KF436C18RB2K4/128 Kingston 4x32GB DDR4 UDIMM RAM

Product line:

FURY Renegade

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Happyware Article Number:

SH8R5816-530012

Manufacturer Number:

KF436C18RB2K4/128

Brand:

Kingston

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

KF436C18RB2K4/128

High-Performance DDR4 UDIMM Memory Expansion featuring Intel XMP tuning with the KF436C18RB2K4/128

KF436C18RB2K4/128 is a 128GB DDR4 UDIMM kit engineered for high-capacity workstation and prosumer desktop platforms where memory bandwidth and predictable latency directly influence pipeline throughput. Deployed as 4 x 32GB unbuffered modules, it targets modern Intel and AMD DDR4 generations that rely on XMP profiles for stable, repeatable operating points, enabling consistent performance alignment across standardized builds.

The KF436C18RB2K4/128 architecture uses dual-rank x8, 64-bit non-ECC modules to balance rank-level parallelism with controller compatibility, supporting demanding multitasking and large in-memory datasets. Running at DDR4-3600 with CL18 timings at 1.35V, the kit complements PCIe-based expansion strategies by reducing CPU stall time during high I/O workloads and by sustaining feed rates for NVMe storage pipelines and discrete GPU workflows. Integration planning should account for the fitted heat spreaders and non-JEDEC module height to ensure CPU cooler and chassis clearance in dense workstation enclosures.

Why Choose the KF436C18RB2K4/128?

KF436C18RB2K4/128 delivers an enterprise-relevant capacity-to-performance profile for DDR4 systems that must scale memory footprint without moving to a new platform generation. It supports controlled deployment through XMP-based configuration, enabling repeatable tuning across fleets, while maintaining the serviceability and availability advantages of standard 288-pin UDIMM form factors in workstation and edge compute nodes.

Kingston designs memory for operational consistency, focusing on validated component selection, electrical stability, and mechanical integration that aligns with modern data centre and lab standards. This approach helps reduce integration risk when upgrading mixed workload systems that must remain reliable under sustained utilization.

Key Applications:

Content creation and media pipelines
CAD and EDA workstations
Local analytics and edge compute nodes
Virtualization labs and test environments
Performance tuning on XMP-enabled DDR4 platforms

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment scope for KF436C18RB2K4/128 rollouts, and bulk order discounts that support cost-controlled standardization across multi-system workstation and lab builds.

Technical details of KF436C18RB2K4/128

Capacity:

128GB

Generation:

DDR4

Single Module Capacity:

32GB

Frequency:

3600MHz

Form Factor:

DIMM

DIMM Type:

UDIMM DDR4

ECC:

Non-ECC

Registered/Unbuffered:

Unbuffered

Modules Quantity:

Pins:

288

Voltage:

1.35V

Rank:

Dual-Rank x8

Intel XMP:

Yes

AMD EXPO:

Heat Spreader:

Yes

RGB Lighting:

Module height:

Non-JEDEC

JEDEC:

PC4-28800U

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

Certificates:

How long is the Warranty and how you can get technical support for KF436C18RB2K4/128

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.