Smart 8GB 1Rx4 DDR4-2400T PC4-19200 ECC Registered Memory Samsung M393A1G40EB1-CRC SH5721G4UNC23P1-SE
In-store Pickup
Local Pickup in Dallas, TX Available
- Specifications
- Description
| Manufacturer Part Number | |
| Manufacturer | |
| Condition | |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | |
| Model | |
| Form Factor | |
| Interface | |
| External Interfaces | |
| Storage Capacity | |
| Transfer Rate | |
| Network Management Type | |
| Processor Type | |
| Clock Speed | |
| Number of Cores | |
| Cache | |
| Socket Type | |
| TDP | |
| Compatible Port | |
| Number of Ports | |
| CPU Type | |
| HDD Form Factor | |
| HDD Interface | |
| HDD Rotation Speed | |
| HDD Storage Capacity | |
| HDD Transfer Rate | |
| Memory Bus Speed | |
| Memory Capacity Per Module | |
| Memory Features | |
| Memory Form Factor | |
| Memory Kit Brand | |
| Memory Kit Breakdown | |
| Memory Kit Speed | |
| Memory Kit Technology | |
| Memory Kit Total Capacity | |
| Memory Kit Voltage | |
| Memory Number of Modules | |
| Memory Number of Pins | |
| Memory Total Capacity | |
| Memory Type | |
| Network Ports | |
| Processor Model | |
| SSD Capacity | |
| SSD Interface | |
| SSD Storage Capacity | |
| SSD Transfer Rate | |
| SSD Type |
Smart 8GB 1Rx4 DDR4-2400T PC4-19200 ECC Registered Memory Samsung M393A1G40EB1-CRC SH5721G4UNC23P1-SE
The Smart 8GB 1Rx4 DDR4-2400T PC4-19200 ECC Registered Memory Samsung M393A1G40EB1-CRC SH5721G4UNC23P1-SE is a dependable enterprise-grade memory solution engineered for servers and professional workstation environments that require stability, reliability, and consistent performance. Built with genuine Samsung DRAM technology and offered as a SMART-optimized memory variant, this DDR4 ECC Registered DIMM delivers the performance necessary for virtualization, business applications, cloud infrastructure, storage systems, and mission-critical server workloads.
Featuring an 8GB capacity, 2400 MT/s transfer rate, and a 1Rx4 single-rank architecture, this module provides excellent memory bandwidth while maintaining enterprise-class reliability. The integrated ECC functionality continuously monitors and corrects memory errors, helping improve system uptime and safeguard critical business data.
The M393A1G40EB1-CRC-SMART utilizes registered buffering technology to reduce electrical load on the memory controller, making it ideal for multi-DIMM server configurations where maximum stability and scalability are essential.
Key Features
- 8GB DDR4 ECC Registered memory module
- Samsung-manufactured DRAM components
- SMART optimized/OEM server memory solution
- DDR4-2400T performance (PC4-19200)
- 288-pin Registered DIMM (RDIMM)
- Single Rank 1Rx4 configuration
- ECC error detection and correction support
- Registered buffering for enhanced signal integrity
- CL17 latency performance
- 1.2V low-power operation
- Command Address Parity support
- Designed for enterprise servers and workstation platforms
Technical Specifications
- Manufacturer: Samsung
- Part Number: M393A1G40EB1-CRC
- SMART Part Number: SH5721G4UNC23P1-SE
- SKU: M393A1G40EB1-CRC-SMART
- Capacity: 8GB (1 x 8GB)
- Memory Type: DDR4 SDRAM
- Module Type: RDIMM (Registered DIMM)
- Form Factor: 288-Pin RDIMM
- Speed: DDR4-2400T
- Bus Type: PC4-19200
- Data Transfer Rate: 2400 MT/s
- Memory Clock Frequency: 1200 MHz
- Rank Configuration: 1Rx4 (Single Rank x4)
- Organization: 1Gx72
- Error Correction: ECC Registered
- CAS Latency: CL17
- Operating Voltage: 1.2V
- DRAM Die: Samsung 4Gb E-Die
- Component Layout: (1G x 4) × 18 DRAM Chips
- Package Type: 78-ball FBGA
Performance Benefits
- 2400 MT/s bandwidth improves application responsiveness and server throughput.
- ECC technology helps detect and correct memory errors before they affect operations.
- Registered architecture enhances reliability in high-capacity server configurations.
- DDR4 technology provides improved efficiency compared to earlier DDR3 memory platforms.
- Low-voltage 1.2V design minimizes power consumption and heat generation.
- Ideal for virtualization, application hosting, database processing, and cloud computing workloads.
Compatible Alternative Part Numbers
- M393A1G40EB1-CRC
- M393A1G40EB1-CRC-SMART
- SH5721G4UNC23P1-SE
- PC4-19200 ECC Registered RDIMM
- DDR4-2400T 8GB 1Rx4 ECC Registered Memory
- Samsung 8GB PC4-19200 RDIMM
- 8GB DDR4-2400 ECC Registered Server Memory Module
- DDR4-2400T ECC RDIMM Enterprise Memory
Compatible Memory Modules
- Samsung 8GB DDR4-2400 ECC RDIMM
- Samsung 16GB DDR4-2400 ECC RDIMM
- Samsung 32GB DDR4-2400 ECC RDIMM
- SMART DDR4 ECC Registered Memory Modules
- PC4-19200 Registered ECC Server Memory
- 1Rx4 DDR4 Enterprise RDIMM Modules
- 288-Pin DDR4 Registered Server Memory
Architecture & Reliability Features
- Built using Samsung E-die technology with 4Gb base DRAM density.
- 72-bit data path includes dedicated ECC bits for advanced error correction.
- Registered buffer architecture reduces command and address loading on memory controllers.
- Supports command address parity for enhanced signal integrity.
- Optimized for continuous enterprise workloads and high-availability environments.
- Designed using halogen-free and lead-free manufacturing standards.
Physical & Environmental Specifications
- Module Height: 31.25 mm
- Package Technology: 78-Ball FBGA
- Operating Voltage Range: 1.14V to 1.26V
- Temperature Range: 0°C to 85°C (commercial operating range)
- Environmental Compliance: Halogen-Free and Lead-Free Construction
Compatibility Information
This memory module is intended for enterprise servers and workstation platforms that support DDR4 ECC Registered DIMM (RDIMM) technology. It is commonly compatible with systems from Dell PowerEdge, HPE ProLiant, Cisco UCS, Lenovo ThinkSystem, IBM System x, and Supermicro server families requiring DDR4-2400 Registered ECC memory.
Important: This memory module is not compatible with standard desktop PCs, gaming motherboards, laptops, or systems that require non-ECC UDIMM or SO-DIMM memory.
Ideal Applications
- Virtualization and hypervisor platforms
- Business-critical application servers
- Database and analytics systems
- Enterprise storage environments
- Private and hybrid cloud infrastructure
- Server expansion and memory upgrades
- Data center deployments and maintenance
The Smart 8GB 1Rx4 DDR4-2400T PC4-19200 ECC Registered Memory Samsung M393A1G40EB1-CRC SH5721G4UNC23P1-SE delivers the combination of Samsung reliability, ECC protection, and enterprise-class RDIMM architecture required to keep modern server environments performing at their best.