Lenovo 4ZC7A08699

Overview

The Lenovo 4ZC7A08699 is a 16 GB TruDDR4 memory module designed specifically for select ThinkSystem servers. Operating at 2666 MHz under the DDR4 2666 (PC4 21333) standard and running at 1.20 volts, this module provides reliable and efficient memory performance. Its ECC support helps detect and correct single-bit errors, ensuring stable operation in demanding server environments. The module fits into a 288-pin DIMM slot with an unbuffered design, making it a straightforward upgrade for compatible Lenovo servers.

Key features

• 16 GB capacity that expands memory headroom for virtualization, file sharing, and branch office applications
• 2666 MHz speed delivering steady throughput for consistent server performance
• ECC error correction that enhances system reliability by automatically fixing single-bit memory errors
• Unbuffered DIMM design optimized for supported Lenovo ThinkSystem platforms
• Compliance with Lenovo TruDDR4 specifications guarantees validated compatibility and performance
• Low 1.20 V operating voltage reduces power consumption and heat generation
• Compatible with ThinkSystem SR250, ST250, and ST50 servers, simplifying memory upgrades

Key specs

• Memory capacity: 16 GB
• Memory speed: 2666 MHz
• Memory type: DDR4 2666 (PC4 21333)
• Voltage: 1.20 V
• ECC support: Yes, single-bit error correction
• Form factor: 288-pin DIMM
• Buffering: Unbuffered
• Compatible models: Lenovo ThinkSystem SR250, ST250, ST50

Compatibility and practical use

This memory module is tailored for Lenovo ThinkSystem servers, making it a reliable choice for small business servers, lab environments, and branch offices that require dependable memory performance during continuous operation. It supports workloads such as virtualization hosts and file or print servers where error correction and stable throughput are critical. Before installation, verify your server’s documentation to ensure the module fits your configuration and maximizes performance.

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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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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

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After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement 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.

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