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872561-L21
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- HPE XL450 Gen10 Xeon-P 8164 FIO Kit
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3 Year Extended Warranty
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872561-L21 Overview
872561-L21 is an Intel Core i7-12700K Processor featuring Intel 12th Gen Alder Lake architecture and an LGA 1700 socket. It comes equipped with 12 cores and 20 threads, a base clock speed of 3.6 GHz and a boost clock speed of 5.0 GHz, 12 MB L2 cache and 25 MB L3 cache, operating at a TDP of 125W, and includes Intel UHD Graphics 770 for integrated visual performance while supporting high-speed DDR4 & DDR5 memory in Dual channel configuration.
Optimized for platform compatibility with Intel 600 Series chipsets, this unlocked processor supports advanced overclocking and PCIe 5.0 connectivity, making it ideal for gaming, workstation, and server use cases. Its design ensures exceptional performance and efficiency for resource-intensive applications and demanding computing environments.
What is the price of 872561-L21?
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872561-L21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 & DDR5 |
| Generation | Intel 12th Gen |
| Architecture | Alder Lake |
| ECC Support | No |
| Security Features | SGX |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 12 |
| Threads | 20 |
| Base Clock | 3.6 |
| Max Boost Clock | 5.0 |
| Overclocking Support | Yes |
| L2 Cache | 12 |
| L3 Cache | 25 |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 |
| Graphics Max Dynamic Frequency | 1200 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-12700K Processor |
| Height | 0.5 inches |
| Width | 1.5 inches |
| Depth | 1.5 inches |
| Weight | 0.5 lbs |
872561-L21 Use Case
Ultra-Low Latency Trading Infrastructure for Financial Services
In a global trading firm, the 872561-L21-HPE XL450 Gen10 Xeon-P 8164 FIO Kit accelerates market feed processing and order matching with 100 GbE connectivity. By offloading packet processing to specialized Xeon-P cores, firms achieve sub-microsecond latency, ensuring competitive advantage and regulatory compliance. The result: faster trade execution, reduced slippage, and a measurable increase in revenue per millisecond.
Real-Time AI Inference at the Edge for Retail Analytics
A retail chain deploys the 872561-L21-HPE XL450 Gen10 Xeon-P 8164 FIO Kit in edge servers to run computer-vision models on transaction data streams. High-bandwidth 100 GbE ports feed live video and PoS data into Intel Xeon-P accelerated inference engines. This yields sub-10 ms decisioning on customer behavior, driving personalized promotions, improving conversion rates by up to 20%, and optimizing inventory in real time.
Scalable Multi-Tenant Fabric for Cloud Service Providers
A hyperscale cloud operator implements the 872561-L21-HPE XL450 Gen10 Xeon-P 8164 FIO Kit to unify compute and network services on a single Gen10 chassis. With built-in FIO and DPDK support, the solution offloads virtual networking tasks from host CPUs, delivering 5× higher throughput per watt. The outcome is simplified operations, predictable QoS for tenants, and a 30% reduction in TCO over five years.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.2 | 3.2 GHz | 3.6 | 3.6 | 3.8GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 16 | 8 | 12 | 12 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | N/A | 1.5 inches | 1.5 | 1.5 inches | 1.5in |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 MHz | 350 | 350 | 350MHz |
| Graphics Max Dynamic Frequency | 1100 | 1300 MHz | 1200 | 1200 | 1100MHz |
| Height | N/A | 0.5 inches | 0.5 | 0.5 inches | 0.5in |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 8 | 4 MB | 12 | 12 | 4MB |
| L3 Cache | 30 | 16 MB | 25 | 25 | 16MB |
| Max Boost Clock | 5.0 | 4.8 GHz | 4.9 | 5.0 | 5.0GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | No |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i9 Raptor Lake 13th Gen Processor (873044-B21) | Intel Core i7-13700K | Intel Core i7-12700K Processor (P01285-B21) | Intel Core i7-12700K Processor | Intel Core i7-13700 Processor (850310-B21) |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | SGX | SGX | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 24 | 16 | 20 | 20 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming / Workstation |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | N/A | 0.25 lbs | 0.25 | 0.5 lbs | 0.3lbs |
| Width | N/A | 1.5 inches | 1.5 | 1.5 inches | 1.5in |
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Questions & Answers
Q
What is the HPE XL450 Gen10 Xeon-P 8164 FIO Kit (SKU: 872561-L21)?
A
The HPE XL450 Gen10 Xeon-P 8164 FIO Kit (SKU: 872561-L21) is a full I/O acceleration solution for HPE Gen10 servers, powered by Intel Xeon Platinum 8164 CPU to maximize throughput and reduce latency in enterprise applications.
Q
What are the key features of the HPE XL450 Gen10 Xeon-P 8164 FIO Kit?
A
Key features include an Intel Xeon Platinum 8164 processor at 3.0 GHz, 24 cores, full I/O offload, advanced security, and optimized firmware for mission-critical workloads.
Q
Which HPE servers are compatible with SKU 872561-L21?
A
The FIO Kit is fully compatible with HPE ProLiant Gen10 rack and tower servers that support the XL450 expansion module and FIO interface.
Q
How does the Xeon-P 8164 FIO Kit improve performance?
A
By offloading network and storage I/O processing to the integrated Xeon Platinum 8164 CPU, the kit lowers CPU overhead, increases data throughput up to 25 Gbps per port, and reduces latency by up to 40%.
Q
What are the technical specifications of this FIO Kit?
A
Specifications include Intel Xeon Platinum 8164 (24 cores, 48 threads), 35.75 MB cache, 3 GHz base clock, two dual-port 25 GbE adapters, and HPE iLO management integration.
Q
How do I install the HPE XL450 Gen10 Xeon-P 8164 FIO Kit?
A
Installation requires seating the FIO module into the dedicated XL450 PCIe slot, securing the bracket, connecting power and data cables, and updating to the latest HPE Gen10 firmware.
Q
Does the FIO Kit support virtualization technologies?
A
Yes, it supports VMware vSphere, Microsoft Hyper-V, and KVM, enabling SR-IOV and network partitioning for high-density virtual environments.
Q
What enterprise workloads benefit from this kit?
A
Ideal for software-defined networking, storage-area networks, big data analytics, high-frequency trading, and database acceleration where low latency and high throughput are critical.
Q
How does SKU 872561-L21 compare to previous Gen10 FIO Kits?
A
Compared to earlier models, it delivers up to 30% higher throughput, enhanced security offloads, updated firmware for better compatibility, and support for future Intel Optane DC persistent memory.
Q
What firmware updates are required for optimal operation?
A
Ensure HPE iLO, BIOS, and HPE Smart Storage firmware are updated to the latest Gen10 releases available on HPE Support Center for full feature support and stability.
Q
What is the power consumption of the FIO Kit?
A
The Xeon-P 8164 module has a thermal design power (TDP) of 165 W; actual system power varies based on server configuration and workload.
Q
What warranty and support options are available?
A
The kit is covered by a standard one-year limited warranty with options to extend up to five years and includes 24×7 HPE Foundation Care for rapid onsite response.
Q
How can I order the HPE XL450 Gen10 Xeon-P 8164 FIO Kit?
A
You can order SKU 872561-L21 directly from HPE authorized resellers, the HPE Online Store, or through your HPE account manager.
Q
What is the list price and are there volume discounts?
A
Pricing varies by region and reseller; contact your HPE sales representative for the current list price, volume discount tiers, and promotional offers.
Q
How do I get technical support for the FIO Kit?
A
Access HPE Support Center for drivers, firmware, and documentation, or open a support case via HPE’s online portal or phone for troubleshooting and RMA services.