Samsung M378B5173EB0-YK0

Overview

The Samsung M378B5173EB0-YK0 is a 4GB DDR3 memory module designed to enhance desktop computer performance by providing reliable and efficient memory at 1600 MHz. It supports everyday computing needs such as web browsing, office work, and media playback, offering a solid balance between speed and capacity. This module uses a 1Rx8 single-rank configuration and operates at 1.5 volts, making it compatible with a wide range of standard desktop motherboards.

Key features

• 4GB capacity that supports smooth multitasking and responsive system performance
• 1600 MHz speed ensures efficient data transfer for common desktop applications
• 1Rx8 single-rank design optimized for broad motherboard compatibility
• Non-ECC and unbuffered DIMM format suitable for typical desktop environments without the need for error correction
• Operates at 1.5 volts, balancing power consumption and stable operation
• Complies with PC3-12800 standard to guarantee reliable and consistent performance

Key specs

• Memory type: DDR3
• Capacity: 4 GB
• Speed: 1600 MHz (PC3-12800)
• Configuration: 1Rx8 single-rank
• Voltage: 1.5 V
• Form factor: Unbuffered DIMM

Compatibility and usage

This memory module fits well in desktop systems that require a straightforward upgrade or replacement without the complexity of server-grade memory. It is ideal for users looking to improve system responsiveness for everyday tasks without investing in higher-capacity or specialized memory. Its standard voltage and form factor ensure it works with most motherboards supporting DDR3 memory, making it a practical choice for home and office desktops.

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, 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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