Samsung M378B5273DH0-CH9

Overview

The Samsung M378B5273DH0-CH9 is a 4GB DDR3 memory module designed for desktop computers, operating at 1333MHz with a 240-pin DIMM form factor. It provides a straightforward upgrade path for systems supporting PC3-10600U memory, using unbuffered, non-ECC architecture common in consumer desktops. Running at a standard 1.5V, this module complies with JEDEC specifications, ensuring broad compatibility and reliable performance for everyday computing tasks.

This memory module is well suited for users looking to enhance system responsiveness and multitasking ability in home or office desktops. It offers a practical way to extend the life of older PCs by delivering a stable and efficient memory upgrade without complexity.

Key features

• Unbuffered DDR3 memory that fits standard desktop DIMM slots for easy installation
• Operates at 1333MHz to improve data transfer speed and overall system performance
• Non-ECC design tailored for consumer desktops, avoiding unnecessary server-grade features
• Standard 1.5V operating voltage that ensures compatibility with a wide range of motherboards
• Reliable JEDEC-compliant module that supports smooth multitasking and everyday computing needs

Key specs

• Memory capacity: 4 GB
• Memory type: DDR3 SDRAM
• Speed: 1333 MHz (PC3-10600U)
• Form factor: 240-pin DIMM
• Voltage: 1.5 V
• Architecture: Unbuffered, non-ECC

Compatibility and usage

This memory module is compatible with desktop systems that support DDR3 1333MHz memory and 240-pin DIMM slots. It is ideal for users who want to upgrade or replace existing memory in standard consumer desktops without requiring server or workstation features. The module fits well in environments where stable and efficient memory performance is needed for tasks such as web browsing, office applications, and light multimedia use.

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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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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