Kingston FURY Beast 128GB DDR5 Kit

SKU: KF556C40BBK4-128

Original price was: £1,785.59.Current price is: £1,694.39.

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About This Item

  • 128GB DDR5 memory kit with 4 x 32GB modules
  • 5600 MT/s data transfer rate for high-performance computing
  • 288-pin DIMM form factor for desktop PC compatibility
  • Intel XMP 3.0 certified with AMD EXPO support
  • On-die ECC for improved stability during overclocking
  • Quad-channel memory configuration for enhanced efficiency

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Description

Kingston FURY Beast 128GB 5600MT/s DDR5 CL40 DIMM Kit of 4 | High-Performance Memory

The Kingston FURY Beast 128GB 5600MT/s DDR5 CL40 DIMM (Kit of 4) Black XMP delivers exceptional performance for gamers, creators, and power users seeking next-generation memory technology. This quad-channel kit provides 128GB of DDR5 capacity with Intel XMP 3.0 and AMD EXPO support, making it ideal for demanding applications, 4K+ livestreaming, and intensive 3D rendering projects.

Key Specifications

Metric Spec
Memory Type DDR5
Capacity 128GB (4x32GB)
Speed 5600MT/s
CAS Latency CL40
Form Factor 288-pin DIMM
ECC Support On-die ECC (ODECC)
Channels Quad-channel

Enhanced Stability for Overclocking

Kingston FURY Beast DDR5 incorporates on-die ECC (ODECC) technology that maintains data integrity during extreme overclocking sessions. This built-in error correction helps prevent crashes and data corruption when pushing your system to its limits, ensuring reliable performance even under the most demanding workloads.

Superior Efficiency with DDR5 Architecture

DDR5 technology brings significant efficiency improvements with double the banks (32 vs 16) and double the burst length (16 vs 8) compared to DDR4. The dual 32-bit subchannels optimise data handling for modern applications, games, and creative software, delivering smoother performance in multitasking scenarios and memory-intensive operations.

Intel XMP 3.0 and AMD EXPO Compatibility

This memory kit supports both Intel XMP 3.0 and AMD EXPO profiles, providing customisable overclocking options regardless of your platform. The programmable PMIC (Power Management Integrated Circuit) enables precise voltage control, while user-customisable profiles let you fine-tune performance to match your specific system configuration and cooling setup.

Low-Profile Heatsink Design

The black low-profile heatsink not only delivers bold styling but also provides effective thermal management for sustained performance. The heat spreader design helps maintain optimal operating temperatures during extended gaming sessions or heavy rendering workloads, ensuring consistent performance without thermal throttling.

In the Box

  • 4 x Kingston FURY Beast DDR5 32GB modules
  • Blister packaging

Things to check first

  • Confirm your motherboard supports DDR5 memory and has four available DIMM slots
  • Verify your system’s maximum supported memory speed and capacity
  • Check that your CPU and motherboard BIOS support Intel XMP 3.0 or AMD EXPO profiles
  • Ensure your case has adequate clearance for 288-pin DIMM modules with heatsinks

Frequently Asked Questions

Is this memory compatible with my existing DDR4 system?
No, DDR5 memory is not compatible with DDR4 motherboards. You need a DDR5-compatible motherboard to use this kit.
Can I mix this kit with other memory modules?
For optimal stability and performance, it’s recommended to use identical modules. Mixing different memory kits may cause compatibility issues.
What does CL40 latency mean for performance?
CAS Latency 40 indicates the delay between when the memory controller requests data and when it’s available. DDR5 generally offers better overall performance despite slightly higher latencies compared to DDR4.
Does this memory require manual overclocking?
No, the memory works at JEDEC standard speeds out of the box. XMP/EXPO profiles provide automatic overclocking when enabled in BIOS.
What warranty coverage does this memory have?
This product is covered by the applicable manufacturer warranty.

Buying advice

The Kingston FURY Beast 128GB 5600MT/s DDR5 CL40 DIMM kit represents an excellent choice for users building high-end gaming rigs, content creation workstations, or professional systems requiring substantial memory capacity. With its quad-channel configuration, DDR5 efficiency improvements, and broad platform compatibility through XMP 3.0 and EXPO support, this kit delivers the performance headroom needed for current and emerging applications. The inclusion of on-die ECC provides added stability for overclocking enthusiasts, while the low-profile heatsink design ensures reliable thermal performance. Covered by the applicable manufacturer warranty, this memory offers both cutting-edge technology and dependable quality for demanding computing environments.

Additional information
Weight0.15 kg
On-Die ECCYes
Buffered memory typeUnregistered (unbuffered)
Intel Extreme Memory Profile XMPYes
SPD speed4800 MHz
Intel Extreme Memory Profile XMP version3.0
SPD voltage1.1 V
SPD latency39
Product colourBlack
Memory layout modules x size4 x 32 GB
Internal memory128 GB
Component forPC
Memory form factor288-pin DIMM
CAS latency40
Memory voltage1.25 V
Lead platingGold
Module configuration4096M x 64
Row cycle time48 ns
Refresh row cycle time295 ns
Row active time32 ns
SPD profileYes
Memory channelsQuad-channel
Cooling typeHeatsink
Memory ranking2
ECCNo
Programming power voltage VPP1.8 V
JEDEC standardYes
Memory data transfer rate5600 MT/s
Operating temperature T-T0 – 85 °C
Storage temperature T-T-55 – 100 °C
Width6.62 mm
Depth133.3 mm
Height34.9 mm
Weight138.36 g
Package width95.2 mm
Package depth25.4 mm
Package height171.4 mm
Package typeBlister
Package weight201.99 g
Master outer case width203.2 mm
Master outer case length311.1 mm
Master outer case height101.6 mm
Master outer case gross weight2.23 kg
Products per master outer case10 pc(s)
Country of originChina, Taiwan

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