Samsung M378B5273CH0-CH9

Overview

The Samsung M378B5273CH0-CH9 is a 4GB DDR3 memory module designed for desktop computers, running at 1333MHz with a PC3-10600 data rate. It uses a 240-pin unbuffered non-ECC configuration, making it suitable for standard consumer and business desktops that do not require error correction. With a CAS latency of 9, this module offers a balanced combination of speed and stability for everyday computing tasks.

This memory module fits well in systems that support DDR3 240-pin slots and operate at 1333MHz, providing an easy upgrade path to enhance system responsiveness. It is a practical choice for users looking to improve multitasking, office productivity, and general web browsing performance without compatibility concerns.

Key features

• 4GB capacity to increase memory availability for smoother multitasking and application performance
• DDR3 technology running at 1333MHz for reliable and consistent data transfer speeds
• Unbuffered and non-ECC design tailored for typical desktop environments without the need for error correction
• 240-pin form factor ensures compatibility with a wide range of DDR3 desktop motherboards
• CAS latency of 9 balances speed and stability for everyday computing needs

Key specs

• Memory type: DDR3
• Capacity: 4GB
• Speed: 1333MHz (PC3-10600)
• CAS latency: 9
• Pin count: 240-pin
• Module type: Unbuffered, non-ECC

Compatibility and usage

This memory module is compatible with desktop motherboards that support DDR3 240-pin slots and operate at 1333MHz speeds. It is well suited for upgrading older systems or replacing existing modules to improve overall system performance. Users running office applications, web browsers, and light multitasking workloads will find this module a practical and cost-effective solution.

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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