HP 4UY11AA#ABA

Overview

The HP 4UY11AA#ABA is an 8GB DDR4 2666 MHz ECC SO-DIMM memory module designed to enhance the performance of select HP Mobile Workstations. It increases available memory to improve system responsiveness, making it easier to handle demanding tasks like 3D modeling, video editing, and data analysis. With built-in ECC technology, it also provides an extra layer of data integrity by detecting and correcting single-bit memory errors, which is crucial for professional workloads that require accuracy and stability.

Key features

• 8GB DDR4 capacity that boosts overall system speed and multitasking capabilities
• 2666 MHz data rate delivers the bandwidth needed for smooth operation of resource-intensive applications
• ECC technology automatically detects and corrects single-bit errors to prevent data corruption during critical processes
• 260-pin SO-DIMM form factor designed specifically for easy installation in compatible HP Mobile Workstations without adding bulk
• Factory-tested by HP to ensure reliable compatibility and seamless integration with supported systems
• One-year limited warranty from HP provides confidence in product quality and support

Key specs

• Memory type: DDR4
• Capacity: 8 GB
• Speed: 2666 MHz
• ECC: Yes, error checking and correcting
• Form factor: 260-pin SO-DIMM
• Compatibility: Select HP Mobile Workstations
• Warranty: One-year limited HP warranty

Installation and setup

This memory module is designed for straightforward installation in compatible HP Mobile Workstations. Its 260-pin SO-DIMM format fits standard memory slots without requiring additional adapters or modifications. HP’s factory testing ensures the system recognizes the upgrade immediately, allowing users to quickly benefit from improved performance without complex setup procedures.

Ideal uses and environments

The module is well suited to professionals working with large project files and demanding software, such as engineers, designers, and developers. It supports workflows that involve multitasking between multiple applications and require reliable data integrity during extended processing sessions. This makes it a strong choice for users who need both speed and stability in their mobile workstation environments.

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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