Micron 128GB DDR5-4800 RDIMM 3DS ECC MTC80F2085S1RC48BA1R

Micron 128GB DDR5-4800 RDIMM 3DS ECC MTC80F2085S1RC48BA1R

Brand: Micron | Category: Memory (RAM)

SKU: MTC80F2085S1RC48BA1R | Part #: MTC80F2085S1RC48BA1R | MPN: MTC80F2085S1RC48BA1R

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About the Micron 128GB DDR5-4800 RDIMM 3DS ECC MTC80F2085S1RC48BA1R

The Micron MTC80F2085S1RC48BA1R is a 128 GB DDR5 registered memory module (RDIMM) rated at 4800 MT/s. It uses a 3DS (Three Die Stack) module architecture, which stacks memory dies to reach high capacity on a single module, and supports ECC (Error Correction Code) to detect and correct memory errors.

Key specifications include a 288-pin RDIMM form factor, a 64-bit data width and registered buffering. Registered buffering reduces the electrical load on the memory controller and helps keep operation stable when many modules are installed.

This type of module is intended for servers and workstations with DDR5 RDIMM slots. It suits memory-intensive workloads such as virtualisation, databases and data analytics, where high per-module capacity and error correction support reliable operation in data centre and enterprise environments.

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Technical Specifications

BrandMicron
CategoryMemory (RAM)
SKUMTC80F2085S1RC48BA1R
Part NumberMTC80F2085S1RC48BA1R
ConditionNew
Capacity128 GB
Memory TypeDDR5
Speed4800 MT/s
Form FactorRDIMM
ECC SupportYes
Manufacturer Part NumberMTC80F2085S1RC48BA1R
Module Architecture3DS (Three Die Stack)
Registered DIMMYes
Data Width64-bit
Pin Count288-pin

Frequently Asked Questions about Micron 128GB DDR5-4800 RDIMM 3DS ECC MTC80F2085S1RC48BA1R

What does the Micron 128GB DDR5-4800 RDIMM 3DS ECC MTC80F2085S1RC48BA1R do?

The Micron 128GB DDR5-4800 RDIMM 3DS ECC MTC80F2085S1RC48BA1R is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Micron validates this module against major server vendor compatibility matrices.

What are the headline specs of the Micron 128GB DDR5-4800 RDIMM 3DS ECC MTC80F2085S1RC48BA1R?

Key specifications for the Micron 128GB DDR5-4800 RDIMM 3DS ECC MTC80F2085S1RC48BA1R: new condition; capacity 128 GB; memory type DDR5; speed 4800 MT/s; form factor RDIMM; ecc support Yes; manufacturer part number MTC80F2085S1RC48BA1R. Manufacturer part number MTC80F2085S1RC48BA1R. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.