SAMSUNG SNPMT6KGC-16G Ecc Dimm Server Memory Ram SNPMT6KGC/16G DDR4-2666

( Brand: Samsung ), ( Manufacturer Part Number: SNPMT6KGC/16G ), ( Total Capacity: 16 Gb ), ( Item Length: 133mm ), ( Memory Features: Ecc Memory, Registered ), ( Form Factor: Dimm ), ( Type: Ddr4 Sdram ), ( Item Height: 30mm ), ( Number Of Pins: 288 ), ( Bus Speed: Pc4-21300 ), ( Item Width: 4mm )

Review SAMSUNG Snpmt6kgc/16g 16gb Ddr4-2666 Ecc Registered Dimm Server Memory Ram

The **Samsung M393A4G40DB0-CPB 16GB DDR4-2666MHz ECC Registered DIMM Server Memory (SNPMT6KGCC/16G)** is a high-performance, enterprise-grade memory module meticulously engineered to deliver uncompromising reliability, speed, and efficiency in demanding server environments. Designed with Samsung s cutting-edge **96-layer 3D V-NAND technology**, this **DDR4 SDRAM** module ensures exceptional endurance, low power consumption, and superior data integrity, making it an ideal choice for mission-critical applications such as virtualization, cloud computing, high-performance databases, and AI/ML workloads. Operating at a robust **2666MHz** clock speed, this **Registered (RDIMM)** module supports **Error-Correcting Code (ECC)** technology, which actively detects and corrects single-bit errors, significantly reducing the risk of data corruption in high-availability systems. The **16GB capacity** (8GB per rank, 2GB per chip) provides ample memory bandwidth to handle resource-intensive tasks while maintaining optimal latency and throughput, ensuring seamless multitasking and reduced system bottlenecks. Built with **low-power DDR4 (LP-DDR4) optimized components**, this module minimizes heat generation and power draw, contributing to lower operational costs and extended hardware lifespan. The **288-pin SODIMM form factor** (though typically installed in server motherboards via standard DIMM slots) ensures compatibility with a wide range of **Intel Xeon, AMD EPYC, and other enterprise-grade processors**, including platforms supporting **DDR4-2666MHz** memory speeds. Additionally, Samsung s **strict quality control and military-grade manufacturing standards** guarantee long-term stability, making this memory an excellent investment for data centers, HPC clusters, and large-scale infrastructure deployments. Whether deployed in **2U servers, blade systems, or rack-mounted workstations**, this module delivers the performance, durability, and scalability required to meet the most demanding computational challenges.

**Pros and Cons of buying a Samsung SNPM-T6KGC/16G DDR4-2666 ECC DIMM Server Memory (16GB, 2Rx4, RDIMM, Registered, Unbuffered, Non-ECC Optional)**

### **Pros**

1. **High Performance and Reliability** DDR4-2666 memory is designed for server workloads, offering faster data transfer speeds compared to older DDR3 or slower DDR4 variants. The 2666 MHz speed ensures better throughput for CPU-bound tasks, databases, and virtualization environments.

2. **ECC (Error-Correcting Code) Support** This module includes ECC functionality, which detects and corrects single-bit errors in memory. This is critical for servers where data integrity is non-negotiable, reducing the risk of crashes or corrupted data due to hardware failures.

3. **Registered (RDIMM) Design** RDIMMs are optimized for multi-channel server architectures, providing better signal integrity and reduced power consumption compared to unbuffered DIMMs. They are ideal for high-end servers with multiple CPU sockets or high memory channel counts.

4. **Compatibility with Enterprise Servers** This module is designed for professional server environments, supporting platforms from major vendors like Dell, HP, Lenovo, and others. It is backward-compatible with many Xeon, EPYC, and other high-end server CPUs.

5. **Scalability** DDR4-2666 RDIMMs allow for larger memory configurations, which is essential for virtualization, cloud computing, and high-performance computing (HPC) workloads. They can be paired with other modules to reach terabyte-scale memory configurations in supported systems.

6. **Low Latency** The 2666 MHz speed, while not the fastest available (e.g., DDR4-3200 or DDR5), strikes a balance between performance and power efficiency, making it suitable for most enterprise workloads without excessive power draw.

7. **Widely Available and Cost-Effective** As a mid-range DDR4 RDIMM, this module offers good value for money compared to higher-end options like LRDIMMs or DDR5. It is a common choice for mid-tier servers where performance and reliability are prioritized without the need for bleeding-edge speed.

8. **Long-Term Availability** DDR4 is still widely supported in many server platforms, ensuring that this memory will remain relevant for several years, even as newer technologies emerge.

---

### **Cons**

1. **Not the Fastest Option** DDR4-2666 is slower than newer DDR4-3200 or DDR5 modules. If your server supports higher speeds, upgrading to a faster module could improve performance, especially in memory-intensive applications.

2. **Power Consumption** While DDR4-2666 is more efficient than older DDR3, it still consumes more power than lower-speed DDR4 modules. In energy-sensitive environments, this may contribute to higher operational costs.

3. **Limited to DDR4 Ecosystem** This module is DDR4-only, meaning it will not work in servers that have transitioned to DDR5. If you plan to upgrade your server hardware in the near future, you may need to invest in DDR5 memory eventually.

4. **Cost of ECC and Registered Modules** ECC and RDIMM modules are generally more expensive than non-ECC, unbuffered (UDIMM) consumer memory. For non-critical workloads, UDIMMs may offer a cost savings, though they lack error correction.

5. **Compatibility Restrictions** Not all servers support DDR4-2666 RDIMMs. You must verify that your motherboard or server chassis explicitly lists this module as compatible. Some older or budget servers may only support slower or unbuffered memory.

6. **Potential for Obsolescence** While DDR4 is still widely used, the shift to DDR5 is accelerating. If you are building a long-term server infrastructure, you may want to consider DDR5 modules sooner rather than later to avoid future upgrades.

7. **Higher Cost per GB Compared to Consumer Memory** Server-grade memory is priced higher per gigabyte than consumer-grade memory. If budget is a constraint, you may need to justify the investment based on the specific needs of your workload.

---

### **Conclusion and Recommendation**

The **Samsung SNPM-T6KGC/16G DDR4-2666 ECC RDIMM** is an excellent choice for **enterprise servers, virtualization hosts, database servers, or high-reliability workloads** where data integrity and performance are critical. Its **ECC protection, RDIMM design, and 2666 MHz speed** make it well-suited for professional environments where stability outweighs the need for the absolute fastest memory.

- You are running a **server with a Xeon, EPYC, or similar high-end CPU** that supports DDR4-2666 RDIMMs.

- Your workload requires **ECC memory** (e.g., virtualization, databases, financial systems, or HPC).

- You need **scalable, reliable memory** for a multi-socket or high-channel-count server.

- You are working within a **budget that prioritizes performance and reliability over the latest speeds**.

- Your server supports **DDR4-3200 or DDR5**, and you want **higher throughput** for memory-bound applications.

- You are running **non-critical workloads** where ECC is unnecessary, and you could save money with **non-ECC UDIMMs**.

- You are building a **long-term infrastructure** and want to future-proof with **DDR5 memory** sooner rather than later.

- Your server **does not officially support DDR4-2666 RDIMMs**, and you risk compatibility issues.

For most **enterprise, server, or professional workloads**, this module is a **solid, high-quality choice** that balances performance, reliability, and cost. If your system supports it and your workload demands ECC and registered memory, this is a **reliable and well-performing option**. However, if you have the flexibility to upgrade to **DDR4-3200 or DDR5** in the future, those may offer better long-term scalability. Always verify **server compatibility** before purchasing to ensure optimal performance.

Details:

SAMSUNG 16GB DDR4-2666 ECC Registered DIMM SNPMT6KGC/16G Server Memory RAM.

part #: snpmt6kgc16g price

• $120.00

specifications servermemor:

• brand: Samsung
• mpn: Snpmt6kgc/16g
• total capacity: 16 Gb
• item length: 133mm
• memory features: Ecc Memory, Registered
• form factor: Dimm
• type: Ddr4 Sdram
• item height: 30mm
• number of pins: 288
• bus speed: Pc4-21300
• item width: 4mm

payments servermemor:

• credit card: Diners-club
• wallet: Apple-pay
• other

returns servermemor:

• policy: No Returns

general servermemor:

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

shipping servermemor:

• transit: 4-11 Days
• cost: $5.52
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• carrier: USPS

seller servermemor:

• # reviews: 2
• city: Waynesboro, Virginia
• rating: 100.0%

offer servermemor:

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

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