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Dell A3944748

4GB DDR3 1333MHz Memory Module

Sale price $1800 Regular price $8200

Highlights:

  • 4 GB DDR3 memory boosts multitasking and system responsiveness
  • 1333 MHz speed ensures smooth handling of everyday applications
  • Easy installation into one DIMM slot for quick memory upgrades
  • Certified for Dell Studio XPS 7100 desktops for reliable compatibility
  • Ideal for extending older desktops in home or small office use

Every order includes:

  • Fast and secure shipping
  • Free 30-days returns
  • Manufacturer warranty
  • Lifetime customer support

Description

Overview

The Dell A3944748 is a 4 GB DDR3 memory module designed to expand the memory capacity of compatible desktop computers. Running at 1333 MHz, it provides reliable data transfer speeds that help improve everyday computing tasks such as web browsing, office applications, and light photo editing. This module fits into a single standard DIMM slot, making it a straightforward upgrade for users looking to enhance system responsiveness without complex installation.

Key features
  • 4 GB DDR3 memory capacity that boosts multitasking capabilities and overall system performance
  • 1333 MHz operating speed ensures stable and consistent data transfer for smooth application handling
  • Easy installation into one DIMM slot, allowing quick memory expansion without rearranging other components
  • Certified compatibility with Dell Studio XPS 7100 desktops, providing confidence in system integration
  • Equivalent to Dell part numbers SNPP382HC/4G and A2507437, ensuring interchangeability and support
Key specs
  • Memory type: DDR3
  • Capacity: 4 GB
  • Speed: 1333 MHz
  • Form factor: DIMM
  • Compatibility: Certified for Dell Studio XPS 7100 desktops
Compatibility and practical use

This memory module is well suited for users who experience slowdowns when running multiple applications or browser tabs simultaneously. It works well in home environments where extending the life of an older desktop is desired, as well as in small office setups that require stable and cost-effective performance improvements. By adding this module, users can expect a noticeable increase in system responsiveness and smoother multitasking without needing a full system upgrade.

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Shipping and delivery

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 and refunds

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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Product warranty

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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