Micron MTC20F1045S1UC48BA1 — 20GB DDR5 Server Memory Module

Description

The Micron MTC20F1045S1UC48BA1 is a high-density 20GB DDR5 server memory module designed to expand the available RAM of compatible enterprise and professional computing platforms.

Built on DDR5 SDRAM technology, this Micron memory module is intended for modern server environments requiring additional memory capacity for virtualization, database processing, enterprise applications, data analytics, cloud infrastructure, and concurrent workloads.

Its 20GB capacity provides additional memory headroom for compatible systems, allowing larger working datasets and multiple applications or virtual machines to be accommodated within available system RAM. The module can be deployed as part of a multi-DIMM configuration when supported by the host platform and its specified memory population architecture.

For reliable deployment, compatibility should be verified against the server manufacturer’s qualified memory specifications, including DDR5 support, DIMM type, ECC requirements, supported memory speed, rank organization, processor memory-controller requirements, and DIMM population rules.

Complete Technical Specification

Specification	Details
Manufacturer	Micron
Manufacturer Part Number	MTC20F1045S1UC48BA1
Product Type	Server / Enterprise Memory Module
Memory Capacity	20GB
Memory Technology	DDR5 SDRAM
Memory Generation	DDR5
Module Type	Server DIMM
Application	Enterprise Server / Professional Computing
Memory Speed	Verify from module SPD / applicable Micron documentation
ECC	Verify exact ECC implementation from module SPD
Registered / Buffered	Verify exact configuration from SPD / platform documentation
Rank Configuration	Verify from module SPD / technical documentation
Memory Organization	Verify from Micron module documentation
Operating Voltage	Verify from module SPD / technical documentation
Module Capacity	20GB
DRAM Manufacturer	Micron
Interface	DDR5 memory interface
Form Factor	DIMM
Installation	Compatible DDR5 server DIMM slot
Primary Function	System memory expansion
Target Environment	Enterprise, Data Center and Professional Computing
Deployment	Single or multi-DIMM configuration, subject to platform support
Compatibility	Requires platform-specific DDR5 server-memory support

Technical Note: Exact frequency, CAS latency, ECC configuration, registered/buffered status, rank organization, voltage, and module architecture should be verified from the module’s SPD information or applicable Micron technical documentation before being published as fixed specifications.

Applications

The MTC20F1045S1UC48BA1 is suitable for compatible systems used in:

Enterprise server infrastructure
Data-center environments
Virtualization and server consolidation
Cloud computing platforms
Database servers
Enterprise application hosting
Data analytics and processing
Professional computing
High-memory workloads
Business-critical applications
Infrastructure and compute nodes

Compatibility

The MTC20F1045S1UC48BA1 should be installed only in systems that explicitly support its complete DDR5 server-memory configuration.

Before installation, verify:

Server manufacturer and exact model
DDR5 memory support
Supported server DIMM type
ECC requirements
Registered/buffered memory requirements
Supported module capacity
Supported memory speed
Rank and memory organization
Processor memory-controller compatibility
Maximum supported system memory
DIMM channel and population rules

Important: DDR5 modules are not compatible with DDR4 DIMM slots. Memory should also be installed according to the manufacturer’s recommended DIMM population sequence.