Samsung M323R4GA3BB0-CQK

Overview

The Samsung M323R4GA3BB0-CQK is a 32GB DDR5 memory module designed to enhance desktop performance for demanding tasks such as gaming, creative work, and multitasking. With a data rate of 4800 Mbps, it ensures fast loading of large files and smooth responsiveness during intensive workloads. Its 288-pin UDIMM format and low 1.1 V operating voltage help maintain efficient power use and thermal management, making it a practical upgrade for modern DDR5-compatible systems.

Key features

• High 32GB capacity provides ample memory for running multiple applications and large datasets simultaneously
• Fast 4800 Mbps data rate supports quick data transfer, reducing wait times in games and professional software
• Low 1.1 V operating voltage lowers power consumption and heat generation, contributing to system stability during extended use
• Unbuffered design minimizes latency, improving overall system responsiveness and compatibility with a wide range of motherboards
• 288-pin UDIMM format fits standard DDR5 slots, simplifying installation in most desktop setups
• 2R x 8 rank structure and (2G x 8) x 16 component layout optimize memory density without the need for buffering or registering
• Supports x8 and x16 configurations in up to two DIMMs per channel, allowing flexible memory configurations for various builds

Key specs

• Capacity: 32 GB
• Memory type: DDR5
• Data rate: 4800 Mbps
• Voltage: 1.1 V
• Pin count: 288-pin UDIMM
• Rank structure: 2R x 8
• Component layout: (2G x 8) x 16
• Buffering: Unbuffered

Compatibility and installation

This memory module is compatible with most DDR5-ready desktop motherboards that support 288-pin UDIMM slots. Its unbuffered design ensures straightforward installation and broad compatibility, making it suitable for upgrading existing systems or building new desktops. The module supports configurations with up to two DIMMs per channel, providing flexibility for different performance and capacity needs.

Performance and reliability

Operating at a low voltage of 1.1 V, this module reduces power consumption and heat output, which helps maintain system stability during long gaming sessions or heavy multitasking. The unbuffered architecture reduces latency, allowing for faster system response times. Its rank and component layout maximize memory density efficiently, ensuring reliable performance without the complexity of registered or buffered modules.

Ideal uses and environments

This 32GB DDR5 memory module is well suited for desktop users who require high memory capacity and speed, such as gamers running modern titles, content creators working with large media files, and professionals handling complex multitasking or virtual machines. It fits well in both new builds and upgrades, providing a noticeable boost in system responsiveness and workload handling.

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