KF556C40BBAK4-128 Kingston 4x32GB DDR5 UDIMM RAM

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To 4	€2,356.19
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From 20	€2,191.30 €2,356.19 (7% saved)

Product line:

FURY Beast RGB

See all Non-ECC RAM

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€2,356.19

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Happyware Article Number:

SH2R7396-262600

Manufacturer Number:

KF556C40BBAK4-128

Brand:

Kingston

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

KF556C40BBAK4-128

High-Performance DDR5 UDIMM Memory Kit featuring high-density workstation capacity with the KF556C40BBAK4-128

The KF556C40BBAK4-128 is a 128GB (4 x 32GB) DDR5-5600 UDIMM kit designed for modern desktop and workstation platforms running current Intel Core and compatible chipsets where Intel XMP memory profiles are used to validate stable high-frequency operation. By scaling memory bandwidth and total capacity together, KF556C40BBAK4-128 supports CPU-bound compilation, content pipelines, and multi-VM developer labs that benefit from reduced page faults and improved dataset residency.

As an unbuffered, non-ECC 288-pin DDR5 UDIMM solution, KF556C40BBAK4-128 targets systems where performance tuning and responsiveness are prioritized over registered-memory requirements. The dual-rank x8 module layout helps sustain throughput under mixed read/write pressure common in simulation pre-processing, CAD/CAM caching, and iterative renders. While PCIe Gen4/Gen5 expansion and NVMe storage define I/O scaling, deploying KF556C40BBAK4-128 ensures the CPU and GPU pipeline are not constrained by memory capacity when handling large assets, local containers, or heavy multitasking. Note the non-JEDEC module height and RGB hardware, which can be clearance-sensitive in dense air-cooled builds.

Why Choose the KF556C40BBAK4-128?

The KF556C40BBAK4-128 provides a practical density-to-performance balance for enterprise workstations and power desktops that must remain agile under peak concurrency. It enables predictable scaling across four DIMM slots, simplifies standardized imaging by using XMP-defined profiles, and supports repeatable fleet configurations where memory headroom is critical for uptime and operator productivity.

Kingston engineers its memory for consistent electrical characteristics, controlled component sourcing, and validation aligned with contemporary platform requirements, supporting reliable integration into data-centre-adjacent workstation environments and managed end-user compute standards.

Key Applications:

Content creation workstations
CAD/CAM and 3D design
Simulation and analysis
Developer build and test systems
Virtualization labs

At Happyware - Server Hardware you benefit from non-binding offers tailored to your workstation or lab rollout with the KF556C40BBAK4-128, and can secure a bulk order discount when standardizing memory configurations across multiple systems.

Technical details of KF556C40BBAK4-128

Capacity:

128GB

Generation:

DDR5

Single Module Capacity:

32GB

Frequency:

5600MHz

Form Factor:

DIMM

DIMM Type:

DDR5

ECC:

Non-ECC

Registered/Buffered:

Unbuffered

Modules Quantity:

Pins:

288

Voltage:

1.25V

Rank:

Dual-Rank x8

Intel XMP:

Yes

Heat Spreader:

Yes

RGB Lighting:

Yes

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 KF556C40BBAK4-128

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.