United States
Name:
878657-B21
- Description:
- HPE ML350 Gen10 8160 Xeon-P Kit
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3 Year Extended Warranty
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Delivery Timelines
Under 100 KG? Ships Express.
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
878657-B21 Overview
878657-B21 is an Intel 13th Gen Raptor Lake processor built on advanced architecture for high-performance computing. It features 16 cores and 24 threads with a base clock speed of 3.2 GHz and a maximum boost clock of 5.0 GHz, complemented by 16 MB of L2 cache and 30 MB of L3 cache, a 125W thermal design power, and integrated Intel UHD Graphics 770 for enhanced graphical performance.
Designed for the LGA 1700 socket, this processor supports dual-channel DDR4 & DDR5 memory and PCIe 5.0 connectivity, with unlocked overclocking capabilities for optimized performance. Its robust platform compatibility makes it ideal for gaming, workstation, and server use in systems built around compatible chipsets.
What is the price of 878657-B21?
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878657-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 | SGX |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX-512 |
| Virtualization Support | Intel VT-x |
| Cores | 16 |
| Threads | 24 |
| Base Clock | 3.2 GHz |
| Max Boost Clock | 5.0 GHz |
| Overclocking Support | Yes |
| L2 Cache | 16 MB |
| L3 Cache | 30 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 MHz |
| Graphics Max Dynamic Frequency | 1200 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | 878657-B21 |
| Height | 0.5 inches |
| Width | 1.6 inches |
| Depth | 1.6 inches |
| Weight | 0.35 lbs |
878657-B21 Use Case
Enterprise Virtualization Consolidation with HPE ML350 Gen10 8160 Xeon-P Kit
A global enterprise deploys the 878657-B21 HPE ML350 Gen10 8160 Xeon-P Kit to consolidate 250+ Windows and Linux virtual machines running ERP, CRM and file services. Outcome: 45% fewer physical servers, 35% lower power and cooling costs, and 99.99% SLA compliance through industry-leading VMware and Hyper-V densities.
High-Performance Transactional Database Acceleration
A retail bank leverages the HPE ML350 Gen10 equipped with dual 8160 Xeon-P processors (878657-B21) to process over one million daily Oracle and SQL Server transactions. Outcome: 60% faster query response times, sub-5 ms latency, 40% higher throughput, and real-time fraud detection for enhanced customer trust.
AI Inference and Real-Time Analytics at Scale
An e-commerce leader integrates the 878657-B21 HPE ML350 Gen10 8160 Xeon-P Kit into its recommendation engine for live customer personalization. Outcome: supports 10,000+ concurrent inference requests at <10 ms latency, scales across 5 PB of data, and drives a 20% uplift in click-through rates with 99.9% model availability.
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 | Rocket Lake | Raptor Lake |
| Base Clock | 3.2 GHz | 3.6 GHz | 3.4 GHz | 3.6 GHz | 3.4 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 16 | 8 | 16 | 8 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1200 | LGA 1700 |
| Depth | 1.6 inches | 1.5 inches | 1.5 inches | 1.48 inches | 1.5 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 11th Gen | Intel 13th Gen |
| Graphics Base Frequency | 300 MHz | 300 MHz | 300 MHz | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 MHz | 1050 MHz | 1100 MHz | 1300 MHz | 1350 MHz |
| Height | 0.5 inches | 0.6 inches | 0.16 inches | N/A | 1.5 inches |
| Instruction Set Extensions | AVX-512 | 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 | 16 MB | 4 MB | 16 MB | 4 MB | 16 MB |
| L3 Cache | 30 MB | 16 MB | 30 MB | 16 MB | 30 MB |
| Max Boost Clock | 5.0 GHz | 5.0 GHz | 5.4 GHz | 5.0 GHz | 5.4 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 | DDR5 | DDR4 & DDR5 | DDR4 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 |
| Product Name | 878657-B21 | 801259-L21 | Intel Core i7-13700K Processor | Intel Core i7-11700K Processor (801251-L21) | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | N/A | SGX | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 24 | 16 | 24 | 16 | 24 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming / Workstation / Overclocking | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.35 lbs | 0.2 lbs | 0.25 lbs | N/A | 0.35 lbs |
| Width | 1.6 inches | 1.5 inches | 1.5 inches | 1.48 inches | 1.5 inches |
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Questions & Answers
Q
What components are included in the HPE ML350 Gen10 8160 Xeon-P Kit?
A
The kit includes one Intel Xeon Platinum 8160 processor, an HPE-certified heatsink assembly, and all required mounting hardware for the ML350 Gen10.
Q
Which servers are compatible with the HPE ML350 Gen10 8160 Xeon-P Kit?
A
This processor kit is designed exclusively for the HPE ProLiant ML350 Gen10 tower server equipped with LGA3647 CPU sockets.
Q
How many cores and threads does the Intel Xeon Platinum 8160 deliver?
A
The Intel Xeon Platinum 8160 provides 24 physical cores and 48 threads for high-throughput parallel computing.
Q
What are the base and maximum turbo frequencies of the Xeon Platinum 8160?
A
The processor runs at a base clock of 2.1 GHz and can turbo boost up to 3.7 GHz under applicable thermal and power conditions.
Q
What is the thermal design power (TDP) of the Intel Xeon Platinum 8160?
A
The Xeon Platinum 8160 has a TDP of 205 W, requiring the supplied HPE heatsink for optimal cooling.
Q
How much memory does this CPU support in the ML350 Gen10?
A
When paired with HPE DDR4 SmartMemory, it supports up to 768 GB across 12 DIMM slots per processor.
Q
Do I need a BIOS update to install the Xeon Platinum 8160 kit?
A
Yes. Update your ML350 Gen10 firmware to U29 or later to ensure full compatibility and performance.
Q
What enterprise workloads benefit most from the Xeon Platinum 8160?
A
It excels in virtualization, in-memory databases, and analytics by combining high core counts, large cache, and Hyper-Threading.
Q
Can I mix different CPU models in the ML350 Gen10 sockets?
A
No. HPE requires identical CPU models in all sockets to maintain system stability and performance.
Q
Is the HPE ML350 Gen10 8160 Xeon-P Kit covered by warranty?
A
Yes. It carries HPE’s standard limited warranty with one year of parts support and optional extended service contracts.
Q
What are the installation steps for the Xeon Platinum 8160 kit?
A
Power down the server, ground yourself, remove the cover, install the CPU and heatsink per HPE’s Quick Start Guide, then restore power.
Q
Does this kit support Intel Optane DC persistent memory?
A
Yes. The Xeon Platinum 8160 is fully compatible with Intel Optane DC persistent memory modules.
Q
How much cache does the Intel Xeon Platinum 8160 have?
A
It features 33 MB of shared Intel Smart Cache to accelerate data access and reduce latency.
Q
Can I use liquid cooling with the ML350 Gen10 8160 kit?
A
HPE recommends the supplied air-cooling heatsink. Liquid cooling requires custom solutions not covered by standard support.
Q
How can I verify the authenticity of the HPE 8160 Xeon-P Kit?
A
Purchase from authorized HPE resellers, confirm SKU 878657-B21, and validate the holographic label and serial number on the package.
Q
Which power supplies are recommended for dual 205 W CPUs?
A
Use redundant HPE 800 W or 1600 W Flex Slot power supplies to ensure adequate power headroom.
Q
How does the Xeon Platinum 8160 compare to previous-generation CPUs?
A
It delivers up to 20% higher single-thread performance and 50% more cores than Gen9 processors, boosting throughput and efficiency.
