MTC40F2046S1RC56BD1R Micron 1x64GB DDR5 RDIMM ECC RAM

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Happyware Article Number:

SH6R5950-765020

Manufacturer Number:

MTC40F2046S1RC56BD1R

Brand:

Micron

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

MTC40F2046S1RC56BD1R

High-Performance DDR5 ECC Registered RDIMM memory expansion with the MTC40F2046S1RC56BD1R

The MTC40F2046S1RC56BD1R is a 64GB Micron DDR5 ECC Registered DIMM engineered for modern server CPU platforms where deterministic memory behavior and validated signal integrity are mandatory. As a DDR5-5600 RDIMM, it targets dual-socket virtualization and database nodes that depend on high sustained bandwidth, while maintaining enterprise-class RAS characteristics through ECC and registered buffering.

Deploying the MTC40F2046S1RC56BD1R supports balanced memory channel population on DDR5 RDIMM-capable systems, enabling higher per-DIMM capacity to reduce slot pressure and simplify upgrade paths. For PCIe 5.0 expansion and NVMe-heavy storage architectures, the memory subsystem often becomes the limiter; the MTC40F2046S1RC56BD1R helps keep CPU cores fed during mixed I/O and memory-bound phases common in AI preprocessing, HPC solvers, and consolidated VM estates.

Why Choose the MTC40F2046S1RC56BD1R?

The MTC40F2046S1RC56BD1R provides a pragmatic density-to-bandwidth profile for enterprises scaling compute nodes without inflating DIMM counts, power draw, or service complexity. Its ECC Registered architecture is aligned with high-availability environments, supporting predictable scaling across multi-channel memory topologies and reducing risk during phased rollouts in clustered deployments.

Micron designs server DRAM with a reliability-first engineering approach, focusing on qualification rigor, stable production processes, and compatibility with contemporary data centre standards for uptime-driven infrastructure refresh cycles.

Key Applications:

Virtualization and private cloud consolidation
In-memory databases and analytics
HPC CPU compute nodes
AI data preparation and feature engineering
Enterprise application servers

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your node configuration and rollout schedule, and you can extend the warranty up to 6 years for additional security on your investment in MTC40F2046S1RC56BD1R memory upgrades.

Technical details of MTC40F2046S1RC56BD1R

Capacity:

64GB

Generation:

DDR5

Single Module Capacity:

64GB

Frequency:

5600MHz

Form Factor:

DIMM

DIMM Type:

DDR5

ECC:

ECC

Registered/Buffered:

Registered

Modules Quantity:

Pins:

288

Voltage:

1.1V

Rank:

Dual-Rank x4

Heat Spreader:

RGB Lighting:

Module height:

Non-JEDEC

JEDEC:

PC5-44800R

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

How long is the Warranty and how you can get technical support for MTC40F2046S1RC56BD1R

Warranty:	36 months (part)
RMA Url:	https://www.micron.com/sales-support/sales/returns-and-warranties
Description:	Standard RMA processing requires an item to be returned first. No Advanced replacement as an option.