft Cable | 9.5 | 30 | 21 | 20 | 0 | 3 |
| Amazon Basics 6ft Cable | 9.4 | 24 | 19 | 18 | 5 | 0 |
| Acer 4K 6.6ft Cable | 9.4 | 29 | 20 | 20 | 0 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
How to choose the best usb c to displayport cable under 15
Check the direction first
Every pick here is uni-directional: video travels from a USB-C source to a DisplayPort display, not the other way. The host USB-C port must support video output: the Amazon Basics listing states the host port requires DP 1.2 Alt Mode, and the Warrky listing states Type-C ports with video output function and DP Alt Mode. A USB-C port without video output will not drive a monitor through any of these cables, so check the port before ordering.
Match the resolution to the monitor
Resolution separates these cables into two groups. The Warrky, the Maxonar and the BENFEI state 8K@60Hz, while the Amazon Basics and the Acer state 4K@60Hz as their maximum. Refresh rate differs inside the 8K group: the Warrky states 4K@240Hz, the Maxonar and the BENFEI state 4K@144Hz, and the Acer states 2K@165Hz with FreeSync and G-Sync support. A monitor that never shows more than 4K@60Hz gains nothing from an 8K cable, while a high-refresh monitor needs the refresh rate stated, not just the resolution.
Pick the length for the desk
Length runs from 3 feet to 6.6 feet here. The BENFEI is 3 feet and the Warrky is 3.3 feet, both suited to a laptop sitting beside the monitor. The Amazon Basics is 6 feet and the Maxonar and the Acer are 6.6 feet, suited to a monitor further from the machine or a cable routed around the desk. Measure the run before ordering, since a cable that is too short cannot be stretched and a long cable adds slack behind the desk.
| Cable | Length | Max Resolution | Data Rate |
|---|---|---|---|
| Warrky 8K 3.3ft Cable | 3.3 feet | 8K@60Hz | 4 Gbps |
| Maxonar VESA 6.6ft Cable | 6.6 feet | 8K@60Hz | 32.4 Gbps |
| BENFEI 8K 3ft Cable | 3 feet | 8K@60Hz | 5 Gbps |
| Amazon Basics 6ft Cable | 6 feet | 4K@60Hz | 1 Gbps |
| Acer 4K 6.6ft Cable | 6.6 feet | 4K@60Hz | 21.6 Gbps |
Figures as stated in each listing. Length decides desk fit; data rate is the spec table figure.
Weigh the build and the warranty
Build differs in shell, jacket and plug. The Warrky lists gold-plated connectors with aluminum alloy shells and a nylon braided cable, the Maxonar lists a zinc alloy shell with a nylon braided jacket and 24K gold-plated connectors, the BENFEI lists an aluminum case with a nylon braided jacket, the Amazon Basics lists an aluminum housing, and the Acer lists an aluminum alloy casing with a nylon braided body. Warranty differs more: the BENFEI states an 18-month warranty, while the other cables state no concrete warranty term.
Setup Notes
- Confirm the host USB-C port supports video output with DP Alt Mode before ordering: the Amazon Basics listing requires DP 1.2 Alt Mode.
- Connect the USB-C end to the source and the DisplayPort end to the display: all five picks are uni-directional and do not work in reverse.
- Measure the cable run first: lengths here are 3 feet, 3.3 feet, 6 feet and 6.6 feet.
- Match the stated resolution and refresh rate to the monitor: three picks state 8K@60Hz and two state 4K@60Hz.
Frequently Asked Questions
Do these cables work in both directions?
No. All five picks are uni-directional: video travels from a USB-C source to a DisplayPort display only. A DisplayPort source cannot drive a USB-C display through these cables.
Does the host USB-C port need anything special?
Yes. The host USB-C port must support video output with DP Alt Mode. The Amazon Basics listing states the host port requires DP 1.2 Alt Mode, and the Warrky listing states Type-C ports with video output function and DP Alt Mode.
Which cable states the highest refresh rate at 4K?
The Warrky states 4K@240Hz, plus 1440p@360Hz. The Maxonar and the BENFEI state 4K@144Hz, the Acer states 2K@165Hz, and the Amazon Basics states 4K@60Hz.
Which cable states a warranty?
The BENFEI states an 18-month warranty. The other cables state no concrete warranty term.
What length should I pick?
The BENFEI is 3 feet and the Warrky is 3.3 feet for a laptop beside the monitor. The Amazon Basics is 6 feet and the Maxonar and the Acer are 6.6 feet for a longer run or a routed cable.
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