KSM26RD8/16HDI Kingston 1x16GB DDR4 RDIMM ECC RAM

*Picture may not be exactly the same as the product

Get extra volume discount for KSM26RD8/16HDI and save cash:

Quantity	Unit price
To 9	€643.08
To 19	€611.00 €643.08 (4.99% saved)
To 49	€598.10 €643.08 (6.99% saved)
From 50	€578.80 €643.08 (10% saved)

Product line:

Server Premier

See all ECC Registered RAM (RDIMM) DDR4

See other Kingston products

€643.08

In stock

Happyware Article Number:

SH3R3297-423412

Manufacturer Number:

KSM26RD8/16HDI

Brand:

Kingston

Are you a reseller?

Do you have questions about this product KSM26RD8/16HDI?

Our team of server experts will be happy to help you to ensure you purchase the right product.

Description Technical details Warranty & Technical Support Reviews Bulk Deals

KSM26RD8/16HDI

Enterprise DDR4 ECC Registered RDIMM memory upgrade with the KSM26RD8/16HDI for platform-stable server nodes

The KSM26RD8/16HDI is a Kingston Server Premier DDR4-2666 ECC Registered RDIMM designed for enterprise servers that depend on predictable memory behaviour across validated CPU platforms. By using a registered (buffered) DIMM architecture, the KSM26RD8/16HDI supports signal integrity at scale, enabling higher populated memory topologies that are common in virtualization hosts and general-purpose compute nodes.

In DDR4 server generations, memory bandwidth and latency consistency are foundational for keeping CPU cores fed under mixed workloads. The KSM26RD8/16HDI delivers JEDEC-aligned DDR4-2666 operation with CL19 timings, while 72-bit ECC protection helps detect and correct single-bit errors that can destabilize long-running services. As a 288-pin, 1.2V RDIMM, the KSM26RD8/16HDI integrates cleanly into standard server memory channels and complements PCIe-based expansion and storage by reducing memory-induced stalls that can cascade into I/O queueing in database and application tiers.

Why Choose the KSM26RD8/16HDI?

The KSM26RD8/16HDI is optimized for density-to-reliability in DDR4 infrastructures where uptime, fleet consistency, and controlled change management matter. Its dual-rank x8 design supports balanced performance under multi-VM consolidation, and the low-profile form factor improves mechanical clearance in dense chassis configurations. Deploy the KSM26RD8/16HDI to standardize memory builds, preserve validated configurations, and scale capacity without introducing consumer-grade variability.

Kingston designs Server Premier modules with an engineering focus on qualification, traceability, and long-term compatibility for enterprise procurement cycles. The KSM26RD8/16HDI aligns with modern data centre expectations for ECC reliability, RoHS compliance, and stable JEDEC operation across mainstream server platforms.

Key Applications:

Virtualization hosts
Database servers
Application servers
General-purpose compute nodes
Enterprise file and directory services

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your capacity and rollout plan for KSM26RD8/16HDI deployments, and you can extend the warranty up to 6 years to protect long-lived server fleets.

Technical details of KSM26RD8/16HDI

Capacity:

16GB

Generation:

DDR4

Single Module Capacity:

16GB

Frequency:

2666MHz

Form Factor:

DIMM

DIMM Type:

DDR4

ECC:

ECC

Registered/Buffered:

Registered

Modules Quantity:

Pins:

288

Voltage:

1.2V

Rank:

Dual-Rank x8

RGB Lighting:

Module height:

JEDEC:

PC4-21300R

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

Certificates:

RoHS

How long is the Warranty and how you can get technical support for KSM26RD8/16HDI

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.