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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.
Lenovo 4X77B09750 32GB DDR5 ECC RDIMM
Overview
The Lenovo 4X77B09750 is a 32GB DDR5 Registered DIMM (RDIMM) module designed to expand server memory capacity. It operates at PC5-6400 speeds, providing enhanced bandwidth for data-intensive workloads common in enterprise environments. This module is critical for maintaining system stability and performance when upgrading or populating server memory configurations.
Compatibility
This 32GB RDIMM module is engineered for compatibility with specific Lenovo ThinkSystem servers that support DDR5 ECC RDIMM memory. Always verify your server's technical specifications and memory population guidelines to ensure proper function and to avoid compatibility issues. Refer to your server's documentation for a definitive list of supported memory types and maximum capacities.
Installation Notes
Installation requires opening the server chassis and inserting the DIMM into a designated memory slot. Ensure the system is powered off and grounded to prevent electrostatic discharge. The module features a keyed connector to ensure correct orientation. Consult your server's hardware maintenance manual for detailed installation procedures and best practices.
What's in the Box
- 1x Lenovo 4X77B09750 32GB PC5-6400 DDR5 ECC RDIMM
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Build Your Complete System
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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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology