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frontpageSDdawg posted Aug 14, 2025 02:51 AM
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frontpageSDdawg posted Aug 14, 2025 02:51 AM

3.3' Silkland USB C 3.2 Gen 2x2 20Gbps 4K@144Hz 8K@30Hz 240W Display Cable

$11

$15

26% off
Amazon
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Silkland-US via Amazon has 3.3' Silkland USB C 3.2 Gen 2x2 20Gbps 4K@144Hz 8K@30Hz 240W Display & Charging Cable on sale for $13.99 - 20% clip coupon on the page = $11.19. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member SDdawg for sharing this deal.

About this Item:
  • Supports 8K@30Hz, 5K@60Hz, 4K@144Hz, 1080p@240Hz for USB-C monitors; compatible with LG 4K, HP EliteDisplay, Dell USB-C monitors, and more.
  • USB-C 3.2 Gen 2 cable fits most USB-C/Thunderbolt 4/3 laptops (e.g., MacBook, Dell XPS, Alienware, ASUS ROG, ThinkPad); requires DP Alt Mode for video.
  • Works with USB-C portable monitors (e.g., KYY, ARZOPA, ViewSonic) at 4K@60/30Hz or 1080p; requires DP Alt Mode.
  • USB-C 3.2 supports 20Gbps data transfer, backing up 10GB files in <10s; connects to USB-C hubs, docking stations, SSDs; plug-and-play.
  • Supports 240W (48V/5A) fast charging; charges iPhone 15 to 90% and MacBook Pro to 88% in 35 minutes; compatible with MacBook, iPad, iPhone 16/15, Samsung Galaxy, and more

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by SDdawg
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Silkland-US via Amazon has 3.3' Silkland USB C 3.2 Gen 2x2 20Gbps 4K@144Hz 8K@30Hz 240W Display & Charging Cable on sale for $13.99 - 20% clip coupon on the page = $11.19. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member SDdawg for sharing this deal.

About this Item:
  • Supports 8K@30Hz, 5K@60Hz, 4K@144Hz, 1080p@240Hz for USB-C monitors; compatible with LG 4K, HP EliteDisplay, Dell USB-C monitors, and more.
  • USB-C 3.2 Gen 2 cable fits most USB-C/Thunderbolt 4/3 laptops (e.g., MacBook, Dell XPS, Alienware, ASUS ROG, ThinkPad); requires DP Alt Mode for video.
  • Works with USB-C portable monitors (e.g., KYY, ARZOPA, ViewSonic) at 4K@60/30Hz or 1080p; requires DP Alt Mode.
  • USB-C 3.2 supports 20Gbps data transfer, backing up 10GB files in <10s; connects to USB-C hubs, docking stations, SSDs; plug-and-play.
  • Supports 240W (48V/5A) fast charging; charges iPhone 15 to 90% and MacBook Pro to 88% in 35 minutes; compatible with MacBook, iPad, iPhone 16/15, Samsung Galaxy, and more

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by SDdawg

Community Voting

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12 Comments

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Original Poster
Pro
Aug 14, 2025 03:04 AM
713 Posts
Joined Sep 2010
SDdawg
Original Poster
Pro
Aug 14, 2025 03:04 AM
713 Posts
Silkland USB-C 3.2 Gen 2×2 – 3.3 ft – 240 W PD3.1 – 20 Gbps – 8K@30 Hz / 4K@144 Hz
Aug 14, 2025 11:19 AM
1,407 Posts
Joined Dec 2017
lolopoloAug 14, 2025 11:19 AM
1,407 Posts
was excited to see an actual data cable on SD, but this is 3x more expensive than what I paid on Ali for similar cables (yes, also braided, high-speed ones).
Aug 14, 2025 12:03 PM
74 Posts
Joined Apr 2024
SkillfulJuice3896Aug 14, 2025 12:03 PM
74 Posts
Quote from lolopolo :
was excited to see an actual data cable on SD, but this is 3x more expensive than what I paid on Ali for similar cables (yes, also braided, high-speed ones).

Do you have links to them? Have they been reliable?
Pro
Aug 14, 2025 02:58 PM
1,700 Posts
Joined May 2006
ric0suave
Pro
Aug 14, 2025 02:58 PM
1,700 Posts
Is this considered thunderbolt 3?
Aug 14, 2025 03:05 PM
3,916 Posts
Joined Mar 2006
skinnywallet42Aug 14, 2025 03:05 PM
3,916 Posts
Shorter cables like this are better, and have less issues than longer. But if you're on Windows 11, good luck running these with multiple monitors. Such a crap shoot if it'll work or not.

I use similar USB C cables from "Cable Matters" brand, and it's been great (besides stupid Windows 11 issues I mentioned). Daisy chain Dell monitors w/ a DisplayPort cable, and a single USC C cable to my Dell laptop to power the laptop and my displays.
Pro
Aug 14, 2025 03:58 PM
166 Posts
Joined Nov 2015
Bruin80
Pro
Aug 14, 2025 03:58 PM
166 Posts
I've been researching data cables, but still unsure - do MacBooks get full 20gbps or are they limited to 10gbps? Still trying to understand USB3/4 Thunderbolt 3/4 specs & compatibility.
Pro
Aug 15, 2025 05:33 AM
3,625 Posts
Joined Mar 2008
corpusguy
Pro
Aug 15, 2025 05:33 AM
3,625 Posts
Quote from Bruin80 :
I've been researching data cables, but still unsure - do MacBooks get full 20gbps or are they limited to 10gbps? Still trying to understand USB3/4 Thunderbolt 3/4 specs & compatibility.
yeah, it's tb 3 rated

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Aug 15, 2025 09:08 AM
1,407 Posts
Joined Dec 2017
lolopoloAug 15, 2025 09:08 AM
1,407 Posts
Quote from SkillfulJuice3896 :
Do you have links to them? Have they been reliable?
Using this one, so far it's been reliable but I only use it for my 4K@60 monitor, so can't comment on max throughput. | 8K USB4 Type C Cable 40Gbps 240W PD3.1 QC4.0 For Samung Thunderbolt 4 Fast Charging Cable Thunderbolt3 USB C to C Data Transfer
https://a.aliexpress.com/_m0JTGHJ
Aug 15, 2025 11:31 AM
151 Posts
Joined Apr 2013
TDIPWRAug 15, 2025 11:31 AM
151 Posts
Quote from lolopolo :
Using this one, so far it's been reliable but I only use it for my 4K@60 monitor, so can't comment on max throughput. | 8K USB4 Type C Cable 40Gbps 240W PD3.1 QC4.0 For Samung Thunderbolt 4 Fast Charging Cable Thunderbolt3 USB C to C Data Transfer
https://a.aliexpress.com/_m0JTGHJ

I'm love some cheap AliExpress, but can they spyware on cables?
Aug 15, 2025 03:53 PM
4 Posts
Joined Feb 2024
FantasticRock3826Aug 15, 2025 03:53 PM
4 Posts
You can get an Amazon Basic's 40Gbps 240W albeit unbraided USB-C Thunderbolt 4 cable for $9.89. ($10.99 -10%) https://a.co/d/c3WE5mx
Aug 16, 2025 02:28 AM
989 Posts
Joined Apr 2008
jbwhite99Aug 16, 2025 02:28 AM
989 Posts
Quote from TDIPWR :
I'm love some cheap AliExpress, but can they spyware on cables?
https://www.reddit.com/r/techsupp..._software/

Net is that it could happen but not that likely.
Aug 17, 2025 03:19 AM
96 Posts
Joined Mar 2020
VjayjayAug 17, 2025 03:19 AM
96 Posts
Quote from FantasticRock3826 :
You can get an Amazon Basic's 40Gbps 240W albeit unbraided USB-C Thunderbolt 4 cable for $9.89. ($10.99 -10%) https://a.co/d/c3WE5mx
Amen !!! either Amazon Basic or Ali Express, not other crappy brand

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