Trusted RELIABILITY Monoprice™ SLIMRUN™ CAT6 UTP ETHERNET PATCH CABLES are designed for high density environments where space is a premium. SlimRun's ultra‑slim 0.149‑inch diameter 28AWG cable and narrow boot design reduces congestion and simplifies moves, additions, and changes. SlimRun Cat6 is component tested, which provides a better level of performance over channel‑rated patch cables. Monoprice™ Ethernet cables are made of 100% pure bare copper wire, as opposed to copper clad aluminum (CCA) wire, and are therefore fully compliant with UL® Code 444 and National Electrical Code® TIA‑568‑C.2 fire and safety standards, which require pure bare copper wire in communications cables.