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872550-B21
- Description:
- HPE XL450 Gen10 Xeon-G 6138 Kit
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3 Year Extended Warranty
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
872550-B21 Overview
872550-B21 is a high-performance processor from Intel’s Core series that belongs to the Intel 13th Gen Raptor Lake family. With a socket type of LGA 1700, this CPU comes equipped with 16 cores and 24 threads, a base clock speed of 3.2 GHz and a boost clock of 5.1 GHz, complemented by 14 MB of L2 cache and 36 MB of L3 cache. It is designed with a 125W TDP and incorporates Intel UHD Graphics 770, ensuring smooth graphics performance for demanding applications. Additionally, it supports dual-channel DDR4 & DDR5 memory along with PCIe 5.0 connectivity for enhanced data transfer speeds.
This processor is engineered for enthusiasts who value overclocking support and high-end platform compatibility with modern chipsets, making it ideal for gaming, workstation tasks, and other performance-centric applications. Its unlocked nature allows for flexible performance tuning while maintaining robust thermal and power management, ensuring reliability and efficiency in both everyday and intensive computational environments.
What is the price of 872550-B21?
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872550-B21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 & DDR5 |
| Generation | Intel 13th Gen |
| Architecture | Raptor Lake |
| ECC Support | No |
| Security Features | None |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 16 |
| Threads | 24 |
| Base Clock | 3.2 |
| Max Boost Clock | 5.1 |
| Overclocking Support | Yes |
| L2 Cache | 14 |
| L3 Cache | 36 |
| 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 i9-13900K Processor (872550-B21) |
| Height | 0.6 inches |
| Width | 1.5 inches |
| Depth | 1.5 inches |
| Weight | 0.1 lbs |
872550-B21 Use Case
Real-Time Financial Trading Platform Acceleration
A global investment firm integrates the 872550-B21 HPE XL450 Gen10 Xeon-G 6138 Kit with dual Intel Xeon Gold 6138 CPUs and 100 GbE interconnect to power its high-frequency trading engine. The low-latency fabric delivers sub-microsecond transaction times for order matching and risk analytics. Benefit: Processes trades up to 30% faster, maximizes revenue capture, and ensures compliance with end-to-end data encryption.
AI-Driven Genomic Sequencing in Life Sciences Research
A biotech research center deploys an HPE XL450 Gen10 cluster equipped with the 872550-B21 Xeon-G 6138 Kit to accelerate genome assembly and variant calling workflows. High memory bandwidth, dual-socket compute, and 100 GbE Fabric Attach reduce I/O bottlenecks across nodes. Benefit: Cuts analysis time by 40%, speeds time-to-insight, and scales securely with HPE OneView management.
Scalable Hybrid-Cloud Virtualization Infrastructure
An enterprise IT team uses the 872550-B21 HPE XL450 Gen10 Xeon-G 6138 Kit to build a converged VMware vSphere environment across on-prem and public clouds. The solution’s dual Xeon Gold 6138 processors plus 100 GbE RDMA deliver high throughput for virtual machines and microservices. Benefit: Increases VM density by 25%, cuts network overhead by 50%, and lowers TCO with dynamic resource pooling.
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 | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.8 GHz | 3.2 | 3.8 | 3.4 | 3.6 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 16 | 8 | 16 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | N/A | 1.5 inches | 1.5 | 0.15 inches | 0.2 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 350 | 350 | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz | 1200 | 1100 | 1300 MHz | 1150 MHz |
| Height | N/A | 0.6 inches | 1.5 | 1.48 inches | 1.4 inches |
| 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 | 4 MB | 14 | 4 | 16 MB | 4 MB |
| L3 Cache | 16 MB | 36 | 16 | 30 MB | 12 MB |
| Max Boost Clock | 5.0 GHz | 5.1 | 5.0 | 5.4 | 4.8 GHz |
| 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 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Overclocking Support | No | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel 13th Gen Raptor Lake 878706-B21 Processor | Intel Core i9-13900K Processor (872550-B21) | 873048-B21 High Performance Processor | Intel Core i7-13700K Processor | Intel Core i7-13700K Processor 873050-B22 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | SGX | None | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 24 | 16 | 24 | 16 |
| Unlocked | No | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation | Gaming | Gaming / Workstation | Gaming | Gaming / Workstation |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x |
| Weight | N/A | 0.1 lbs | 0.25 | 0.3 lbs | 0.07 lbs |
| Width | N/A | 1.5 inches | 1.5 | 1.48 inches | 1.4 inches |
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Questions & Answers
Q
What is the HPE XL450 Gen10 Xeon-G 6138 Kit (SKU 872550-B21)?
A
The HPE XL450 Gen10 Xeon-G 6138 Kit (SKU 872550-B21) is a dual-processor upgrade kit containing two Intel Xeon Gold 6138 CPUs, heatsinks, and mounting hardware for HPE ProLiant Gen10 servers.
Q
Which processors are included in SKU 872550-B21?
A
SKU 872550-B21 includes two Intel Xeon Gold 6138 processors, each with 20 cores, 2.0 GHz base frequency, and 27.5 MB L3 cache.
Q
What performance benefits does the Xeon Gold 6138 offer?
A
With 20 cores, 40 threads, and 2.0 GHz base clock (boost to 3.7 GHz), the Xeon Gold 6138 delivers high compute density, multi-threaded performance, and improved virtualization throughput.
Q
Is SKU 872550-B21 compatible with all HPE ProLiant Gen10 servers?
A
The kit is fully compatible with HPE ProLiant DL360 Gen10, DL380 Gen10, and select XL450 Gen10 models; please verify BIOS version 2.31 or higher for full support.
Q
How do I install the HPE XL450 Gen10 Xeon-G 6138 Kit?
A
Power down the server, remove the existing CPUs, install the new Xeon Gold 6138 processors with supplied thermal grease and heatsinks, then update the BIOS and reboot.
Q
What type and quantity of memory does the kit support?
A
When paired with Xeon Gold 6138 CPUs, the server supports up to 3 TB of DDR4 SmartMemory across 24 DIMM slots (12 per processor), up to 2666 MT/s.
Q
Does the kit include all installation accessories?
A
Yes, SKU 872550-B21 ships with two Xeon Gold 6138 CPUs, two heatsinks, thermal interface material, and all required mounting hardware.
Q
What is the thermal design power (TDP) of each CPU?
A
Each Intel Xeon Gold 6138 in the kit has a TDP of 125 W, enabling industry-standard cooling requirements in rack servers.
Q
Which Intel technologies are supported by the Xeon Gold 6138?
A
The processors support Hyper-Threading, Turbo Boost 2.0, Intel Virtualization Technology (VT-x), VT-d, and Advanced RAS features including Machine Check Architecture.
Q
How many PCIe lanes are available per processor?
A
Each Xeon Gold 6138 provides 48 PCIe 3.0 lanes, enabling high-bandwidth connectivity for storage, networking, and accelerators.
Q
What warranty covers the HPE XL450 Gen10 Xeon-G 6138 Kit?
A
The kit carries HPE’s standard three-year limited warranty with global parts replacement and 24×7 support options.
Q
Can I upgrade firmware and drivers for the kit online?
A
Yes, download the latest BIOS, firmware, and driver packages from HPE’s Support Center using SKU 872550-B21 for targeted updates.
Q
How does this kit impact virtualization density?
A
With 40 threads per server (dual CPU), the kit significantly increases virtual machine density, enabling larger VM pools and improved consolidation ratios.
Q
Are advanced security features included?
A
The Xeon Gold 6138 supports Intel’s Trusted Execution Technology and Secure Boot, enhancing platform security and protecting virtualized workloads.
Q
What power supplies are recommended?
A
HPE recommends using Gold or Platinum Hot-Plug power supplies (800 W or higher) to accommodate the dual 125 W CPU configuration and additional expansion.
Q
Where can I purchase the HPE XL450 Gen10 Xeon-G 6138 Kit?
A
Authorized HPE partners, resellers, and the HPE online store carry SKU 872550-B21; contact your regional sales representative for pricing and availability.
Q
How do I obtain technical support for SKU 872550-B21?
A
Access HPE’s 24×7 support via the HPE Support Center portal or contact your authorized service provider with the SKU and server serial number.
