Samsung M378A1K43EB2-CWE

Overview

The Samsung M378A1K43EB2-CWE is an 8GB DDR4 memory module designed to enhance desktop computer performance by providing a fast data transfer rate of 3200 Mbps. It supports modern CPUs with the bandwidth needed for quick application loading, smooth multitasking, and stable frame rates in gaming. Operating at a low voltage of 1.2 V, this module reduces power consumption and heat generation compared to previous memory generations.

Its unbuffered DIMM design minimizes latency and ensures compatibility with a wide range of consumer and small-business motherboards. The 288-pin layout fits standard DDR4 slots, making it a straightforward upgrade for users looking to boost system responsiveness and capacity.

Key features

• High-speed 3200 Mbps data transfer rate for responsive system performance
• Low 1.2 V power operation to reduce energy use and heat output
• Unbuffered DIMM design that lowers latency and simplifies motherboard compatibility
• Standard 288-pin form factor compatible with most DDR4 desktop slots
• Single-rank 1R x 8 configuration supports dual DIMM per channel setups for balanced performance
• Easy installation process suitable for upgrading gaming rigs, office PCs, or family computers

Key specs

• Capacity: 8 GB DDR4
• Data transfer rate: 3200 Mbps
• Voltage: 1.2 V
• Form factor: 288-pin DIMM
• Rank and organization: 1R x 8 single-rank, x8 organization

Installation and setup

Installing the Samsung M378A1K43EB2-CWE is straightforward: power down your desktop, insert the module into an available DDR4 slot, and enable dual-channel or multi-rank modes if your motherboard supports them. This process allows you to expand memory capacity efficiently while maintaining balanced performance across memory channels.

The module’s compatibility with standard DDR4 slots means it fits easily into most desktop systems without requiring BIOS adjustments or additional hardware.

Ideal uses and environments

This memory module is well suited for users building budget-friendly gaming systems, upgrading office workstations, or enhancing family PCs that require reliable and consistent performance. Its balance of speed, power efficiency, and compatibility makes it a strong choice for everyday computing tasks, multimedia consumption, and moderate gaming.

It fits well in setups where stable multitasking and smooth application responsiveness are priorities without the need for specialized server or workstation memory features.

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