Samsung M378A1K43BB1-CPB

Overview

The Samsung M378A1K43BB1-CPB is an 8GB DDR4 memory module designed for desktop computers, operating at 2133 MHz to deliver steady performance for everyday tasks and moderate multitasking. It fits into standard 288-pin DIMM slots and runs at a low voltage of 1.2 volts, balancing energy efficiency with reliable system stability. This non-ECC module is tailored for typical desktop environments where error correction is not necessary, making it a practical upgrade for improving responsiveness and handling more applications simultaneously.

Key features

• 8GB capacity that enhances system responsiveness and multitasking capabilities
• DDR4 technology running at 2133 MHz for smooth and consistent data transfer
• Low 1.2 V operating voltage to reduce power consumption and heat generation
• Standard 288-pin UDIMM form factor ensures compatibility with a wide range of desktop motherboards
• Non-ECC design suitable for general desktop use without the need for error correction
• 1R x 8 configuration with x8 chip organization for broad motherboard support

Key specs

• Memory type: DDR4 SDRAM
• Capacity: 8 GB
• Speed: 2133 MHz
• Transfer rate: 2133 Mbps
• Voltage: 1.2 V
• Form factor: 288-pin UDIMM
• Configuration: 1R x 8
• Chip organization: x8
• Error correction: Non-ECC

Compatibility and usage

This memory module works well in desktop systems that support DDR4 memory with 288-pin DIMM slots. It is a strong choice for users upgrading their PCs for improved performance in web browsing, office productivity, media playback, and light gaming. System builders and technicians will find it a reliable and straightforward option for meeting common desktop memory requirements without the complexity of ECC 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.

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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.

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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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