KSM56R46BS8-16HA Kingston 1x16GB DDR5 RDIMM ECC RAM

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Product line:

Server Premier

See all ECC Registered RAM (RDIMM) DDR5

See other Kingston products

€623.75

Out of stock

Happyware Article Number:

SH1R6007-622048

Manufacturer Number:

KSM56R46BS8-16HA

Brand:

Kingston

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

KSM56R46BS8-16HA

High-Performance DDR5 ECC RDIMM memory expansion with the KSM56R46BS8-16HA for modern rack and blade servers

The KSM56R46BS8-16HA is a Kingston Server Premier DDR5 RDIMM designed for current-generation Intel Xeon Scalable and AMD EPYC platforms that require registered memory for predictable signal integrity at scale. As CPU core counts increase and memory channels run at higher transfer rates, DDR5 RDIMM architecture enables stable population across dense DIMM configurations while sustaining consistent latency characteristics under multi-tenant load.

Built as a 16GB, single-rank x8 module rated at 5600MT/s (JEDEC PC5-44800R), the KSM56R46BS8-16HA supports enterprise memory reliability through ECC, combining on-die correction with module-level ECC to reduce the operational risk of soft errors. Its 288-pin, low-profile form factor fits space-constrained chassis, and 1.1V operation helps maintain thermal and power envelopes in servers with high PCIe Gen5 expansion and NVMe-heavy storage topologies, where airflow and power budgeting are tightly managed.

Why Choose the KSM56R46BS8-16HA?

The KSM56R46BS8-16HA is engineered for data centre deployments where memory population rules, uptime expectations, and repeatable performance matter more than peak burst metrics. It delivers a strong density-to-performance balance for incremental upgrades, supports scalable node standardisation, and aligns with RDIMM-based server designs that prioritise validated configurations and long-term serviceability.

Kingston designs Server Premier modules with an enterprise qualification focus, emphasizing controlled bill of materials, platform compatibility discipline, and consistent manufacturing processes to support modern data centre standards and lifecycle-managed rollouts.

Key Applications:

Virtualization and VDI hosts
General-purpose compute nodes
Database servers and in-memory caching
Scale-out infrastructure clusters
Edge and branch office servers

At Happyware - Server Hardware you benefit from Bulk Order Discount options for standardising KSM56R46BS8-16HA across fleets, and you can request Non-Binding Offers tailored to your server platform, rollout timeline, and memory population targets.

Technical details of KSM56R46BS8-16HA

Capacity:

16GB

Generation:

DDR5

Single Module Capacity:

16GB

Frequency:

5600MHz

Form Factor:

DIMM

DIMM Type:

DDR5

ECC:

ECC on-die ECC

Registered/Buffered:

Registered

Modules Quantity:

Pins:

288

Voltage:

1.1V

Rank:

Single-Rank x8

Intel XMP:

AMD EXPO:

Heat Spreader:

RGB Lighting:

Module height:

JEDEC:

PC5-44800R

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

Certificates:

RoHS UL halogen-free

How long is the Warranty and how you can get technical support for KSM56R46BS8-16HA

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.