Snowkids
Snowkids Cat 8 Ethernet Cable 20 FT
Bottom line: The Snowkids Cat 8 Ethernet Cable 20 FT ($17.99 on Amazon as of 2026-10-06): 40Gbps at 2000MHz per spec sheet, 4x the throughput of Cat 7's 10Gbps; main trade-off: cat 8 headroom is wasted on gigabit routers and typical home ISP plans.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 40Gbps at 2000MHz per spec sheet, 4x the throughput of Cat 7's 10Gbps
- ✓ 20 ft flat run hides under carpet, along baseboards, or through door gaps
- ✓ S/FTP shielding on 4 foiled twisted pairs cuts crosstalk near power cables
- ✓ Backward compatible with Cat7/6e/6/5e/5 gear, PS4, Xbox, NAS, and switches
- ✓ Rated for 15,000+ bend cycles with double-layer nylon braid jacket
Cons
- ✗ Cat 8 headroom is wasted on gigabit routers and typical home ISP plans
- ✗ Flat cable is stiffer laterally, so tight 90-degree turns need slack
- ✗ 20 ft is longer than most desk-to-router runs, leaving cable to manage
- ✗ Braided jacket adds bulk that can crowd recessed RJ45 ports
SpecPicks Verdict
SpecPicks scored Snowkids Cat 8 Ethernet Cable 20 FT using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Snowkids's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- ⚡ 40Gbps 2000MHz Shielded Ethernet Cable High Speed CAT 8: Supports up to 40 Gbps data transmission (4x faster than Cat 7’s 10 Gbps) and 2000 MHz bandwidth (3x the bandwidth of Cat 7’s 600 MHz). Tailor-made for gamers and streamers! Supercharged speeds, next-level audio-visual quality, and seamless high-speed data transfer for servers, cloud storage and HD streaming—zero lag, no more waiting
- ⚡Wide Compatibility Internet Cable: Cat 8 Ethernet cable is backward compatible for Cat7, Cat6e, Cat6, Cat5e, Cat5. Fit for switch, IP Cam, routers, ADSL, Modem, PS-4, X-box, Patch panel, Servers, Printers, Netgear, NAS, laptop, Hubs, Keystone jack, TV, and other device with RJ45 connectors
- ⚡S/FTP Anti-Interference Design: Made of 4 pairs foiled twisted pair (S/FTP) copper wires with 24K gold-plated RJ45 connectors, more corrosion-resistant on each end. Protect the signal and prevent problems such as crosstalk, noise and interference
- ⚡Flat and Braided Network Cable: Use an optimized flat nylon braid design to maximize cable flex and fit perfectly around corners, easy installation and space saving. Suitable for embedded installations such as carpets,floors, etc
- ⚡Incredible Wear-resistant Lan cable: After a special double-layer weaving process, the lan cable 20 ft is more durable and wear-resistant, and the internet cable has undergone more than 15,000 bending tests
Full Specifications
| Brand | Snowkids |
|---|---|
| Color | Grey |
| Model | F5486B86B-20 |
| Frequency | 2000 MHz |
| Cable Type | Ethernet |
| Unit Count | 1 Count |
| Part Number | DT-CAT8-JJ-20ft |
| Compatibility | PC, Switch |
| Connector Type | Ethernet, Network, RJ45 |
| Number of Pins | 8 |
| Number of Items | 1 |
| Special Feature | Braided,40Gbps, Flat structure |
| Connector Gender | Male-to-Male |
| Compatible Devices | Server, Router, Personal Computer, Xbox, Modem |
| Data Transfer Rate | 40 gigabits_per_second |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Customer Package Type | flat and braided protective sleeving |
| Compatible Phone Models | VoIP phones |
| Ethernet Cable Category | Cat 8 |
| Other Special Features of the Product | Braided,40Gbps, Flat structure |
| Full listing title | Snowkids Cat 8 Ethernet Cable 20 FT, Braided Heavy Duty High Speed Internet/LAN/Network Cable, 40Gbps 2000Mhz, Indoor and Outdoor Flat Patch Cord RJ45 Connector for Gaming, PC, Modem, Router |
Ready to buy?
Snowkids Cat 8 Ethernet Cable 20 FT, Braided Heavy Duty High Speed Internet/LAN/Network Cable, 40Gbps 2000Mhz, Indoor and Outdoor Flat Patch Cord RJ45 Connector for Gaming, PC, Modem, Router is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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