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128GB DDR4-3200 RDIMM 4Rx4 1.2V | Server Memory, ECC, Enterprise
STRATEGIC SOURCING
MPN: M393AAG40M32-CAE
$1,876.40$4,453.00
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 128GB module capacity
- DDR4-3200 speed grade
- Registered DIMM (RDIMM) design
- 4Rx4 memory organization
- 1.2V operating voltage
- Server-class memory architecture
- M393AAG40M32-CAE MPN
- Expand server capacity with 128GB of DDR4 memory per module
Increase memory capacity where it matters most: on servers carrying mixed workloads, large datasets, and virtualization density. This 128GB DDR4-3200 RDIMM is built for platforms that need high-capacity registered memory with predictable behavior under sustained load. The 4Rx4 organization supports efficient data handling, while the 1.2V operating profile helps keep power draw aligned with modern server requirements.
For procurement teams and systems architects, this module is a practical fit when the goal is to extend platform life without moving to a full server refresh. DDR4-3200 bandwidth supports responsive application performance, and the RDIMM architecture is designed for server-class stability in multi-module configurations. That makes it a strong choice for environments where memory pressure, not CPU, is the limiting factor.
Choose this module when uptime, capacity, and compatibility discipline matter more than headline specs. It is the kind of component that helps preserve performance consistency across consolidation projects, database growth, and expanding VM footprints.
Ideal For
- Virtualization hosts requiring higher VM density
- Database servers with growing in-memory working sets
- Application servers under sustained memory pressure
- Infrastructure refreshes that extend existing DDR4 platforms
Why This Product
- 1Higher 128GB capacity than standard 32GB or 64GB modules
- 2Registered RDIMM design for server stability
- 3DDR4-3200 speed for modern enterprise platforms
- 44Rx4 organization suited to dense memory configurations