KF442C19RB12K2/32 Kingston 2x16GB DDR4 UDIMM RAM

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Happyware Article Number:

SH4R4127-971588

Manufacturer Number:

KF442C19RB12K2/32

Brand:

Kingston

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

KF442C19RB12K2/32

High-Performance DDR4 UDIMM Memory Kit featuring Intel XMP tuning with the KF442C19RB12K2/32

KF442C19RB12K2/32 is a 32GB (2x16GB) Kingston DDR4 288-pin UDIMM kit designed to raise memory bandwidth and responsiveness in desktop and workstation platforms where CPU throughput is gated by DRAM latency and sustained data movement. Deployed on modern Intel client chipsets supporting Intel XMP, this kit enables predictable high-frequency operation without manual timing negotiation, improving compile times, viewport interaction, and multitasking stability in non-ECC environments.

Architecturally, KF442C19RB12K2/32 targets dual-channel memory topologies common to engineering workstations and content-creation builds, using dual-rank x8 modules to maintain effective bank-level parallelism under mixed workloads. The DDR4-4266 profile supports platforms that can sustain the required memory controller and board-level signal integrity, while 1.2V operation helps manage thermals in dense tower or small-form-factor workstation chassis. Note that KF442C19RB12K2/32 is an unbuffered, non-ECC UDIMM solution and is not intended for RDIMM/LRDIMM server deployments; physical clearance should also be validated due to the integrated heat spreader height.

Why Choose the KF442C19RB12K2/32?

KF442C19RB12K2/32 provides a pragmatic density-to-performance upgrade path for client platforms that need higher memory frequency and tuned profiles for consistent boot and validation. It supports scalable workstation builds where expansion capacity, dual-channel symmetry, and repeatable XMP provisioning reduce deployment effort across multiple endpoints while maintaining enterprise-grade reliability expectations for productivity and engineering stacks.

Kingston designs memory with a validation-first engineering approach, emphasizing module-level compatibility testing, controlled component sourcing, and consistent build quality aligned with current desktop and workstation platform standards. This focus helps ensure predictable behavior across BIOS revisions and sustained operating loads typical in professional environments.

Key Applications:

CAD and engineering toolchains
Content creation and media editing
Software development and compilation
High-frequency enthusiast workstation builds

At Happyware - Server Hardware you benefit from non-binding offers tailored to KF442C19RB12K2/32 rollout quantities and configuration targets, enabling straightforward procurement planning for workstation fleets and project-based deployments.

Technical details of KF442C19RB12K2/32

Capacity:

32GB

Generation:

DDR4

Single Module Capacity:

16GB

Frequency:

4266MHz

Form Factor:

DIMM

DIMM Type:

UDIMM DDR4

ECC:

Non-ECC

Registered/Unbuffered:

Unbuffered

Modules Quantity:

Pins:

288

Voltage:

1.2V

Rank:

Dual-Rank x8

Intel XMP:

Yes

AMD EXPO:

Heat Spreader:

Yes

RGB Lighting:

Module height:

Non-JEDEC

JEDEC:

PC4-34133U

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

How long is the Warranty and how you can get technical support for KF442C19RB12K2/32

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.