SAMSUNG STJOA1072035AE6D5E Rdimm Server Memory 32GB M393A4K40BB1-CRC 2.4GHZ

( Brand: Samsung ), ( Manufacturer Part Number: STJOA1072035AE6D5E ), ( Type: Ddr4 )

Review SAMSUNG Cn 2.4ghz Rdimm Server Memory

The **Samsung STJOA1072035AE6D5E 32GB DDR4 RDIMM Server Memory** is a high-performance, enterprise-grade memory module designed to deliver exceptional reliability, speed, and efficiency in demanding server environments. Engineered with precision, this **DDR4 Registered DIMM (RDIMM)** module operates at a robust **2.4 GHz** clock speed, ensuring seamless data transfer and optimal system performance for mission-critical workloads. With a **32GB capacity** per module, it is ideal for high-density computing applications, including virtualization, cloud infrastructure, big data processing, and high-performance computing (HPC) environments where memory bandwidth and capacity are paramount.

Built using Samsung s advanced **M393A4K40BB1-CRC** memory chips, this module adheres to strict industrial standards for durability and longevity. The **Registered DIMM architecture** enhances signal integrity by buffering commands from the memory controller, reducing the risk of data corruption and improving stability in multi-socket server configurations. This makes it a perfect fit for enterprise servers, storage arrays, and data center deployments where uptime and consistency are non-negotiable.

The **DDR4 technology** incorporated in this module offers improved power efficiency compared to earlier generations, reducing heat output and lowering operational costs while maintaining peak performance. Its **low-power design** is particularly advantageous for data centers seeking to optimize energy consumption without compromising on speed or capacity. Additionally, the module s **ECC (Error-Correcting Code) support** ensures data integrity by automatically detecting and correcting single-bit errors, further enhancing reliability in fault-tolerant systems.

Samsung s rigorous quality control processes ensure that each module undergoes thorough testing for performance, endurance, and compatibility with leading server platforms. Whether deployed in **Intel Xeon** or **AMD EPYC**-based systems, this memory module is engineered to work seamlessly with a wide range of server architectures, providing administrators with the flexibility to scale their infrastructure as needed. Its **240-pin DIMM form factor** ensures backward compatibility with modern server motherboards, making it a versatile choice for both new deployments and upgrades.

For organizations prioritizing **scalability and high availability**, this 32GB RDIMM module is an excellent investment, offering a balance of speed, capacity, and reliability. Whether supporting virtualized environments, database-heavy applications, or AI/ML workloads, the **Samsung STJOA1072035AE6D5E** delivers the performance required to keep modern data centers running at peak efficiency.

### **Pros and Cons of Buying Samsung STJOA1072035AE6D5E (32GB M393A4K40BB1-CRC 2.4GHz RDIMM Server Memory)**

1. **High Capacity and Performance** This is a 32GB RDIMM module, offering substantial memory capacity for high-end server workloads. The 2.4GHz clock speed ensures faster data processing compared to slower DDR4 modules.

2. **RDIMM Technology** Registered DIMMs (RDIMMs) are designed for enterprise and server environments, providing better signal integrity and stability over unbuffered DIMMs (UDIMMs). This reduces the risk of data corruption and improves reliability in multi-socket systems.

3. **Compatibility with High-End Servers** The module is likely designed for use in enterprise-grade servers, supporting features like ECC (Error-Correcting Code) memory, which helps prevent data loss from bit errors a critical requirement for databases, virtualization, and mission-critical applications.

4. **Long-Term Availability** Samsung is a reputable manufacturer with a strong track record in memory production. This module may remain available for extended periods, reducing the risk of obsolescence.

5. **Scalability** With 32GB per module, it allows for efficient memory scaling in servers that require large amounts of RAM, such as those running virtualization platforms (e.g., VMware, Hyper-V) or high-performance computing workloads.

6. **Low Power Consumption (Relative to Speed)** While 2.4GHz is faster than standard DDR4 modules, RDIMMs are generally more power-efficient than UDIMMs of similar capacity, reducing operational costs in data centers.

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1. **Cost** High-capacity RDIMMs, especially from reputable brands like Samsung, are significantly more expensive than consumer-grade or lower-capacity modules. The price per GB may be prohibitive for budget-conscious deployments.

2. **Compatibility Limitations** RDIMMs are not universally compatible with all server motherboards. The module must match the server s chipset, socket type (e.g., LRDIMM, RDIMM, or UDIMM support), and memory speed requirements. Mismatches can lead to system instability or failure to boot.

3. **Overkill for Smaller Workloads** If the server is not running resource-intensive applications (e.g., a small business file server or a low-traffic web server), 32GB per module may be unnecessary, leading to wasted investment.

4. **Potential for Obsolescence** While Samsung s reliability is strong, newer server architectures (e.g., DDR5) may render this DDR4 module obsolete sooner than expected. Upgrading later may require purchasing new, more expensive modules.

5. **ECC Dependency** RDIMMs are often paired with ECC memory, which adds overhead in terms of both cost and performance (slightly higher latency due to error correction). If the server does not support ECC or the workload does not require it, this feature may be unnecessary.

6. **Physical Space and Heat** High-capacity memory modules generate more heat and require proper cooling. In densely populated server racks, this could contribute to thermal management challenges.

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### **Conclusion**

The **Samsung STJOA1072035AE6D5E (32GB M393A4K40BB1-CRC 2.4GHz RDIMM)** is a high-performance, enterprise-grade memory module ideal for servers handling demanding workloads such as virtualization, databases, or high-performance computing. Its strengths lie in reliability, speed, and scalability, making it suitable for environments where uptime and performance are critical.

- **Enterprise servers** running virtualization (e.g., VMware ESXi, Microsoft Hyper-V).

- **Database servers** (e.g., Oracle, SQL Server) requiring large memory pools.

- **High-performance computing (HPC) or workloads** with memory-intensive tasks.

For **smaller servers, budget deployments, or non-critical workloads**, lower-capacity or UDIMM modules may be more cost-effective. Always verify compatibility with the server s motherboard and BIOS before purchasing.

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### **Recommendation**

- You are upgrading a **high-end server** (e.g., Dell PowerEdge, HP ProLiant, IBM xSeries) with a proven need for 32GB RDIMMs.

- Your workloads **require ECC memory and high memory bandwidth** (e.g., virtualization, databases).

- You prioritize **reliability and long-term availability** from a trusted manufacturer like Samsung.

- Your server **does not support RDIMMs** or the module s speed (2.4GHz).

- The workload **does not justify the cost** (e.g., a low-traffic web server or file storage).

- You plan to **upgrade to DDR5 in the near future**, as this DDR4 module may become obsolete.

- For **cost savings**, evaluate lower-capacity RDIMMs (e.g., 16GB) or UDIMMs if ECC is not required.

- Check for **compatible server models** in the Samsung memory compatibility database to ensure seamless integration.

- If budget is a concern, consider **refurbished or open-market RDIMMs** from reputable resellers, though ensure they come with a warranty.

Details:

Parts not included: User Guide. Speed: 2400MHz. Working condition: Pulled from a working computer.: Product Condition.

Similar item is shown in the photos. Form Factor: DIMM. Physical condition: Great.

Capacity Per Module: 32GB. 1x Samsung CN M393A4K40BB1-CRC 1720 STJOA1072035AE6D5E 32GB DDR4 2400T.

part #: stjoa1072035ae6d5e prices

• $138.69-$159.00

specifications servermemor:

• brand: Samsung
• mpn: Stjoa1072035ae6d5e
• type: Ddr4

shipping servermemor:

• transit: 6-12 Days
• service: Standard
• cost: $0.00
• class: Standard
• type: Fixed

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• wallet: Apple-pay
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• credit card: Discover

offer servermemor:

• options: Ship-to-home
• best offers: True
• quantity: 3
• started: April 3, 2026
• availability: In Stock
• sold: 0

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• paid by: Buyer
• time: 60 Days
• method: Money back
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seller servermemor:

• # reviews: 39732
• city: Bell, California
• rating: 99.7%

general servermemor:

• Enterprise Networking, Servers > Server Components > Server Memory RAM
• condition: Used

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