Kingston KTH-PL556D8-32G

Overview

The Kingston KTH-PL556D8-32G is a 32 GB DDR5 ECC registered memory module designed specifically for servers and professional workstations that require reliable performance under heavy workloads. Operating at a fast 5600 MT/s transfer rate, it provides the bandwidth needed to keep large databases, virtualization clusters, and real-time analytics running smoothly. Its ECC technology ensures data integrity by detecting and correcting single-bit errors, making it ideal for environments where accuracy is critical.

This module’s registered design helps maintain signal integrity when multiple DIMMs are installed, supporting stable operation in systems with high memory capacity demands. Running at a low 1.1 V voltage, it balances power efficiency with speed, while a CL46 latency rating delivers consistent timing for dependable performance during sustained use.

Key features

• 32 GB capacity to support demanding applications and multitasking in servers and workstations
• High 5600 MT/s transfer rate accelerates data throughput for faster processing
• ECC error correction technology protects against data corruption by automatically fixing single-bit errors
• Registered (buffered) architecture enhances stability in systems with multiple memory modules installed
• Low operating voltage of 1.1 V reduces power consumption and heat generation in data center environments
• CL46 latency ensures predictable and consistent performance under heavy workloads
• Compatible with DDR5 RDIMM platforms featuring 288-pin slots for easy installation
• Backed by Kingston’s limited lifetime warranty and technical support for long-term reliability

Key specs

• Memory type: DDR5 ECC registered DIMM
• Capacity: 32 GB
• Speed: 5600 MT/s
• Latency: CL46
• Voltage: 1.1 V
• Form factor: 288-pin DIMM
• Error correction: ECC (single-bit error detection and correction)

Compatibility and installation

This memory module fits any server or workstation motherboard that supports DDR5 RDIMM with ECC registered memory. Before installation, verify that your system’s qualified vendor list includes this type of memory to ensure compatibility. The 288-pin form factor and registered design make it suitable for systems that require stable operation with multiple DIMMs installed, providing the extra memory capacity needed for virtualization, large-scale databases, and professional workloads.

Performance and reliability

With ECC technology, this module safeguards critical data by correcting errors that could otherwise cause system crashes or data corruption. Its registered architecture maintains signal integrity across multiple memory modules, which is essential for servers and workstations running continuous, intensive tasks. The combination of high speed, low voltage, and balanced latency delivers a memory solution that performs consistently even under demanding conditions.

Ideal uses and environments

This memory module is well suited to data centers, enterprise servers, and professional workstations that handle complex simulations, financial transactions, content creation, and software development. It supports workloads that require large memory capacity and high reliability, making it a strong choice for IT administrators managing virtual machines and engineers working on resource-intensive projects.

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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