Thermaltake R016D408GX2-4000C19A TOUGHRAM XG RGB 16GB DDR4 4000MHz

The Thermaltake TOUGHRAM XG RGB DDR4 4000MHz is a dual-channel 16GB (2x 8GB) memory kit designed for enthusiast PC builders who value both performance and aesthetics. Running at 4000MHz with tested timings of CL19-23-23-42 at 1.35V, the kit leverages XMP 2.0 profiles for easy one-click overclocking in compatible BIOS environments. Under the hood, a 10-layer PCB with 2oz copper foil plating provides enhanced signal integrity and thermal performance, supporting stable operation at high frequencies and giving overclockers additional headroom to push beyond rated speeds. The 10-micron gold contact fingers improve slot connection reliability and resist wear from repeated installation and removal.

On the visual side, each module is equipped with 16 high-lumen individually addressable RGB LEDs capable of producing 16.8 million colors across a wide range of lighting effects. The RGB system is compatible with major motherboard software platforms including ASUS Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light, ASRock Polychrome, Razer Chroma, and even Amazon Alexa for voice-controlled lighting. The premium aluminum heat spreaders feature Thermaltake's distinctive X-pattern styling, combining aggressive looks with functional heat dissipation. For builders assembling a visually cohesive, high-performance gaming or workstation rig, the TOUGHRAM XG RGB offers a well-rounded combination of speed, build quality, and lighting customization.