KF556C40BB-64 Kingston 1x64GB DDR5 UDIMM RAM

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Product line:

FURY Beast

See all Non-ECC RAM

See other Kingston products

€913.27

In stock

Happyware Article Number:

SH7R4139-730923

Manufacturer Number:

KF556C40BB-64

Brand:

Kingston

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

KF556C40BB-64

High-Density DDR5 UDIMM Memory Upgrade featuring profile-based tuning with the KF556C40BB-64

The KF556C40BB-64 is a Kingston FURY Beast DDR5 UDIMM designed for workstation and high-performance desktop platforms that need predictable capacity scaling without moving to RDIMM ecosystems. By delivering 64GB in a single 288-pin unbuffered module, the KF556C40BB-64 enables higher per-slot density for content creation and CAD/EDA builds where memory footprint and dataset locality directly influence compile, render, and simulation throughput.

With DDR5’s improved bank structure and on-module power management, the KF556C40BB-64 supports smoother multitasking under CPU-heavy pipelines while maintaining clean signaling for mainstream desktop memory channels. The module is tuned for 5600MT/s operation with CL40-40-40 timings and operates at 1.25V, aligning with modern Intel and AMD platforms that rely on validated memory profiles. Intel XMP and AMD EXPO support allows the KF556C40BB-64 to be deployed with repeatable configuration across fleets, while the integrated heat spreader assists thermal stability in dense chassis; verify cooler clearance due to non-JEDEC height.

Why Choose the KF556C40BB-64?

The KF556C40BB-64 provides a pragmatic density-to-performance ratio for professional desktops and single-socket workstations, reducing the need to populate multiple slots to reach 64GB. This helps preserve memory-channel balance, leaves expansion headroom, and simplifies standardization for IT teams rolling out consistent images and BIOS profile settings at scale.

Kingston engineers its memory for enterprise-grade reliability, emphasizing component selection, validation discipline, and predictable behavior across platform generations. This approach aligns with modern data centre and lab standards where configuration control, thermal margins, and long-term availability matter for sustained operations.

Key Applications:

Content creation workstations
CAD/EDA design environments
Virtualized desktop labs
Software development and compilation
High-capacity single-DIMM builds

At Happyware - Server Hardware you benefit from Bulk Order Discount for standardized KF556C40BB-64 rollouts and Non-Binding Offers tailored to your platform and capacity targets, enabling controlled procurement for fleet upgrades.

Technical details of KF556C40BB-64

Capacity:

64GB

Generation:

DDR5

Single Module Capacity:

64GB

Frequency:

5600MHz

Form Factor:

DIMM

DIMM Type:

DDR5

ECC:

Non-ECC

Registered/Buffered:

Unbuffered

Modules Quantity:

Pins:

288

Voltage:

1.25V

Rank:

Dual-Rank

Intel XMP:

Yes

AMD EXPO:

Yes

Heat Spreader:

Yes

Module height:

Non-JEDEC

JEDEC:

PC5-44800U

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

Certificates:

JEDEC UL 94 V-0

How long is the Warranty and how you can get technical support for KF556C40BB-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.