KCP421ND8/8 Kingston 1x8GB DDR4 UDIMM RAM

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Happyware Article Number:

SH9R2568-765508

Manufacturer Number:

KCP421ND8/8

Brand:

Kingston

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

KCP421ND8/8

Enterprise DDR4 UDIMM Memory Upgrade Optimised for Stable Capacity Scaling with the KCP421ND8/8

The KCP421ND8/8 is a Kingston DDR4 UDIMM designed for client systems and entry server platforms that require predictable memory behaviour and straightforward population rules. As an unbuffered, non-ECC 288-pin DIMM, it targets CPU architectures and chipsets that support standard DDR4 UDIMM topology, enabling clean upgrades without introducing registered memory dependencies.

Built for DDR4-2133 operation, the KCP421ND8/8 supports consistent bandwidth and latency characteristics for general-purpose compute, light virtualisation, and infrastructure services where deterministic performance matters more than overclocking profiles. With a single 8GB module capacity, the KCP421ND8/8 helps engineers expand memory footprints incrementally while maintaining platform compatibility across typical PCIe-based expansion and storage configurations used in SMB towers, 1U/2U entry servers, and workstation-class nodes.

Why Choose the KCP421ND8/8?

The KCP421ND8/8 provides a disciplined approach to memory expansion: standard-voltage DDR4 UDIMM operation, low-profile mechanical fitment, and timing stability that aligns with enterprise deployment practices. For fleet upgrades and staged rollouts, the KCP421ND8/8 supports a balanced density-to-cost profile while keeping integration simple for IT teams managing mixed client and entry server estates.

Kingston memory is engineered for platform interoperability and controlled manufacturing processes, supporting dependable service life in modern data centre and edge environments where uptime, thermal consistency, and component traceability are operational requirements.

Key Applications:

SMB server memory upgrades
Workstation capacity expansion
VDI and office virtualisation hosts
General-purpose compute nodes

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your KCP421ND8/8 deployment plan, and bulk order discount options for standardising memory upgrades across larger installed bases.

Technical details of KCP421ND8/8

Capacity:

8GB

Generation:

DDR4

Single Module Capacity:

8GB

Frequency:

2133MHz

Form Factor:

DIMM

DIMM Type:

DDR4

ECC:

Non-ECC

Registered/Buffered:

Unbuffered

Modules Quantity:

Pins:

288

Voltage:

1.2V

Rank:

Dual-Rank

Intel XMP:

AMD EXPO:

Heat Spreader:

RGB Lighting:

Module height:

JEDEC:

PC4-17000U

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

How long is the Warranty and how you can get technical support for KCP421ND8/8

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.