Antec Sleeved Extension Cable Kit — Red/Black
The Antec Sleeved Extension Cable Kit features premium 16 AWG high-quality copper strands with a three-layer braiding design. The red/black sleeved cables add a stunning aesthetic to your PC build while the 300mm length ensures flexible routing. Includes 24pin ATX, 4+4pin EPS, 8pin, and 6pin PCIe extensions.
📏 300mm Length
🎨 Red/Black
🧵 3-Layer Braiding
🛡️ 2-Year Warranty

Technical Specifications
Feature Gallery
Explore the premium features of the Antec Sleeved Extension Cable Kit.






Is the Antec Sleeved Cable Kit Right For You?
✓ Best For
- ✔ PC builders wanting premium cable aesthetics
- ✔ Red/black themed gaming PC builds
- ✔ Users needing cable extensions for clean routing
- ✔ Builders who value 16 AWG quality cables
- ✔ Those wanting organized builds with cable combs
✗ Not Ideal For
- ✗ Users needing full cable replacement (extensions only)
- ✗ Small form factor builds with limited cable space
- ✗ Users wanting white or other color schemes
- ✗ Those who prefer braided cables in different colors
Cable Contents & Compatibility
| Cable Type | Quantity | Connects To |
|---|---|---|
| 24pin ATX | 1 | Motherboard Power |
| 4+4pin EPS | 1 | CPU Power |
| 8pin PCIe | 2 | GPU Power (6+2 pin) |
| 6pin PCIe | 2 | GPU / PCIe Devices |
What’s Included
Every Antec Sleeved Extension Cable Kit includes the following.
💡 Pro Tip: Cable Management Made Easy
For the cleanest look, route the extension cables behind the motherboard tray and bring them through the nearest grommet to their destination. Use the included cable combs to space the wires evenly for a professional appearance. The 300mm length is ideal for most mid-tower cases — if your case is larger, consider positioning your PSU to maximize cable reach.
ℹ️ Technical Information: Extension Cables Only
These are extension cables only — they do not replace your PSU’s original cables. They connect to the end of your existing cables to extend their reach and improve aesthetics. The 16 AWG copper construction ensures stable power delivery with minimal voltage drop. Always ensure your PSU has sufficient wattage before adding extensions.
Common Questions About the Antec Sleeved Cable Kit
What cables are included in the Antec Sleeved Extension Cable Kit?
6 cables total. The kit includes 1×24pin ATX, 1×4+4pin EPS, 2×8pin PCIe, and 2×6pin PCIe extension cables — all 300mm in length with red/black sleeving.
What gauge wire is used in the Antec Sleeved Cable Kit?
16 AWG. The kit uses 16 AWG high-quality copper strands for stable power transmission, durability, and minimal voltage drop.
Can these cables replace my PSU’s original cables?
No, extensions only. These are extension cables only. They do not replace the original PSU cables — they extend them for better routing and aesthetics. Always connect them to your existing PSU cables.
What is the length of the Antec sleeved extension cables?
300mm (30cm). Each cable in the kit is 300mm in length, providing sufficient reach for most mid-tower and full-tower cases without occupying extra space.
What is the warranty on the Antec Sleeved Extension Cable Kit?
2-Year Warranty. The Antec Sleeved Extension Cable Kit is backed by a 2-year warranty for peace of mind and quality assurance.
Warranty: 2-Year warranty included.
Recycle/Disposal: Please dispose of this product in accordance with local, state, or federal laws. Recycle responsibly.
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