SK HYNIX HMAG68EXNUA0T6N Dimm Ecc Server Ram 2X8GB DDR4 PC4-3200AA 288-PIN

( Brand: Sk Hynix ), ( Manufacturer Part Number: HMAG68EXNUA0T6N ), ( Model: HMAG68EXNUA0T6N AC ), ( Form Factor: Dimm ), ( Type: Ddr4 Sdram ), ( Total Capacity: 16 Gb ), ( Capacity Per Module: 8 Gb ), ( Number Of Pins: 288 ), ( Bus Speed: Pc4-3200aa ), ( Memory Features: Ecc Memory )

Review SK HYNIX 16gb Ddr4 Dimm Ecc Server Ram 288-pin

The **SK Hynix HMAG68EXNUA0T6N 2x8GB DDR4 DIMM (PC4-3200AA) ECC Server Memory** is a high-performance, enterprise-grade memory module designed to deliver exceptional reliability, speed, and efficiency for demanding server workloads. Engineered with SK Hynix s advanced **20nm-class DRAM technology**, this **288-pin DDR4 Registered (RDIMM) module** operates at a robust **3200MHz (PC4-3200) speed**, ensuring blazing-fast data transfer rates of **25.6GT/s** per channel, ideal for CPU-intensive applications such as virtualization, high-performance computing (HPC), and large-scale database management. The **ECC (Error-Correcting Code) functionality** provides critical protection against data corruption, automatically detecting and correcting single-bit errors while mitigating the risk of catastrophic system failures an essential feature for mission-critical environments where uptime and data integrity are non-negotiable.

Built with **low-power, high-density architecture**, this **2x8GB (16GB total) configuration** maximizes memory capacity while maintaining energy efficiency, making it well-suited for servers requiring substantial RAM without compromising thermal performance. The **PC4-3200AA certification** ensures compatibility with a wide range of **Intel Xeon and AMD EPYC-based server platforms**, including high-end workstations and enterprise-grade servers that demand both speed and stability. The **Registered DIMM (RDIMM) design** further enhances system stability by buffering commands between the memory controller and individual DIMMs, reducing signal interference and improving overall signal integrity particularly beneficial in multi-socket server configurations.

Constructed with **high-reliability components**, including **SK Hynix s advanced DRAM chips**, this memory module is built to withstand prolonged operational stress, offering extended lifespan and reduced failure rates in demanding 24/7 environments. The **288-pin DIMM form factor** ensures seamless integration with modern server motherboards, while the **ECC and Registered features** make it a preferred choice for data centers, cloud infrastructure, and high-performance computing clusters where fault tolerance and performance are paramount. Whether deployed in a **virtualized environment, AI/ML workloads, or large-scale transaction processing systems**, this SK Hynix memory module delivers the speed, endurance, and reliability required to handle the most intensive computational demands with precision and efficiency.

**Pros and Cons of Buying SK Hynix HMAG68EXNUA0T6N (2x8GB DDR4 DIMM PC4-3200AA ECC Server RAM, 288-pin)**

1. **High Performance and Speed** DDR4-3200 (PC4-3200) memory offers faster data transfer rates compared to older DDR4-2400 or DDR3 standards, improving system responsiveness in server workloads. This is particularly beneficial for applications requiring low latency, such as databases, virtualization, or high-frequency trading.

2. **ECC (Error-Correcting Code) Capability** ECC memory is essential for servers, as it detects and corrects single-bit errors, preventing data corruption in critical operations. This reduces downtime and ensures data integrity, which is crucial for enterprise environments.

3. **Registered (RDIMM) Design** This module is a Registered DIMM, which helps manage signal integrity over longer data buses in multi-socket servers. Registered memory reduces the risk of timing issues and improves stability in high-channel-count systems.

4. **Low Power Consumption** DDR4-3200 modules are generally more power-efficient than older generations while maintaining high performance, which can lower operational costs in data centers.

5. **Compatibility with Modern Servers** DDR4-3200 is widely supported in newer server platforms (e.g., Intel Xeon Scalable, AMD EPYC, and some enterprise-grade workstations). It is backward-compatible with many DDR4-2400 slots, though performance will be limited if the system is constrained by slower memory controllers.

6. **Reliability for Server Use** SK Hynix is a reputable manufacturer with a strong track record in producing high-quality memory for enterprise and server applications. The module is designed for durability and extended operational lifespans.

7. **Scalability** This is a 2x8GB kit, which allows for easy expansion. You can add more DIMMs to increase capacity without replacing the entire memory configuration, making it cost-effective for growing workloads.

8. **Support for Advanced Features** DDR4-3200 modules often support features like memory remapping, which can help mitigate issues with faulty memory chips without requiring replacement.

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1. **Higher Cost Compared to Lower-Speed DDR4** DDR4-3200 modules are more expensive than DDR4-2400 or DDR3 alternatives. For budget-conscious deployments where performance isn t a bottleneck, cheaper options may suffice.

2. **Limited Availability of Matching Kits** While this is a 2x8GB kit, finding matching pairs or larger kits (e.g., 4x8GB or 2x16GB) from the same manufacturer may be difficult, potentially leading to mismatched memory configurations if expanding later.

3. **Compatibility Issues with Older Systems** Some older servers or motherboards may not support DDR4-3200, even if they support DDR4. Always verify the motherboard s QVL (Qualified Vendor List) or memory support documentation to avoid compatibility problems.

4. **Heat Generation** Higher-speed memory modules tend to run hotter due to increased power draw. Adequate cooling in the server chassis is necessary to prevent throttling or premature wear.

5. **Potential for Overkill in Non-Intensive Workloads** If the server is running lightweight tasks (e.g., basic file serving, small-scale virtualization), the performance gains of DDR4-3200 may not be justified, making lower-speed memory a more economical choice.

6. **Vendor Lock-In Risks** Some server manufacturers or cloud providers may have preferred memory vendors, and using non-preferred modules could void warranties or require additional configuration steps.

7. **Latency Sensitivity in Some Workloads** While DDR4-3200 reduces latency compared to slower memory, certain workloads (e.g., some database queries or real-time analytics) may benefit more from higher capacity or larger cache sizes than from raw speed.

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The **SK Hynix HMAG68EXNUA0T6N (2x8GB DDR4-3200 ECC RDIMM)** is an excellent choice for **high-performance server workloads** where low latency, data integrity, and scalability are critical. Its DDR4-3200 speed, ECC protection, and registered design make it well-suited for enterprise applications such as virtualization, databases, or high-frequency computing. However, it is not the best fit for cost-sensitive or low-demand environments where slower memory would suffice.

If your server requires **maximum reliability, speed, and future-proofing**, this module is a strong recommendation. For **budget-friendly or less demanding deployments**, a DDR4-2400 or DDR3 alternative may offer better value without sacrificing too much performance.

- You are deploying a **high-performance server** (e.g., database server, virtualization host, or HPC workload).

- Your motherboard supports **DDR4-3200** (check QVL or documentation).

- You prioritize **ECC protection and low latency**.

- You plan to **scale memory capacity** in the future.

- Your workload is **not latency-sensitive** (e.g., basic file storage, low-traffic web servers).

- You are working with a **tight budget** and can tolerate slightly slower memory.

- Your server s **memory controller is constrained** (e.g., older Intel Xeon E5 or AMD Opteron platforms).

For most **modern enterprise servers**, this is a **highly recommended purchase** due to its balance of speed, reliability, and compatibility. Always verify compatibility with your specific server hardware before purchasing.

Details:

SK Hynix 16GB 2x8GB DDR4 DIMM PC4-3200AA ECC Server RAM 288-Pin.

part #: hmag68exnua0t6n prices

• $45.00-$299.99

specifications servermemor:

• brand: Sk Hynix
• mpn: Hmag68exnua0t6n
• model: Hmag68exnua0t6n Ac
• form factor: Dimm
• type: Ddr4 Sdram
• total capacity: 16 Gb
• capacity per module: 8 Gb
• number of pins: 288
• bus speed: Pc4-3200aa
• memory features: Ecc Memory

payments servermemor:

• wallet: Paypal
• credit card: Diners-club
• other

offer servermemor:

• availability: In Stock
• started: April 21, 2026
• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home

seller servermemor:

• rating: 100.0%
• city: Flushing, New York
• # reviews: 3

returns servermemor:

• policy: No Returns

shipping servermemor:

• carrier: USPS
• cost: $5.62
• service: USPS Ground Advantage
• transit: 4-11 Days
• type: Calculated
• class: Standard

general servermemor:

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

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