KF556C40BBK4-64 Kingston 4x16GB DDR5 RAM

Product line:

FURY Beast

See all Non-ECC RAM

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Happyware Article Number:

SH3R7383-550568

Manufacturer Number:

KF556C40BBK4-64

Brand:

Kingston

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

KF556C40BBK4-64

High-Performance DDR5 UDIMM Memory Kit featuring Intel XMP 3.0 tuning with the KF556C40BBK4-64

KF556C40BBK4-64 is a 64GB (4x16GB) Kingston FURY Beast DDR5 UDIMM kit engineered for desktop and workstation platforms that rely on CPU-integrated memory controllers and XMP-capable firmware for predictable bring-up. Designed for modern Intel client generations and compatible boards with UDIMM support, KF556C40BBK4-64 enables higher effective memory bandwidth and improved parallelism versus prior DDR4 designs, supporting responsive multitasking and content creation under sustained load.

With DDR5-5600 operation at CL40 and single-rank x8 module organization, KF556C40BBK4-64 aligns well with systems where PCIe expansion and GPU throughput can be constrained by memory feed, such as GPU-accelerated rendering, AI inference on workstation GPUs, and local VM labs. The 288-pin, non-ECC unbuffered architecture targets latency-sensitive desktop workflows while maintaining straightforward deployment in standard DIMM slots. The integrated heat spreader and 1.25V operating profile support stable thermals in tower workstations and compact builds; note the non-JEDEC module height for cooler clearance validation.

Why Choose the KF556C40BBK4-64?

KF556C40BBK4-64 provides a practical density-to-performance balance: 64GB capacity for heavier project datasets and virtualisation, paired with Intel XMP 3.0 profiles for controlled frequency and timing configuration at scale. For IT teams standardising workstation builds, KF556C40BBK4-64 offers repeatable tuning, clean compatibility planning around UDIMM requirements, and a scalable path for deploying multiple identical nodes with consistent memory behaviour.

Kingston designs memory with disciplined validation, focusing on electrical margins, thermal consistency, and platform interoperability. For enterprise and prosumer workstations, Kingston’s approach supports reliable operation within modern motherboard power delivery and firmware ecosystems, reducing integration risk during refresh cycles.

Key Applications:

Content creation and media encoding
CAD/DCC workstation projects
Local virtual machine labs
GPU-accelerated rendering and inference
Desktop performance tuning on XMP platforms

At Happyware - Server Hardware you benefit from Non-Binding Offers tailored to KF556C40BBK4-64 deployment quantities and platform requirements, helping you standardise configurations efficiently. For larger workstation rollouts, Bulk Order Discount supports cost-controlled scaling without compromising component consistency.

Technical details of KF556C40BBK4-64

Capacity:

64GB

Generation:

DDR5

Single Module Capacity:

16GB

Frequency:

5600MHz

Form Factor:

DIMM

DIMM Type:

DDR5

ECC:

Non-ECC

Registered/Unbuffered:

Unbuffered

Modules Quantity:

Pins:

288

Voltage:

1.25V

Rank:

Single-Rank x8

Intel XMP:

Yes

Heat Spreader:

Yes

RGB Lighting:

Module height:

Non-JEDEC

JEDEC:

PC5-44800U

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

How long is the Warranty and how you can get technical support for KF556C40BBK4-64

Warranty:	12 months (part)
RMA through customer:	yes
RMA Url:	https://www.kingston.com/de/support/rma-enduser
Description:	Kingston typically requires the item to be returned first before sending a replacement. There are no standard guaranteed delivery times or on-site services offered under the warranty.