30PCS RJ45 Port Dust Covers, Black Silicone Ethernet Jack Protectors for Network Equipment, Anti-Dust Plugs for Computer Router Switch Unused Ports

Product Description: Features: Effective Port Shield: Keep network jacks clean and functioning properly. These protective covers block dirt, liquid spills, and foreign objects from entering vacant ethernet ports. Wide Device Range: Compatible with standard RJ45 connections found on servers, hubs, wall outlets, and gaming consoles. Fits both commercial and residential networking hardware perfectly. Easy Maintenance Tool: Simply push into empty ports for instant protection. The soft material won't scratch equipment surfaces or interfere with adjacent cable connections during use. Long-Term Investment: Extends equipment lifespan by preventing internal contamination. Ideal for IT departments, home offices, and anyone managing multiple network devices efficiently. Product Specifications: Material: Silicone Color: Black Size: RJ45 Package contains: 30PCS Ethernet Hub Port RJ-45 Anti Dust Cover Cap NOTE: Please allow 1-2mm difference between actual and manual due to manual measurement. The color you actually see may be slightly different due to different displays.

• Package including: You will receive 30PCS Ethernet Hub Port RJ-45 Anti Dust Cover Cap. Total Size(Each) : 12.8 x 7.8 x 7 mm / 0.5'' x 0.3'' x 0.28"(L*W*H). Fit Plug : RJ45 Female Port.
• Premium Network Protection: These RJ45 port dust covers shield unused ethernet jacks from debris, moisture, and oxidation. The silicone material creates an airtight seal that prevents internal corrosion while maintaining network equipment performance over extended periods.
• Universal Equipment Compatibility: Designed to fit standard RJ45 ports on routers, switches, modems, patch panels, and network cards. These ethernet jack protectors work seamlessly with all major networking brands and devices.
• Flexible Silicone Construction: Made from high-grade silicone that resists cracking and maintains elasticity in extreme temperatures. The anti-dust plugs install easily with gentle pressure and remove smoothly without leaving residue or damaging delicate port contacts.
• Professional IT Maintenance: Essential for data centers, server rooms, and office networks requiring pristine connectivity. These unused port covers reduce maintenance costs by preventing dust accumulation that causes connection failures and signal degradation issues.