What platforms support the Micron MTC20F2085S1HC88XD1 MRDIMM?

Compatible with 5th Gen+ Intel Xeon Scalable (Granite Rapids), AMD EPYC 9005 Turin series, and future platforms supporting DDR5-8800 MRDIMM. Requires server motherboards with 287-pin slots and BIOS enabling multiplexed rank operation; check Micron validator tool for specific SKUs.

How does MRDIMM differ from RDIMM/LRDIMM?

MRDIMM uses multiplexing to achieve DDR5-8800+ speeds with RDIMM-like power while providing LRDIMM capacity scaling. Delivers 2x bandwidth of DDR5-4800 RDIMMs for memory-intensive apps without LRDIMM's higher latency or power draw.

What is the voltage and power consumption?

Operates at 1.1V with integrated PMIC for dynamic voltage scaling, typically 5-8W active under load depending on workload. Offers 20%+ efficiency gains over 1.2V DDR5 modules, critical for dense GPU-accelerated server power budgets.

Does this module support ECC error correction?

Yes, features full-width 80-bit EC8 ECC with on-die ECC and advanced RAS capabilities including single-bit correction, multi-bit detection, patrol scrubbing. Ensures data integrity for mission-critical financial, healthcare, and cloud workloads.

What workloads benefit most from 8800MT/s speed?

AI/ML model training (PyTorch/TensorFlow), HPC simulations (CFD/FEA), in-memory databases (SAP HANA/Redis), and virtualization with 2x+ VM density. Bandwidth-limited apps see 50-100% uplift over DDR5-6400 baselines.

Is this module hot-swappable?

No, standard DIMM installation required during maintenance windows. Server must be powered down for population changes, though supports online sparing and mirroring for redundancy in production environments.

MTC20F2085S1HC88XD1 - Micron MTC20F2085S1HC88XD1 32GB DDR5-8800 ECC MRDIMM

Name: Micron MTC20F2085S1HC88XD1 32GB DDR5-8800 ECC MRDIMM
Brand: Micron
SKU: MTC20F2085S1HC88XD1
Price: 3365 USD
Availability: InStock

MTC20F2085S1HC88XD1 - Micron MTC20F2085S1HC88XD1 32GB DDR5-8800 ECC MRDIMM | US IT Hardware

Product overview

The Micron MTC20F2085S1HC88XD1 is a 32GB DDR5 MRDIMM memory module designed for next-generation datacenter and enterprise servers requiring extreme bandwidth and capacity. Operating at 8800MT/s (PC5-70400), this dual-rank x8 (2Rx8) module with CL36 latency delivers unprecedented memory performance for bandwidth-intensive workloads including AI/ML training, large-scale virtualization, in-memory databases, and high-performance computing (HPC). The Multi-Ranked DIMM (MRDIMM) architecture combines the capacity benefits of LRDIMMs with DDR5 speeds exceeding traditional RDIMMs, enabling higher virtualization density and reduced TCO through increased VMs per server. Featuring Error Correction Code (ECC) with 80-bit EC8 protection, on-module power management IC for optimized efficiency (1.1V operation), and JEDEC-compliant enterprise standards, this module undergoes rigorous testing for reliability in 24/7 mission-critical environments. The 287-pin low-profile form factor ensures compatibility with latest Intel Xeon and AMD EPYC platforms supporting DDR5 MRDIMM. Ideal for hyperscale cloud providers, financial services running real-time analytics, and research institutions performing complex simulations, it significantly reduces application latency by keeping entire datasets in memory while boosting overall system clock speeds by 50%+ over DDR4.

32GB DDR5-8800MT/s MRDIMM ECC.
2Rx8 CL36 287-pin low profile.
PC5-70400 1.1V PMIC 80-bit EC8.
Server/Workstation datacenter use.
JEDEC enterprise validated.
AI/ML virtualization optimized.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	MTC20F2085S1HC88XD1
Brand	Micron
Condition	New
ECC	Yes; EC8 80-bit Error Correction Code
Model	MTC20F2085S1HC88XD1
Use Case	Servers and Workstations
Technology	DDR5 SDRAM PC5-70400X-H
Module Type	Multi-Capacity / Multiplexed Rank MRDIMM
Product Line	Server/Workstation DDR5 MRDIMM
Product Type	DDR5 SDRAM MRDIMM ECC Server Memory
JEDEC Standard	Enterprise-class JEDEC compliant

Compatible systems

Targets latest Intel/AMD datacenter platforms with DDR5 MRDIMM support. OS agnostic with standard Linux/Windows/ESXi memory controllers.

Intel Xeon Scalable
Model: 6th Gen Granite Rapids
Form factor: 2U/4U Rack
Generation: Sapphire Rapids+
BIOS supporting DDR5-8800 MRDIMM required
AMD EPYC
Model: 9005 Series
Form factor: 1U/2U Rack
Generation: Turin
AMF5 socket with MRDIMM enablement
Dell PowerEdge
Model: R760
Form factor: 2U Rack
Generation: 16th Gen
iDRAC9 firmware with DDR5 MRDIMM validation

Best for

AI/ML Training
Accelerates deep learning model training and inference on GPU clusters with TensorFlow/PyTorch, maintaining large datasets in memory for reduced I/O latency.
Virtualization Hosts
VMware vSphere/ESXi and KVM hypervisors supporting higher VM density per server through 8800MT/s bandwidth and 32GB capacity per slot.
In-Memory Databases
SAP HANA, Redis, and Oracle Database deployments requiring massive memory capacity for real-time analytics and OLTP workloads.

Details

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Capacity	32 GB
CAS Latency	CL36
Memory Speed	DDR5-8800 / PC5-70400 / 8800 MT/s
Rank Configuration	Dual Rank 2Rx8
Ranks and Organization	2Rx8 Dual Rank x8

Voltage	1.1 V
Operating Voltage	1.1V with on-module PMIC

Pins	287-pin DIMM low profile
Color	Green
Profile	Low Profile
Form Factor	MRDIMM Multi-Ranked DIMM

Micron MTC20F2085S1HC88XD1 32GB DDR5-8800 ECC MRDIMM

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Storage

Power Consumption

Physical Characteristics

Frequently asked questions