Smolink
Smolink Cat 8 Ethernet Cable
Bottom line: The Smolink Cat 8 Ethernet Cable ($26.99 on Amazon as of 2026-10-06): 100ft run reaches basement router to upstairs PC with no switch needed; main trade-off: 40Gbps is overkill for 1Gbps home internet; Cat6 would serve most users.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 100ft run reaches basement router to upstairs PC with no switch needed
- ✓ 40Gbps at 2000MHz stays ahead of any home fiber plan
- ✓ S/FTP with 4 shielded foil pairs cuts crosstalk on long runs
- ✓ RJ45 backward compatible with Cat7, Cat6, Cat6a and Cat5e gear
Cons
- ✗ 40Gbps is overkill for 1Gbps home internet; Cat6 would serve most users
- ✗ 100ft is unwieldy if you only need a desk-length run
- ✗ Cat 8 shielding makes the cable thicker and stiffer than Cat5e
- ✗ Nylon braid adds bulk that can bind in tight cable channels
Manufacturer description
The Smolink Cat 8 Ethernet Cable runs 100 feet, long enough to reach from a basement router to an upstairs gaming PC without a switch in between. It is rated for 40Gbps throughput at 2000MHz bandwidth, well beyond what most home fiber plans deliver, so the cable stays ahead of your connection rather than capping it. Four shielded foil twisted pairs in an S/FTP build reduce crosstalk and electrical interference on long runs past power cables, baseboards, and desk clutter. The standard RJ45 connectors are backward compatible with Cat7, Cat6, Cat6a, and Cat5e gear, so it drops straight into…
SpecPicks Verdict
SpecPicks scored Smolink Cat 8 Ethernet Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Smolink'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.
Frequently Asked Questions
Will this cable actually make my internet faster?
Only if your current cable is the bottleneck. It supports 40Gbps and 2000MHz, far above typical home plans, so it removes the cable as a limit but cannot exceed your ISP speed.
Is 100ft too long? Will I lose signal?
100 feet is well within Ethernet's standard reach for a single run, and the S/FTP shielding with 4 foil twisted pairs is specifically there to keep the signal clean over distance.
Does it work with PS5 and Xbox?
Yes. The RJ45 connectors are backward compatible with Cat7, Cat6, Cat6a and Cat5e devices, including PS5, PS4, Xbox, gaming PCs, routers, modems, switches, smart TVs, laptops and printers.
How stiff is it? Can I route it along a wall?
The nylon braided jacket is built to stay flexible while adding durability, and it is rated for routing along walls, under desks and around corners. Cat 8 shielding still makes it thicker than Cat5e.
Key Features
- Cat 8 Speed, Cat 5/5e Value Enjoy Cat 8 Ethernet cable performance at a Cat 5/5e-level value. With up to 40Gbps speed and 2000MHz bandwidth, this high speed internet cable delivers more bandwidth than standard Cat 5 and Cat 5e cables, helping support smooth gaming, streaming, video calls, large file transfers and everyday wired network use.
- 40Gbps Speed, Wide Compatibility This Cat 8 Ethernet cable supports up to 40Gbps data transfer and 2000MHz bandwidth for fast, reliable internet performance. Standard RJ45 connectors are backward compatible with Cat7, Cat6, Cat6a and Cat5e devices, including routers, modems, switches, gaming PCs, PS5, PS4, Xbox, smart TVs, laptops and printers.
- Stable S/FTP Shielding Built with 4 shielded foil twisted pairs and RJ45 connectors on both ends, this professional-grade S/FTP network cable helps reduce crosstalk, noise and signal interference. The improved twisted-pair design helps deliver cleaner signal quality for a more stable wired internet connection.
- Nylon Braided Durability The nylon braided jacket adds everyday durability while keeping the cable flexible and easy to route. Reinforced construction helps the cord handle bending, pulling and frequent plugging, making it a reliable choice for desks, gaming rooms, home offices and long-term network setups.
- 100ft Reach for More Setups The 100 ft length makes it easier to connect devices across rooms, along walls, under desks or around corners. Great for router-to-PC connections, modem-to-TV setups, gaming consoles, workstations, printers and other home network equipment that needs a longer Ethernet cable.
Full Specifications
| Brand | Smolink |
|---|---|
| Color | Black |
| Model | cat 8 100ft black |
| Wattage | 45 watts |
| Frequency | 2000 MHz |
| Cable Type | Ethernet |
| Item Shape | Flat |
| Model Name | cat 8 100ft black |
| Unit Count | 1 Count |
| Item Length | 100 feet |
| Part Number | Black-100ft |
| Compatibility | PC, PS5, PS4, Xbox |
| Connector Type | RJ45 |
| Number of Pins | 8 |
| Outer Material | Nylon |
| Connection Type | Wired |
| Number of Items | 1 |
| Special Feature | High Speed |
| Connector Gender | Male-to-Male |
| Compatible Devices | Charging Adapter |
| Full listing title | Smolink Cat 8 Ethernet Cable, 100ft 40Gbps 2000MHz RJ45 LAN Cable | Nylon Braided High Speed Internet Cable, Heavy Duty Shielded SFTP Cable for Router Modem Gaming PC PS5 Xbox |
Ready to buy?
Smolink Cat 8 Ethernet Cable, 100ft 40Gbps 2000MHz RJ45 LAN Cable | Nylon Braided High Speed Internet Cable, Heavy Duty Shielded SFTP Cable for Router Modem Gaming PC PS5 Xbox 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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