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64GB DDR4 Server Memory Kit (2 x 32GB) for Lenovo ThinkStation P520 - ECC Registered RDIMM 2666MHz AT350940SRV-X2R9

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Brand: A-Tech

This is a 64GB DDR4 server memory kit designed for use in the Lenovo ThinkStation P520 workstation. It consists of two 32GB modules, operating at a speed of 2666MHz and featuring ECC (Error-Correcting Code) registered RDIMM (Registered Dual Inline Memory Module) technology. The memory is compatible with systems that support DDR4 PC4-21300 and is built with 2Rx4 configuration, making it suitable for high-performance computing environments. It is equivalent to the OEM part number 7X77A01304, ensuring compatibility with Lenovo and IBM systems. The kit includes a lifetime warranty and technical support from A-Tech, providing peace of mind for users who require reliable performance in mission-critical applications.

The memory modules are designed for server and workstation environments, where data integrity and system stability are crucial. The ECC feature helps detect and correct single-bit errors in real time, reducing the risk of system crashes or data corruption. The registered design ensures compatibility with systems that require buffered memory modules, which is common in high-end workstations and servers. The 1.2V voltage rating is standard for DDR4 memory, ensuring efficient power consumption while maintaining performance.

Installation is straightforward, as the modules use a standard 288-pin DIMM form factor, which fits into most modern server and workstation motherboards. However, users should verify their CPU's capabilities and ensure that all memory modules in the system are of the same ECC type to avoid compatibility issues. This kit is ideal for users running resource-intensive applications such as 3D rendering, video editing, or virtualization, where large amounts of RAM are required for optimal performance.

The kit comes with two identical 32GB modules, allowing for dual-channel operation which can improve memory bandwidth and overall system performance. It is recommended to install both modules in matching slots to ensure balanced performance. Users should also check their motherboard's specifications to confirm that it supports DDR4-2666MHz and ECC memory before installation.

Brand: A-Tech
Model: AT350940SRV-X2R9
Specifications: DDR4 PC4-21300 2666MHz, 64GB (2 x 32GB), ECC Registered RDIMM, 2Rx4, 1.2V, 288-pin DIMM
Features: Lifetime warranty, compatible with Lenovo ThinkStation P520, equivalent to OEM part 7X77A01304
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