Lenovo 4X77A88512 32GB DDR5 4800MHz ECC UDIMM
32GB TruDDR5 4800 MHz 2Rx8 ECC UDIMM designed for Lenovo ThinkSystem servers where memory capacity, speed, and data integrity are non-negotiable
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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Lenovo 4X71K53892 is a 32GB DDR5 Unbuffered DIMM (UDIMM) memory module operating at 4800MHz. This module is designed to enhance the performance and responsiveness of compatible Lenovo servers and workstations, particularly in demanding enterprise environments where data processing speed is critical. Upgrading to DDR5 memory provides increased bandwidth and lower latency compared to previous generations, directly impacting application load times and overall system throughput. This specific module, the 4X71K53892, is engineered for systems requiring UDIMM form factors and the higher performance of DDR5 technology.
This 32GB DDR5 4800MHz UDIMM module (4X71K53892) is compatible with specific Lenovo ThinkSystem servers and ThinkStation workstations that support DDR5 UDIMM memory. Always consult your system's hardware maintenance manual or the manufacturer's compatibility matrix to confirm support for this specific memory module part number and speed before purchase. Systems requiring RDIMM or LRDIMM are not compatible with this UDIMM module.
Installation requires opening the server or workstation chassis. Ensure the system is powered off and disconnected from the power source. Ground yourself to prevent electrostatic discharge (ESD), which can damage components. Refer to the specific Lenovo system's documentation for the correct DIMM slot population order and guidelines to achieve optimal dual-channel or quad-channel performance. Incorrect installation can lead to system instability or failure to boot.
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