Samsung M393A2G40DB0-CPB

Overview

The Samsung M393A2G40DB0-CPB is a 16GB DDR4 ECC Registered memory module designed specifically for servers and high-end workstations. Operating at 2133MHz, it delivers fast data transfer rates that help reduce delays in demanding tasks such as running virtual machines, querying large databases, or editing multi-layer video projects. Its error-correcting code (ECC) ensures data integrity by detecting and fixing single-bit errors, while the registered design enhances system stability when multiple modules are installed.

Key features

• 16GB capacity provides ample memory for multitasking and resource-intensive applications.
• DDR4 2133MHz speed supports efficient data throughput for smoother performance under load.
• ECC technology continuously monitors and corrects memory errors to prevent data corruption and system crashes.
• Registered DIMM design buffers signal load, improving reliability in servers with multiple memory modules.
• Compatible with a broad range of enterprise servers and professional workstations that support DDR4 ECC Registered memory.

Key specs

• Memory capacity: 16GB
• Memory type: DDR4 ECC Registered DIMM
• Speed: 2133MHz
• Error correction: Single-bit ECC
• Form factor: DIMM

Compatibility and reliability

This memory module is built to fit standard DIMM slots in servers and workstations that require ECC Registered DDR4 memory. Its design supports stable operation in systems with multiple memory modules installed, which is essential for maintaining uptime in enterprise environments. Samsung’s manufacturing quality ensures consistent performance and durability, making it a trusted choice for IT professionals managing critical infrastructure.

Ideal uses and environments

The module is well suited for rack-mounted servers, virtualized hosts, and creative workstations handling high-resolution video editing or large data sets. It supports environments where data integrity and system stability are paramount, such as data centers, research labs, and media production studios. Adding this memory can extend the life of existing hardware while providing the capacity and speed needed to keep demanding applications running smoothly.

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.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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.

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