Kingston KF552C40BWK4-128 128GB 5200MT/s DDR5 CL40 DIMM (Kit of 4) FURY Beast White XMP

The Kingston FURY Beast White RGB KF552C40BWAK4-128 is a 128GB DDR5 desktop memory kit made up of four 32GB modules designed for systems that require very high memory capacity across all DIMM slots with consistent DDR5 bandwidth and synchronised RGB lighting. Operating at 5200MT/s with CL40 timings, it supports intensive workloads such as large-scale content creation, 3D rendering, virtualisation, and data-heavy multitasking environments, while maintaining a white heat spreader design with full RGB integration for a unified visual system layout.

Key Features of Kingston KF552C40BWAK4-128

• Part Number: KF552C40BWAK4-128
• 128GB DDR5 DIMM kit (4 × 32GB modules)
• 5200MT/s high-speed memory performance
• CL40 latency with 40-40-40 timings
• 288-pin desktop DIMM format
• Quad-module matched kit configuration
• Non-ECC unbuffered memory design
• White aluminium heat spreader design
• RGB lighting with Kingston FURY CTRL support
• Intel XMP 3.0 and AMD EXPO support

High-Capacity DDR5 System Configuration

This 128GB kit distributes memory across four modules, allowing systems to handle extremely large datasets and sustained multitasking workloads, particularly in workstation and production-focused environments.

Four-DIMM Performance Behaviour

When all four DIMM slots are populated, real-world memory stability and speed can depend on motherboard design and CPU memory controller limits, with many systems reducing frequency below rated XMP speeds for stability.