The Samsung M393A1G43EB1-CRC is an 8GB DDR4-2400 registered ECC DIMM stocked for volume buyers maintaining and building out enterprise server fleets, virtualization hosts, and storage platforms. For resellers and system integrators, this is a high-turn, JEDEC-standard part suited to cost-driven server configurations where validated compatibility matters more than peak bandwidth. We supply this SKU in consistent single-batch lots to keep mixed deployments uniform. Please note this is a DDR4 RDIMM and is only compatible with DDR4 registered-memory platforms — it cannot be paired with DDR5 modules or used in unbuffered desktop boards.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model Number | M393A1G43EB1-CRC |
| Brand | Samsung |
| Memory Type | DDR4 ECC RDIMM (Registered DIMM) |
| Capacity | 8GB |
| Data Rate | 2400 MT/s |
| Speed Grade | PC4-19200R |
| Rank Configuration | 2Rx8 (Dual Rank) |
| Error Correction | ECC Supported |
| CAS Latency | CL17 |
| Operating Voltage | 1.2V |
| Pin Count | 288-pin |
| Form Factor | RDIMM (Registered DIMM) |
| DRAM Organization | 1G x 72 |
| DRAM Architecture | x8-based DRAM |
| Compliance | JEDEC DDR4 Standard |
| Module Structure | Dual-sided design |
| Applications | Enterprise Servers, Data Centers, Virtualization Platforms, Storage Systems |
Supply & Deployment Notes
- Registered DIMM format: requires server or workstation platforms that explicitly support DDR4 RDIMMs. Not usable in UDIMM-only desktop boards, and DDR4 modules cannot be combined with DDR5 in any configuration.
- 2400 MT/s (PC4-19200R) is an entry-to-mainstream grade within Samsung’s DDR4 RDIMM lineup. The dual-rank (2Rx8) layout can improve memory-level parallelism on supported controllers; note that most platforms will downclock all DIMMs to the slowest installed module’s speed.
- For procurement planning: verify your platform’s qualified vendor list (QVL) and existing memory population before ordering. We recommend ordering uniform part numbers per server channel to avoid frequency downgrades caused by mixed ranks, speeds, or vendors.
- Batch consistency: stock is shipped from matched production lots where possible, simplifying warranty traceability and mixed-fleet maintenance contracts for integrators.
- All units are covered by our standard wholesale warranty with structured RMA handling; export-ready shipments carry CE/FCC/RoHS conformity documentation suitable for international resale.
Wholesale & Procurement Notes
- MOQ negotiable depending on stock position and destination market.
- Tiered volume pricing available — request a quote with your target quantity.
- Typical lead time: 3–7 business days for in-stock orders; larger allocations confirmed case by case.
- Packing & shipping: anti-static trays, bulk cartons, or private-label repacking on request; air/express freight with export documentation included.
- RMA window: 12 months from invoice date, with advance-replacement options for contract customers.
For current stock levels, batch details, and pricing tiers, request a wholesale quote from our export sales team.
