ELPIDA EBJ40RF4EDWA-DJ-F Ecc Server Memory 1RX4 4GB PC3L-10600R-9-11-C2 P/n

( Brand: Elpida ), ( Manufacturer Part Number: EBJ40RF4EDWA-DJ-F ), ( Model: 4GB 1RX4 PC3L-10600R-9-11-C2 ), ( Form Factor: Dimm ), ( Type: Ddr3 Sdram ), ( Total Capacity: 4 Gb ), ( Bus Speed: Pc3l-10600r ), ( Memory Features: Ecc Memory, Registered )

Review ELPIDA 4gb Ecc Reg Server Memory P/n

The **Elpida EBJ40RF4EDWA-DJ-F 4GB (1Rx4) PC3L-10600R-9-11-C2 ECC Registered DDR3 Server Memory** is a high-performance, enterprise-grade memory module designed to deliver exceptional reliability, efficiency, and scalability for demanding server environments. Part of Elpida s premium line of server memory solutions, this module adheres to strict industrial standards, ensuring seamless compatibility with a wide range of enterprise-grade servers, workstations, and high-performance computing (HPC) systems. Built with **1Rx4 configuration**, it features a single-rank architecture optimized for balanced performance and power efficiency, making it an ideal choice for applications requiring moderate bandwidth while maintaining robust error correction capabilities.

This module operates at a **PC3L-10600R-9-11-C2** specification, indicating a **1066 MHz (PC3-8500) data rate** with a **9-11-11-27** timing profile (CL-tRCD-tRP-tRAS), providing a precise balance between speed and stability. The **ECC (Error-Correcting Code)** functionality ensures data integrity by detecting and correcting single-bit errors on the fly, which is critical for mission-critical applications such as databases, virtualization, and financial transaction processing. Additionally, the **registered (buffered) design** mitigates signal integrity issues in high-channel-count server configurations, reducing the risk of data corruption and improving overall system stability.

Constructed with **low-power DDR3 (LP-DDR3) technology**, this module is engineered to minimize power consumption while maintaining peak performance, making it an energy-efficient solution for data centers seeking to optimize operational costs. The **9x16-bit wide** data bus (1Rx4 configuration) delivers a total of **4GB of usable memory**, expandable to larger capacities when paired with compatible server systems. Elpida s rigorous manufacturing processes ensure consistent performance, with each module undergoing stringent quality control to meet or exceed industry benchmarks for reliability and longevity.

Ideal for **enterprise servers, blade systems, and high-end workstations**, this memory module excels in environments where uptime, data accuracy, and scalability are paramount. Whether deployed in a **2U rack server, a virtualized infrastructure, or a high-performance computing cluster**, the EBJ40RF4EDWA-DJ-F delivers the robustness and performance required to handle intensive workloads without compromising on stability. Its compatibility with major server manufacturers including Dell, HP, IBM, and Lenovo ensures seamless integration into existing infrastructure, while its **low-latency, high-bandwidth** capabilities enhance overall system responsiveness. For organizations prioritizing both performance and reliability, this Elpida memory module stands as a dependable choice for mission-critical applications.

### **Pros and Cons of Buying Elpida EBJ40RF4EDWA-DJ-F (4GB 1Rx4 PC3L-10600R-9-11-C2 ECC REG Server Memory)**

1. **ECC Memory for Data Integrity**

- This is ECC (Error-Correcting Code) memory, which helps prevent data corruption by detecting and correcting single-bit errors. This is crucial for servers, databases, and applications where data accuracy is critical.

2. **Registered (Buffered) Design**

- The "REG" designation means it is registered memory, which helps reduce load on the memory controller by buffering commands. This improves stability in multi-channel systems and high-end servers.

3. **Low Latency (CAS 9)**

- The CAS latency of 9 is relatively low for server memory, allowing for better performance in read-heavy workloads compared to higher CAS latencies.

4. **Compatibility with DDR3L (Low Voltage)**

- The "L" in PC3L-10600R indicates it operates at a lower voltage (1.35V), which can improve power efficiency compared to standard DDR3 (1.5V). This is beneficial for energy-efficient servers.

5. **Reliability for Server Use**

- Elpida (now part of Micron) is a reputable manufacturer known for producing stable and durable server-grade memory. This module is designed for 24/7 operation, reducing the risk of failures in mission-critical environments.

6. **Standard 1Rx4 Configuration**

- The 1Rx4 configuration (single-rank, four DIMM slots) is common in servers, allowing for easier upgrades and better performance in single-channel setups.

7. **Wide Availability and Cost-Effectiveness**

- As a widely used part number, this memory is often available at competitive prices, especially in bulk or refurbished markets.

---

1. **Single-Rank (1Rx4) Limitations**

- Single-rank memory can bottleneck performance in multi-channel systems compared to dual-rank or quad-rank configurations, especially in CPU-bound workloads. If the server has multiple memory channels, this may limit scalability.

2. **Potential for Outdated Technology**

- DDR3 (released in 2007) is now several generations old compared to DDR4 or DDR5. While still functional for many server workloads, it lacks the bandwidth and efficiency of newer standards. This could become a limitation if upgrading to newer CPUs or workloads in the future.

3. **Voltage Sensitivity**

- DDR3L operates at a lower voltage (1.35V), which can be sensitive to power supply fluctuations. Poor-quality PSUs or unstable power environments may lead to instability or failures.

4. **Limited Future-Proofing**

- DDR3 is no longer supported by newer Intel/AMD server platforms (e.g., Xeon Scalable, EPYC). If the server is being upgraded to a newer chipset, this memory may need to be replaced entirely, increasing long-term costs.

5. **Potential for Compatibility Issues**

- Some newer motherboards or CPUs may not officially support DDR3, even if they have slots. Always verify compatibility with the server s BIOS and chipset before purchasing.

6. **No Low-Power Features of DDR4/DDR5**

- DDR4 and DDR5 offer lower power consumption per cycle and better efficiency, which can be advantageous in large-scale server deployments. DDR3 s higher power draw may not be ideal for energy-conscious environments.

7. **Market Availability Risks**

- As DDR3 becomes less common, finding replacements or compatible parts may become harder over time, increasing the risk of obsolescence.

---

The **Elpida EBJ40RF4EDWA-DJ-F** is a solid choice for **legacy servers, database systems, or workloads where ECC and stability are prioritized over cutting-edge performance**. Its registered design, low latency, and ECC features make it reliable for critical applications. However, its **DDR3 technology limits its long-term viability**, especially if the server is expected to run newer CPUs or workloads. If the server is already running DDR3-compatible hardware and requires stable, cost-effective memory, this module is a practical option. For newer systems or future-proofing, upgrading to DDR4 or DDR5 would be advisable.

---

- You are maintaining a **legacy server** (e.g., older Intel Xeon or AMD Opteron) that still requires DDR3.

- The workload is **ECC-dependent** (e.g., databases, virtualization, financial systems).

- You need **cost-effective, bulk server memory** for a stable environment.

- The server s **BIOS and chipset officially support DDR3L**.

- The server is **planned for an upgrade to newer CPUs** (e.g., Intel Xeon Scalable, AMD EPYC), as DDR3 will not be supported.

- You are running **high-performance or bandwidth-intensive workloads** (e.g., AI, HPC), where DDR4/DDR5 would be more efficient.

- You prioritize **long-term energy efficiency and future compatibility** over immediate cost savings.

For **new deployments or modern servers**, consider **DDR4 or DDR5 ECC REG memory** instead to ensure better performance, lower power consumption, and longer support. If budget is a constraint, this Elpida module remains a **good short-to-medium-term solution** for DDR3-compatible systems.

Details:

Elpida 4GB 1Rx4 PC3L-10600R-9-11-C2 ECC REG Server Memory P/N: EBJ40RF4EDWA-DJ-F Tested Working. Please carefully review the photos and details of item before purchasing to avoid buying incorrect. Any parts not photographed WILL NOT be included. Cosmetic issues are not covered under the guarantee.

We care about each buyer and strive to solve any problem in the best business manner. We must receive return/exchange items.

part #: ebj40rf4edwadj prices

• $8.90-$24.99

specifications servermemor:

• brand: Elpida
• mpn: Ebj40rf4edwa-dj-f
• model: 4gb 1rx4 Pc3l-10600r-9-11-c2
• form factor: Dimm
• type: Ddr3 Sdram
• total capacity: 4 Gb
• bus speed: Pc3l-10600r
• memory features: Ecc Memory, Registered

shipping servermemor:

• carrier: USPS
• service: USPS Ground Advantage
• type: Fixed
• transit: 2-5 Days
• class: Standard
• cost: $0.00

seller servermemor:

• city: Saint Paul, Minnesota
• # reviews: 2022 3
• rating: 99.8%

payments servermemor:

• wallet: Apple-pay
• other
• credit card: Mastercard

returns servermemor:

• paid by: Seller
• time: 30 Days
• method: Money back
• policy: Returns Accepted

general servermemor:

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

offer servermemor:

• sold: 0
• started: April 29, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home

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