Kingston FURY Beast 128GB (4 x 32GB) DDR5 5600MHz DIMM 2RX8 XMP Memory Kit


Kingston Technology FURY Beast 128 GB (4 x 32GB) DDR5 5600MT/s CL40 Non-ECC Unbuffered DIMM 2RX8 1.25V 288-pin 16Gbit Black XMP Memory Modules Kit (KF556C40BBK4-128)

SKU: KF556C40BBK4-128
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Kingston FURY Beast DDR5 Memory Up to 6000MT/s*

Kingston FURY™ Beast DDR5 memory brings the latest cutting-edge technology for next-gen gaming platforms. Taking speed, capacity and reliability even further, DDR5 arrives with an arsenal of enhanced features, like on-die ECC (ODECC) for improved stability at extreme speeds, dual 32-bit subchannels for increased efficiency and an on-module power management integrated circuit (PMIC) to provide juice where it’s needed most.

Superior speed advancements with double the banks from 16 to 32 and double the burst length from 8 to 16 take DDR5 memory, your gaming experience and your overall system applications to the next level of performance.

Whether you’re pushing the limits in your gaming with the most extreme settings, live streaming at 4K+ or pushing large animations and 3D rendering, Kingston FURY Beast DDR5 memory is the level-up needed, while seamlessly bridging style and unleashing performance.

With options featuring Intel® XMP 3.0 or AMD EXPO™, two new DDR5 overclock specs that include customisable profiles for speeds and timings, Kingston FURY Beast DDR5 has your compatible overclock solutions covered.

Greater starting speed performance

With an aggressive starting speed at 4800MT/s*, DDR5 is 50% faster than DDR4.

Improved stability for overclocking

On-die ECC (ODECC) helps maintain data integrity to sustain the ultimate performance while you push the limits!

Increased efficiency

Boosted by double the banks and burst length and two independent 32-bit subchannels, DDR5’s exceptional handling of data shines with the latest games, programs and demanding applications.

Intel® XMP 3.0 Certified

Advanced pre-optimised timings, speed and voltage for overclocking performance and save new user-customisable profiles using a programmable PMIC.

AMD EXPO™ Certified

AMD’s extended profiles for overclocking.

Low-profile heat spreader

Newly designed heat spreaders in black or white combine bold styling and outstanding cooling functionality.

Additional information

Weight 0.02268 kg
Internal memory

128 GB

Memory layout (modules x size)

4 x 32 GB

Internal memory type


Memory clock speed

5600 MHz

Component for


Memory form factor

288-pin DIMM



Buffered memory type

Unregistered (unbuffered)

On-Die ECC


CAS latency


Memory channels


Memory ranking


Memory voltage

1.25 V

Module configuration

4096M x 64

Row cycle time

48 ns

Refresh row cycle time

295 ns

Row active time

32 ns

Intel Extreme Memory Profile (XMP)


Intel Extreme Memory Profile (XMP) version


SPD profile


Programming power voltage (VPP)

1.8 V

SPD voltage

1.1 V

SPD latency


SPD speed

4800 MHz

Product color


Cooling type


JEDEC standard


Operating temperature (T-T)

0 – 85 °C

Storage temperature (T-T)

-55 – 100 °C

Package type



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