Kingston KF556R36RBK4-128

Overview

The Kingston KF556R36RBK4-128 is a FURY Renegade Pro DDR5 memory kit designed to equip next-generation workstations with 128GB of high-speed RAM across four 32GB modules. Running at 5600MT/s with a low CL36 latency, it delivers the fast and reliable performance needed for demanding tasks such as 8K video editing, large-scale simulations, and running multiple virtual machines simultaneously. Its ECC registered design ensures data integrity, making it a solid choice for professionals who require stability and speed in their computing environments.

Key features

• High total capacity of 128GB spread over four 32GB modules to handle memory-intensive applications smoothly
• Fast 5600MT/s transfer rate that accelerates data throughput for quicker processing and responsiveness
• Low CL36 latency that keeps system response times tight during complex workflows
• Error-Correcting Code (ECC) technology that detects and corrects multi-bit errors to protect data and prevent crashes
• Energy-efficient operation at 1.25V, reducing heat generation and power consumption during extended use
• Intel XMP 3.0 profiles that simplify overclocking and allow easy tuning of memory settings through the BIOS
• Plug N Play installation that automatically detects and applies optimal settings for hassle-free setup
• Durable construction backed by Kingston’s rigorous quality testing to ensure long-term reliability

Key specs

• Memory type: DDR5
• Total capacity: 128GB (4 x 32GB modules)
• Speed: 5600MT/s
• Latency: CL36
• Voltage: 1.25V
• ECC: Registered ECC memory for error correction
• Profiles: Intel XMP 3.0 support

Connectivity and compatibility

This memory kit is designed for workstations and motherboards that support DDR5 ECC registered memory modules. It fits well in systems built for professional workloads where data integrity and high capacity are critical. Compatibility with Intel XMP 3.0 profiles ensures easy integration with modern BIOS setups, allowing users to optimize performance without manual configuration.

Performance and reliability

With ECC technology actively correcting errors, this kit maintains system stability during long rendering sessions, simulations, or data analysis tasks. The combination of high speed and low latency supports smooth multitasking and fast data access, which is essential for creators, engineers, and researchers working with large datasets or complex projects. Its lower voltage operation also helps keep temperatures manageable, contributing to consistent performance over time.

Ideal uses and environments

This memory kit is well suited to professional environments such as architectural visualization studios, machine learning research labs, and post-production facilities. It supports workflows that demand large memory pools and fast data handling, making it a strong choice for users who run multiple virtual machines, edit high-resolution video, or perform intensive computational tasks. Its reliability and capacity make it a valuable component for any high-performance workstation setup.

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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