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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 4X71L66407 16GB DDR4 3200 ECC UDIMM Memory Module
Overview
The Lenovo 4X71L66407 is a 16GB DDR4 3200 ECC Unbuffered DIMM (UDIMM) memory module. It is designed to enhance the performance of compatible Lenovo ThinkSystem servers by increasing RAM capacity. This module is crucial for workloads that demand more memory, such as virtualization, large databases, and complex analytics, ensuring smoother operation and faster data processing.
Compatibility
This 16GB DDR4 3200 ECC UDIMM module is specifically designed for and compatible with select Lenovo ThinkSystem servers that support DDR4 UDIMM memory. Verify your server's specific memory configuration and compatibility list before installation to ensure optimal performance and stability. It is not compatible with RDIMM or LRDIMM slots.
Installation Notes
Install this memory module in a DIMM slot designated for ECC UDIMM memory on your motherboard. Ensure the server is powered off and grounded before installation. Align the notch on the module with the key in the slot and press down firmly on both ends until the clips engage. Refer to your specific ThinkSystem server's hardware maintenance manual for detailed installation procedures and slot population guidelines.
What's in the Box
- 1x Lenovo 4X71L66407 16GB DDR4 3200 ECC UDIMM Memory Module
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Build Your Complete System
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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