HPE P49653-B21

Overview

The HPE P49653-B21 is a high-performance Intel Xeon-Gold 5416S processor designed for demanding server environments. With 16 cores and 32 threads, it delivers robust multitasking capabilities and a base clock speed of 2.0 GHz that can boost up to 4.0 GHz, ensuring smooth handling of intensive workloads such as real-time analytics, cloud computing, and big data processing. Its 30 MB L3 cache and support for memory speeds up to 4400 MT/s contribute to faster data access and improved system responsiveness.

This processor fits systems using the FCLGA4677 socket and offers PCI Express 5.0 with 80 lanes, providing extensive bandwidth for modern expansion cards and peripherals. With a power consumption of 150 watts, it balances strong performance with energy efficiency, making it well suited for enterprise data centers and IT infrastructures that require reliable and scalable processing power.

Key features

• 16 cores and 32 threads enable efficient parallel processing for complex server tasks
• Turbo Boost Technology 2.0 dynamically increases clock speed up to 4.0 GHz for peak performance when needed
• Large 30 MB L3 cache accelerates data retrieval and reduces latency in demanding applications
• Supports high memory speeds up to 4400 MT/s to enhance data throughput and system responsiveness
• PCI Express 5.0 with 80 lanes offers ample bandwidth for high-speed connectivity and expansion options
• Compatible with FCLGA4677 socket, ensuring integration with modern server platforms
• Hyper-Threading technology improves multitasking by allowing each core to handle two threads simultaneously
• Power consumption of 150 watts balances performance with energy efficiency for enterprise environments

Key specs

• Processor model: Intel Xeon-Gold 5416S
• Cores: 16
• Threads: 32
• Base clock speed: 2.0 GHz
• Max turbo speed: 4.0 GHz
• L3 cache: 30 MB
• Memory support: up to 4400 MT/s
• Socket type: FCLGA4677
• PCI Express version: 5.0
• PCI Express lanes: 80
• Power consumption: 150 watts

Connectivity and compatibility

This processor supports the latest PCI Express 5.0 standard with 80 lanes, providing high-speed connections for multiple expansion cards such as GPUs, NVMe storage, and network adapters. Its compatibility with the FCLGA4677 socket ensures it integrates seamlessly into modern server motherboards designed for enterprise workloads. The support for fast memory speeds up to 4400 MT/s further enhances system performance by enabling rapid data transfer between the processor and RAM.

Performance and reliability

Equipped with Hyper-Threading and Turbo Boost 2.0 technologies, this processor efficiently manages multiple simultaneous tasks and scales its performance based on workload demands. The large L3 cache reduces data access times, which is critical for applications requiring quick processing of large datasets. Its 150-watt power rating reflects a design that balances high performance with manageable energy consumption, making it suitable for data centers focused on both speed and operational efficiency.

Ideal uses and environments

The HPE P49653-B21 is a strong choice for IT professionals and organizations running intensive server workloads such as cloud services, virtualization, real-time data analytics, and large-scale database management. It fits well in enterprise data centers where consistent processing power and scalability are essential. This processor is also suitable for setups that demand high memory bandwidth and fast peripheral connectivity, supporting a wide range of modern server applications.

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.

Learn more

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.

Learn more

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.

Learn more