KF426S16IBK2/32 Kingston 2x16GB DDR4 Unbuffered SO-DIMM RAM

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Quantity	Unit price
To 19	€103.06
To 49	€94.82 €103.06 (8% saved)
To 99	€87.60 €103.06 (15% saved)
From 100	€82.45 €103.06 (20% saved)

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€103.06

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Happyware Article Number:

SH4R7295-810114

Manufacturer Number:

KF426S16IBK2/32

Brand:

Kingston

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

KF426S16IBK2/32

High-Performance SO-DIMM DDR4 Memory Upgrade featuring low-profile thermals with the KF426S16IBK2/32

KF426S16IBK2/32 is a 32GB (2x16GB) DDR4-2666 SO-DIMM kit engineered to expand memory capacity and bandwidth in DDR4-era mobile workstations and small form factor systems where physical clearance and sustained thermals are constrained. By moving workloads off storage-backed paging and into DRAM, it improves CPU-side data locality for modern multi-core platforms running mixed productivity, engineering tools, and light virtualization.

Designed for 260-pin SO-DIMM slots, KF426S16IBK2/32 integrates cleanly into laptop and compact workstation architectures without requiring changes to PCIe topology, storage layout, or GPU configuration. The DDR4-2666 speed grade and CL16 timings balance latency and throughput for balanced compute pipelines, while Intel XMP support simplifies predictable configuration across compatible BIOS implementations. As unbuffered, non-ECC memory, it targets performance-oriented client and edge nodes that prioritize capacity and responsiveness over server-class RAS features.

Why Choose the KF426S16IBK2/32?

KF426S16IBK2/32 delivers a practical density-to-performance gain for fleet upgrades, enabling higher VM consolidation, larger in-memory datasets, and smoother multitasking on DDR4 SO-DIMM platforms. The low-profile design with heat spreader supports stable operation in tight chassis, and the 2-module kit format helps populate dual-channel memory paths for consistent bandwidth scaling in mobile workstation deployments.

Kingston designs memory with a validation-driven engineering approach focused on platform compatibility, electrical stability at rated voltage, and predictable behavior under sustained enterprise workloads. This aligns with modern data centre and edge standards where repeatable configuration and lifecycle planning are essential.

Key Applications:

Mobile workstation memory expansion
Small form factor PC upgrades
Office productivity and multitasking
Light virtualization on DDR4 platforms
Engineering and content creation workflows

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout quantities for KF426S16IBK2/32, plus bulk order discount options that support standardized memory upgrades across distributed endpoint and edge fleets.

Technical details of KF426S16IBK2/32

Capacity:

32GB

Generation:

DDR4

Single Module Capacity:

16GB

Frequency:

2666MHz

Form Factor:

SO-DIMM

DIMM Type:

DDR4

ECC:

Non-ECC

Registered/Buffered:

Unbuffered

Modules Quantity:

Pins:

260

Voltage:

1.2V

Rank:

Single-Rank x8

Intel XMP:

Yes

AMD EXPO:

Heat Spreader:

Yes

RGB Lighting:

Module height:

JEDEC:

PC4-21300S

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

How long is the Warranty and how you can get technical support for KF426S16IBK2/32

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.