Lenovo 4XB1D04757

Overview

The Lenovo 4XB1D04757 is a 1TB internal solid state drive designed to enhance storage capacity and performance in compatible ThinkPad laptops. Using the M.2 2280 form factor and a PCIe 4.0 x4 interface, it delivers faster data transfer speeds and lower latency compared to previous generation drives. This SSD is ideal for users who need quick system boot times, rapid application launches, and efficient handling of large files or multitasking workloads.

Key features

• High-speed PCIe Gen4 NVMe interface that significantly reduces load and transfer times for demanding applications
• Compact M.2 2280 form factor that fits seamlessly into compatible laptops without requiring adapters or extra cables
• Built-in OPAL2 hardware encryption to secure sensitive data without impacting system performance
• Silent operation and low power consumption, contributing to longer battery life and quieter computing environments
• Simple installation process that involves inserting the drive into the existing M.2 slot and securing it with a screw

Key specs

• Storage capacity: 1TB
• Interface: PCIe 4.0 x4 NVMe
• Form factor: M.2 2280
• Encryption: OPAL2 hardware-based

Installation and setup

Upgrading your laptop storage with this SSD is straightforward. After powering down your device, open the access panel to locate the M.2 slot, insert the drive, and secure it with the existing screw. Once powered on, the operating system will detect the new storage, allowing you to immediately expand your available space for operating systems, applications, or large files.

Ideal uses and environments

This SSD is well suited for professionals working with large media files, software developers compiling code, and users running multiple virtual machines. Its fast data throughput and hardware encryption make it a strong choice for remote workers and anyone handling confidential information. Students and mobile professionals will also benefit from its quiet operation and efficient power use during travel or daily 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.

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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