
Out of Stock
Samsung 32GB DDR3 1866 MHz ECC Registered LR DIMM | Server Memory
Samsung
MPN: M386B4G70DM0-CMA
$105.26
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 32 GB DDR3 SDRAM
- 1,866 MHz memory speed
- ECC registered module
- Quad rank x4 organization
- 1.35 V low-voltage design
- Samsung MPN M386B4G70DM0-CMA
- Server-class DIMM form factor
- Stabilize server workloads with ECC registered memory
Support demanding legacy server environments with Samsung 32 GB DDR3 memory engineered for platforms that depend on registered, error-correcting modules. Rated at 1,866 MHz and built with ECC registered signaling, this quad-rank x4 DIMM is suited to systems where memory integrity and capacity matter as much as raw speed. The 1.35 V low-voltage design helps reduce power draw compared with standard-voltage alternatives, which can matter in dense racks and long-lived infrastructure.
This module is a strong fit when you are extending the service life of existing servers rather than replacing them outright. The 32 GB capacity helps consolidate workloads, while the registered ECC architecture supports stable operation under sustained load. For procurement teams, it offers a practical way to maintain compatibility in installed server fleets without moving to a full platform refresh. Samsung sourcing adds confidence for environments that value consistent component quality and repeatable deployment across multiple nodes.
Ideal For
- Memory expansion in compatible rack servers
- Virtualization hosts needing higher per-module capacity
- Database servers that require ECC registered DIMMs
- Legacy infrastructure refresh without platform replacement
Why This Product
- 1ECC registered design for server stability
- 232 GB capacity for dense workload consolidation
- 31.35 V operation for lower power draw
- 4Quad-rank x4 architecture for compatible legacy platforms





