Brand: Dell · SKU: 634-BFLX · MPN: 634-BFLX · Category: Components

634-BFLX Memory Module is designed to support enterprise servers that demand stability, scalability, and consistent performance. With 64GB capacity and ECC registered architecture, it helps reduce downtime and supports memory-intensive applications, making it a practical upgrade for growing data center and virtualization environments.
| Rank | Quad |
|---|---|
| Type | DDR4 ECC Registered |
| Brand | Dell |
| Speed | 2133MHz |
| Voltage | 1.2V |
| Capacity | 64GB |
| Category | Server Memory |
| Warranty | 3 Years |
| Form Factor | LRDIMM |
| Product Name | 634-BFLX |
| Product Type | Memory Module |
| Warranty | 3 years |
634-BFLX Memory Module delivers dependable enterprise performance with 64GB DDR4-2133MHz ECC registered memory in a quad-rank LRDIMM design. Operating at 1.2V with CL15 latency, it supports higher memory density while maintaining signal integrity and system stability. This module is well suited for virtualization, database processing, analytics, and mission-critical server workloads where reliability is essential. ECC error correction helps protect data integrity, while the registered architecture enables scalable memory configurations across supported Dell server platforms. IT teams planning infrastructure upgrades often evaluate options like those referenced on Server Tech Central when prioritizing long-term reliability, performance consistency, and efficient server memory expansion.
Yes, this 634-BFLX - Dell 64GB PC4-17000 DDR4-2133MHz ECC Registered CL15 LRDIMM 1.2V Quad-Rank Memory Module (634-BFLX) is 100% genuine Dell hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This 634-BFLX - Dell 64GB PC4-17000 DDR4-2133MHz ECC Registered CL15 LRDIMM 1.2V Quad-Rank Memory Module includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 634-BFLX.