Dell SNPW403YC/64VXR

Overview

The Dell SNPW403YC/64VXR is a 64GB DDR4 registered DIMM memory module designed to expand the memory capacity of Dell servers equipped with Cascade Lake processors. Operating at 2933 MT/s, it delivers fast data transfer rates that help reduce bottlenecks in demanding workloads such as virtualization, large databases, and analytics. Its registered design and error-correcting code ensure reliable performance and data integrity in enterprise environments.

Key features

• 64GB capacity that significantly increases available memory for data-intensive applications
• DDR4 technology providing efficient power consumption and higher bandwidth compared to previous generations
• Registered DIMM (RDIMM) design with a 2 rank by 4 bank layout to maintain consistent throughput under heavy load
• Error-correcting code (ECC) that automatically detects and corrects single-bit memory errors to protect critical data
• Qualified by Dell with OEM-grade components to meet strict reliability and uptime standards for rack and blade servers

Key specs

• Memory capacity: 64GB
• Memory type: DDR4 RDIMM
• Data rate: 2933 MT/s
• Rank and bank layout: 2Rx4
• Compatibility: Designed for Dell servers with Cascade Lake processors
• Error correction: ECC (Error-correcting code)

Compatibility and reliability

This memory module is specifically engineered for Dell server platforms that support registered ECC memory, ensuring seamless integration and stable operation. Dell’s rigorous qualification process guarantees that each module meets the same standards as factory-installed options, providing confidence in long-term reliability and system uptime. It is best suited for enterprise environments where data integrity and consistent performance are critical.

Ideal uses and environments

The SNPW403YC/64VXR is well suited to servers running virtualization hosts, large-scale databases, and analytics workloads that demand a large pool of fast and dependable memory. It supports IT professionals looking to upgrade existing systems without replacing hardware, enabling enhanced performance for mission-critical applications in data centers and enterprise IT infrastructures.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

Learn more

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more