Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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 4X77A93557 is a 32GB Unbuffered DIMM (UDIMM) module designed for server and workstation environments. It operates at PC5-5600 speeds, providing enhanced data throughput for demanding applications. This module is crucial for maintaining system stability and performance in enterprise-grade computing platforms, particularly those requiring ECC (Error-Correcting Code) memory to detect and correct single-bit memory errors, preventing data corruption and system crashes. Its 2RX8 configuration offers a balance of capacity and performance suitable for memory-intensive workloads.
This 4X77A93557 module is engineered for compatibility with specific Lenovo ThinkSystem servers and workstations that support DDR5 ECC UDIMM memory. Consult your system's hardware maintenance manual or Lenovo's official compatibility matrix for exact model support, including specific ThinkSystem SR, ST, and SE series servers, as well as compatible ThinkStation workstations. Ensure your motherboard and CPU support PC5-5600 speeds and the 32GB module capacity.
Install this module in a populated memory channel slot as per your server's documentation to leverage dual-rank benefits. Ensure the system is powered off and grounded before installation to prevent electrostatic discharge. Align the notch on the module with the key in the DIMM slot and press down firmly on both ends until the retention clips engage. Verify the module is recognized by the system BIOS upon startup.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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