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Name:
840399-B21
- Description:
- HPE DL560 Gen10 Xeon-Gold 5118 (2.3GHz/12-core/105W) Processor Kit
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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.
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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.
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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.
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840399-B21 Overview
840399-B21 is an Intel processor from the 13th Gen Core series built on the Raptor Lake architecture and designed for the LGA 1700 socket. It features 8 cores and 16 threads, operating at a base clock of 3.6 GHz and boosting up to 5.0 GHz, with 4 MB of L2 cache and 16 MB of L3 cache, a thermal design power (TDP) of 125W, and integrated Intel UHD Graphics 770.
840399-B21 supports both DDR4 and DDR5 memory through dual-channel configurations, is equipped with PCIe 5.0 connectivity, and is unlocked for overclocking on compatible Intel Z790 chipset platforms. Its high-performance design makes it ideal for demanding use cases such as gaming and workstation applications.
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840399-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 | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 8 |
| Threads | 16 |
| Base Clock | 3.6 GHz |
| Max Boost Clock | 5.0 GHz |
| Overclocking Support | Yes |
| L2 Cache | 4 MB |
| L3 Cache | 16 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-13700K Processor (840399-B21) |
| Height | 0.6 inches |
| Width | 1.5 inches |
| Depth | 1.5 inches |
| Weight | 0.3 lbs |
840399-B21 Use Case
Virtualized Infrastructure Consolidation in Enterprise Data Centers
A global financial services firm deployed the HPE DL560 Gen10 with Xeon-Gold 5118 (2.3 GHz/12-core/105 W) Processor Kit to consolidate 250+ VMware vSphere VMs on just 8 rack units. The platform’s high core density and power-efficient design reduced rack space by 45% and cut power consumption by 28%. Outcome: accelerated VM provisioning, optimized TCO, and improved resource utilization for mission-critical workloads.
High-Performance Transactional Database Processing
An online retail leader implemented dual Xeon-Gold 5118 CPUs in their HPE DL560 Gen10 servers to drive SAP HANA and Microsoft SQL Server OLTP workloads. Sustaining over 5 000 transactions per second with sub-millisecond response times, the solution delivered 99.99% availability and a 30% faster checkout experience during peak sales events. Benefit: scalable transaction throughput, minimized latency, and simplified database management.
Real-Time Analytics and Machine Learning Inference
A healthcare analytics provider leveraged the HPE DL560 Gen10 with Xeon-Gold 5118 processors to power TensorFlow and scikit-learn inference pipelines on streaming patient data. The 12-core architecture enabled parallel risk-scoring for 10 000+ records per day with 20% lower latency compared to legacy servers. Outcome: actionable real-time insights, enhanced clinical decision support, and secure handling of sensitive health data.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Alder Lake | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.7 | 3.7 GHz | 3.6 GHz | 3.4 | 3.0 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 10 | 10 | 8 | 16 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.5 inches | N/A | 1.5 inches | 0.2 | 1.5 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 MHz | 350 MHz | 350 | 350 |
| Graphics Max Dynamic Frequency | 1150 | 1350 MHz | 1100 MHz | 1250 | 1200 |
| Height | 0.5 inches | N/A | 0.6 inches | 1.5 | 0.6 |
| 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 | 10 | 10.5 MB | 4 MB | 16 | 14 |
| L3 Cache | 20 | 20 MB | 16 MB | 30 | 30 |
| Max Boost Clock | 4.9 | 4.9 GHz | 5.0 GHz | 5.0 | 5.0 |
| 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 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i5-12600K Processor | Intel Core i5-12600K Processor | Intel Core i7-13700K Processor (840399-B21) | Intel Core i7-13700K | Intel Core i9 P02982-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | SGX | None | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 24 | 32 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming / Workstation | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x |
| Weight | 0.5 lbs | N/A | 0.3 lbs | 0.5 | 0.3 |
| Width | 1.5 inches | N/A | 1.5 inches | 1.5 | 1.5 |
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Questions & Answers
Q
What is the HPE 840399-B21 Processor Kit?
A
The HPE 840399-B21 Processor Kit is a factory-sealed Intel Xeon Gold 5118 CPU rated at 2.3 GHz with 12 cores, designed for HPE ProLiant DL560 Gen10 servers.
Q
Which servers are compatible with the HPE DL560 Gen10 Xeon Gold 5118?
A
The Xeon Gold 5118 processor kit is fully compatible with HPE ProLiant DL560 Gen10 rack servers using the LGA 3647 socket and Intel C621 chipset.
Q
How many cores and threads does the Xeon Gold 5118 offer?
A
The Intel Xeon Gold 5118 provides 12 physical cores and 24 threads, delivering high-density parallel processing for compute-intensive workloads.
Q
What is the base and turbo frequency of the Xeon Gold 5118?
A
The processor runs at a base frequency of 2.3 GHz and can turbo boost up to 3.2 GHz under thermal and power headroom.
Q
What is the thermal design power (TDP) of this processor?
A
The Intel Xeon Gold 5118 has a TDP of 105 W, ensuring balanced performance and power efficiency in dense rack environments.
Q
How much memory does the Xeon Gold 5118 support?
A
This processor supports up to 1 TB of DDR4 RDIMM/LRDIMM memory across six memory channels for high-capacity configurations.
Q
Does the Xeon Gold 5118 support Intel Hyper-Threading and virtualization?
A
Yes, it features Intel Hyper-Threading for 24 threads and full Intel Virtualization Technology (VT-x/VT-d) support for VM deployment.
Q
What workloads is the Xeon Gold 5118 ideal for?
A
It excels in virtualization, database management, in-memory analytics, and enterprise-class applications requiring high core counts.
Q
How do I install the 840399-B21 processor kit in an HPE DL560 Gen10?
A
Power off the server, open the chassis, align the processor with socket LGA 3647, secure the load-lever mechanism, and apply thermal interface material per HPE guidelines.
Q
Is a heatsink included with the processor kit?
A
No, the 840399-B21 kit supplies only the CPU; you must install an HPE-qualified heatsink and fan assembly sold separately.
Q
What warranty covers the HPE 840399-B21 Processor Kit?
A
HPE backs the processor kit with a standard one-year limited warranty when installed in an HPE server under recommended operating conditions.
Q
Can I upgrade from an earlier-generation Xeon in my DL560 Gen10?
A
Yes, you can upgrade any compliant LGA 3647 socket processor to the Xeon Gold 5118, provided your system BIOS is updated to the latest HPE release.
Q
What BIOS version is required for the Xeon Gold 5118?
A
HPE ProLiant DL560 Gen10 firmware must be at or above the version specified in the HPE support matrix, typically U06 or later.
Q
How can I verify genuine HPE 840399-B21 parts?
A
Check the HPE part number label, holographic seal, and use the HPE Parts Lookup tool to confirm authenticity before installation.
Q
Does the Xeon Gold 5118 support Advanced Security features?
A
Yes, it includes Intel AES-NI, Secure Key, and Trusted Execution Technology to protect data and accelerate cryptographic operations.
Q
What shipping options are available for this processor kit?
A
HPE and authorized resellers offer standard and expedited shipping; lead times vary by region and inventory availability.
