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Fiber Optic HDMI 2.1 Cable 40FT,48Gbps Ultra High Speed Braided Uni-Directional Cord-8K@60Hz 4K@120Hz/144Hz HDCP 2.2&2.3 eARC DTS:X HDR10 VRR Compatible for RTX 5090/PS5/Xbox X/S/TV etc
✅ In stock
F
Grade
Analysis Confidence
73%
Price verified Sep 5, 2026 7:44 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
5.33/28
Recent Value
1.51/22
Market Standing
13.33/20
Deal Strength
1.5/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Adrenenjoyer
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[4K@144Hz/120Hz for game enthusiasts]]Every millisecond counts in the decisive moment. Your every move must appear instantly on screen.48 Gbps ultra high speed HDMI 2.1 cable 40 foot and ultra-low latency (<10ms) ensure silky-smooth 4K@140Hz/144Hz visuals. Revolutionary technologies like VRR and ALLM eliminate stuttering and screen tearing entirely.
✓[For Movie Nights]Transform your living room into a private cinema.stunning 8K@60Hz or 4K@120Hz with vibrant Dynamic HDR10+ colors. Thanks to Enhanced Audio Return Channel (eARC), enjoy every whisper and explosion in rich, object-based Dolby Atmos and DTS:X sound. Lip-sync issues are a thing of past, pulling you completely into the story.
✓[Heavy-duty and flexible]Slim 40’ HDMI to HDMI 2.1 cable features 24K gold-plated connectors,aluminum shell, built-in interference shielding and SR flexible reinforcement structure. Its flexible cable is further protected by dual-layer mesh wrapping and nylon braiding technology. After withstanding 25,000 bend tests, it maintains its original performance, significantly extending its service life.
✓[Simplify Your Life]8K HDMI 2.1 cable is fully backward compatible HDMI 2.0a/2.0b,it can replace every older HDMI cable in your home for a simpler and future-proof connection.It's rigorously tested for use with HDTVs, monitors, game consoles, soundbars, and more, ideal for both indoor and outdoor entertainment.
✓[NOTE]⚠️The fiber optical hdmi 2.1 cables 40 feet has directionality. Connect the interface labeled "Source" to the input/source device (such as a player, PS, Xbox AV Receiver, etc.), and connect the interface labeled "Display" to the display device (such as a computer, HD TV). Otherwise, the display device will not work.
✓[Quality assurance]If you have any questions of hdmi 2.1 cable 40 feet,please contact us through amazon and we will provide professional after-sales service and online response with in 24 hours.
⚙️ Specifications
Brand
Adrenenjoyer
Connector Type
HDMI
Cable Type
HDMI
Compatible Devices
Laptop, Monitor, PlayStation, Projector, Television
Special Feature
light
Color
Red
Manufacturer
Adrenenjoyer
Package Dimensions
10.24 x 8.66 x 1.81 inches
Item Weight
13.1 ounces
ASIN
B0FZJF9B18
Date First Available
November 4, 2025
