AZZEON RD4R16G44S2133 Rdimm Ecc 64GB 4X16GB DDR4-2133 288-PIN

( Brand: Azzeon ), ( Manufacturer Part Number: RD4R16G44S2133 ), ( Total Capacity: 64 Gb ), ( Capacity Per Module: 16 Gb ), ( Item Length: 133mm ), ( Memory Features: Ecc Memory, Registered ), ( Form Factor: Rdimm ), ( Type: Ddr4 Sdram ), ( Manufacturer Warranty: Lifetime ), ( Item Height: 30mm ), ( Number Of Pins: 288 ), ( Bus Speed: Ddr4-2133 )

Review AZZEON 4x16gb Ddr4-2133 288-pin Rdimm Ecc Registered

The **Azz on RD4R16G44S2133 64GB (4x16GB) DDR4-2133MHz ECC RDIMM** memory module is a high-performance, enterprise-grade solution designed to deliver exceptional reliability, scalability, and efficiency for demanding server, workstation, and high-performance computing (HPC) environments. Engineered to meet the rigorous standards of modern data centers and mission-critical applications, this **Registered DIMM (RDIMM)** configuration ensures seamless integration with compatible server platforms while optimizing memory bandwidth and latency for peak performance. Each of the four **16GB DDR4 DIMMs** operates at a clock speed of **2133MHz**, providing a total of **64GB of high-speed, error-corrected memory** that enhances system stability, data integrity, and multitasking capabilities. The **ECC (Error-Correcting Code)** technology built into these modules actively detects and corrects single-bit errors, reducing the risk of data corruption in memory-intensive workloads such as virtualization, database management, and AI/ML processing. The **288-pin RDIMM form factor** ensures compatibility with a wide range of server motherboards, including those from leading manufacturers like Dell, HP, Lenovo, and IBM, making it an ideal upgrade for both legacy and next-generation systems. Built with **low-power, high-density DRAM chips**, this module is optimized for energy efficiency while maintaining robust performance, making it suitable for environments where thermal management and power consumption are critical considerations. Whether deployed in a **virtualized data center, a high-frequency trading platform, or a scientific computing cluster**, this memory kit ensures consistent performance under heavy loads, minimizing downtime and maximizing productivity. With its **fully buffered architecture**, the RDIMM configuration also helps mitigate signal integrity issues on longer memory channels, further enhancing reliability in large-scale server configurations. Ideal for administrators seeking a balance between capacity, speed, and reliability, the **Azz on RD4R16G44S2133** is a premium choice for professionals who demand nothing less than top-tier memory performance in their infrastructure.

### **Pros and Cons of buying a Azzeon RD4R16G44S2133 (4x16GB DDR4-2133 ECC RDIMM, 64GB Total)**

#### **Pros**

1. **High Capacity and Scalability** The 64GB configuration (4x16GB) provides ample memory for demanding workloads, including servers, workstations, and high-end gaming or content creation. If your system supports additional slots, you can further expand capacity later.

2. **ECC Memory** Error-Correcting Code (ECC) memory is critical for data integrity in servers, databases, and enterprise applications. It helps prevent crashes caused by memory errors, making it ideal for mission-critical environments.

3. **RDIMM Compatibility** Registered DIMMs (RDIMMs) are designed for multi-socket servers and high-end workstations, offering better stability and lower power consumption compared to unbuffered DIMMs in high-channel configurations.

4. **DDR4-2133 Speed** While not the fastest available (DDR4-3200 or DDR5 is faster), 2133MHz is still sufficient for most server and workstation applications, especially in older or budget-friendly systems. It balances performance and cost effectively.

5. **Reliability for Servers** Azzeon is a reputable brand known for producing high-quality server-grade memory, ensuring durability and long-term performance in 24/7 operations.

6. **Cost-Effective for High Capacity** Compared to buying individual DIMMs, a pre-bundled 64GB kit can be more economical, especially when purchasing in bulk for server deployments.

7. **Compatibility with Intel Xeon and AMD EPYC** This kit is designed to work with modern server CPUs, including Intel Xeon and AMD EPYC processors, which are common in enterprise and workstation setups.

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#### **Cons**

1. **Lower Speed Than DDR4-3200 or DDR5** If your system supports faster memory (e.g., DDR4-3200 or DDR5), this kit may not fully utilize the CPU s memory controller, leading to slightly reduced performance in latency-sensitive applications.

2. **Limited to RDIMM Slots** RDIMMs require server motherboards with registered DIMM slots. If your system uses LRDIMMs (Load-Reduced DIMMs) or UDIMMs (Unbuffered DIMMs), this kit won t be compatible.

3. **Higher Power Consumption Than UDIMMs** RDIMMs draw more power than unbuffered DIMMs, which may impact efficiency in power-sensitive environments.

4. **Potential Overkill for Consumer Use** For gaming PCs, general desktop use, or budget-friendly workstations, 64GB of ECC memory is often unnecessary. Consumer-grade non-ECC kits (e.g., 32GB or 64GB UDIMMs) may suffice at a lower cost.

5. **Price Sensitivity** While cost-effective for bulk server purchases, individual users may find this kit expensive compared to smaller, non-ECC configurations.

6. **Compatibility with Older Systems** If your server or workstation uses an older CPU (e.g., pre-Skylake Intel or pre-Ryzen AMD), it may not support DDR4-2133 at full capacity, limiting performance gains.

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### **Conclusion**

The **Azzeon RD4R16G44S2133 (64GB DDR4-2133 ECC RDIMM)** is an excellent choice for **servers, workstations, and enterprise environments** where reliability, scalability, and data integrity are paramount. Its ECC protection, RDIMM compatibility, and high capacity make it ideal for:

- **Database servers**

- **Virtualization hosts**

- **High-performance computing (HPC) workloads**

- **Professional workstations (video editing, 3D rendering, CAD)**

However, for **gaming PCs, budget desktops, or non-server applications**, this kit may be overkill due to its cost, speed limitations, and unnecessary ECC features. In such cases, a smaller non-ECC kit (e.g., 32GB or 64GB UDIMM) would be more practical.

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### **Recommendation**

- You are setting up a **server, workstation, or HPC system** requiring ECC memory.

- Your motherboard supports **RDIMMs** and your CPU is compatible with DDR4-2133.

- You need **64GB of memory** for demanding applications (e.g., databases, virtualization, professional content creation).

- Reliability and error correction are critical for your workload.

- You are building a **gaming PC or consumer desktop** where ECC and RDIMMs are unnecessary.

- Your system supports **DDR4-3200 or DDR5**, as this kit will limit performance.

- You are working with a **budget constraint** and can achieve similar performance with a smaller, non-ECC kit.

- Your motherboard only supports **UDIMMs or LRDIMMs** (check compatibility before purchasing).

For most **server and professional use cases**, this is a solid investment. For everything else, evaluate whether the features justify the cost.

Details:

AZZEON 64GB 4x16GB DDR4-2133 288-Pin RDIMM ECC Registered RD4R16G44S2133.

part #: rd4r16g44s2133 price

• $139.99

specifications servermemor:

• brand: Azzeon
• mpn: Rd4r16g44s2133
• total capacity: 64 Gb
• capacity per module: 16 Gb
• item length: 133mm
• memory features: Ecc Memory, Registered
• form factor: Rdimm
• type: Ddr4 Sdram
• manufacturer warranty: Lifetime
• item height: 30mm
• number of pins: 288
• bus speed: Ddr4-2133

offer servermemor:

• availability: In Stock
• started: May 16, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True

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• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• transit: 5-13 Days
• cost: $0.00

returns servermemor:

• policy: No Returns

general servermemor:

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

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• # reviews: 38
• city: Homestead, Florida
• rating: 100.0%