Kingston KF556R36RBK8-256

Overview

The Kingston KF556R36RBK8-256 is a FURY Renegade Pro DDR5 RDIMM memory kit designed to deliver 256GB of high-speed, reliable memory for high-end desktops and workstations. Comprising eight 32GB modules running at 5600MT/s with CL36 latency, it ensures fast loading and smooth multitasking even with large scenes, complex datasets, or demanding video timelines. This kit is ideal for professionals who require both capacity and speed to maintain productivity under heavy workloads.

Key features

• ECC Registered DIMMs that detect and correct data errors in real time, reducing the risk of system crashes and corrupted files during intensive tasks
• On-die ECC integrated into the DDR5 architecture for an additional layer of error correction, enhancing data integrity for critical applications
• Support for Intel XMP 3.0 allows easy activation of the rated 5600MT/s speed through BIOS, simplifying performance tuning
• Operates at a low 1.25V voltage to help control power consumption and thermal output, keeping the system stable under load
• Clean black heat spreaders provide effective heat dissipation while maintaining a professional and unobtrusive appearance in workstation builds

Key specs

• Memory capacity: 256GB (8 x 32GB modules)
• Memory type: DDR5 Registered DIMM (RDIMM) with ECC
• Speed: 5600MT/s
• CAS latency: CL36
• Operating voltage: 1.25V
• Intel XMP version: 3.0

Connectivity and compatibility

This memory kit is designed for systems that support DDR5 RDIMM modules with ECC functionality, typically found in professional workstations and servers. It is compatible with platforms that support Intel XMP 3.0, enabling straightforward speed configuration. The ECC Registered design makes it well suited for environments where data integrity and system stability are critical, such as engineering simulations, video editing with high-resolution footage, and large-scale data processing.

Ideal uses and environments

This 256GB DDR5 memory kit fits well in professional workstations used for content creation, scientific research, and engineering tasks that demand both large memory capacity and fast data throughput. It supports workflows involving 8K video editing, complex simulations, and extensive multitasking without compromising system stability. Users upgrading existing rigs or building new high-performance systems will find this kit meets the needs of demanding applications that require error-free memory operation over long periods.

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, 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.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; 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.

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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