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Efficient Xeon Silver CPU for general server workloads.
860659-B21
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HPE DL360 Gen10 Xeon-S 4112 Kit
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Name:
860659-B21
- Description:
- HPE DL360 Gen10 Xeon-S 4112 Kit
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860659-B21 Overview
860659-B21 is an Intel 12th Gen Alder Lake processor that features a 10-core/16-thread configuration, a base clock speed of 3.7 GHz with boost speeds up to 4.9 GHz, 5 MB of L2 cache and 20 MB of L3 cache, and a thermal design power of 125W. It is built on the LGA 1700 socket and comes with integrated Intel UHD Graphics 770 operating at a base frequency of 350 MHz and a maximum dynamic frequency of 1200 MHz, while supporting dual-channel DDR4 & DDR5 memory and a PCIe 5.0 interface.
Designed for gaming and high-performance desktop computing, 860659-B21 supports virtualization with Intel VT-x and provides standard security features, ensuring reliable operation in mainstream workstations. Its unlocked design for overclocking, combined with a compact form factor (1.4 inches in height, 0.9 inches in width, 1.4 inches in depth, and weighing 0.5 lbs), makes it an ideal choice for users looking to push performance boundaries while maintaining platform compatibility with select chipsets.
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860659-B21 Specifications
- Weight
- 0.5 lbs
- Height
- 1.4 inches
- Width
- 0.9 inches
- Depth
- 1.4 inches
- ECC Support
- No
- Use Case
- Gaming
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Security Features
- None
- Instruction Set Extensions
- AVX2
- Threads
- 16
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Graphics Base Frequency
- 350 MHz
- Generation
- Intel 12th Gen
- Architecture
- Alder Lake
- Max Boost Clock
- 4.9 GHz
- L3 Cache
- 20 MB
- Cores
- 10
- Base Clock
- 3.7 GHz
- Graphics Max Dynamic Frequency
- 1200 MHz
- L2 Cache
- 5 MB
- Product Name
- Intel Core i5-12600K Alder Lake Processor
860659-B21 Use Case
Virtualization Consolidation for SMB Workload Efficiency
A small-to-medium business deploys the HPE DL360 Gen10 Xeon-S 4112 Kit to consolidate ERP, CRM, file-sharing and backup services onto a single 1U server, reducing rack footprint by 60%, cutting energy costs by 40% and maintaining 99.9% SLA compliance.
Edge Computing for Retail Branch Operations
A regional retail chain installs the HPE DL360 Gen10 Xeon-S 4112 Kit at remote stores to run POS, inventory management and local analytics with sub-10 ms transaction latency and 99.99% availability, all centrally managed via HPE OneView for real-time decision-making.
Scalable VDI Deployment for Secure Remote Workforce
An enterprise implements Windows 10 virtual desktops on the HPE DL360 Gen10 Xeon-S 4112 Kit to support 50 remote users, delivering 95% faster login times, a 20% reduction in network bandwidth usage and enhanced data security through centralized storage and policy enforcement.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 860659-B21 |  870968-L21 |  P02586-L21 |  860669-B21 |  870970-B21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 64 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 & DDR5 | DDR5 | DDR5 | DDR5 | DDR4 & DDR5 |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | None | None | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX-512 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d |
| Cores | 10 | 8 | 8 | 8 | 8 |
| Threads | 16 | 16 | 16 | 16 | 16 |
| Base Clock | 3.7 GHz | 3.8 | 3.6 GHz | 3.6 GHz | 3.8 GHz |
| Max Boost Clock | 4.9 GHz | 5.0 | 5.0 GHz | 5.0 GHz | 4.9 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | No |
| L2 Cache | 5 MB | 4 | 4 MB | 8 MB | 4 MB |
| L3 Cache | 20 MB | 16 | 16 MB | 16 MB | 16 MB |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz | 350 | 350 MHz | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 MHz | 1150 | 1150 MHz | 1200 MHz | 1100 MHz |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | No |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i5-12600K Alder Lake Processor | Intel Core i7-13700K | P02586-L21 High Performance CPU | Intel Core i7-13700K | Intel Core 13th Gen 870970-B21 |
| Height | 1.4 inches | 1.48 inches | 1.5 inches | N/A | 0.5 inches |
| Width | 0.9 inches | 1.48 inches | 1.5 inches | N/A | 1.5 inches |
| Depth | 1.4 inches | 0.15 inches | 1.0 inches | N/A | 1.5 inches |
| Weight | 0.5 lbs | 0.03 lbs | 0.5 lbs | N/A | 0.2 lbs |
Reviews & Ratings
A
Adeel Rafiq
4
Power consumption remains well controlled.
M
Matti Koski
5
Installed without any issues.
C
Chris Nolan
5
Good reliability for daily operations.
F
Faraz Malik
4
Consistent performance.
Questions & Answers
What is the HPE DL360 Gen10 Xeon-S 4112 Kit (SKU: 860659-B21)?
The HPE DL360 Gen10 Xeon-S 4112 Kit is a CPU upgrade module featuring Intel Xeon Silver 4112 (4 cores, 2.6 GHz) optimized for HPE ProLiant DL360 Gen10 servers.
Which processors does the kit support?
The kit includes an Intel Xeon Silver 4112 processor and is validated exclusively for HPE ProLiant DL360 Gen10 systems.
How do I install the Xeon-S 4112 Kit in my DL360 Gen10?
Power down the server, open the chassis, remove the existing CPU heatsink, seat the Xeon Silver 4112 into the LGA4189 socket, apply thermal grease, reinstall the heatsink, and close the chassis.
What performance improvements can I expect?
This kit delivers up to 4 cores at 2.6 GHz, boosting virtualization and compute-intensive workloads with enhanced single-threaded performance compared to default SKUs.
Is the Xeon Silver 4112 compatible with existing DL360 Gen10 memory?
Yes, it supports HPE-qualified DDR4 ECC RDIMM/LRDIMM modules up to 2933 MT/s in the DL360 Gen10 platform.
What is the TDP of the Xeon Silver 4112 processor?
The Intel Xeon Silver 4112 has a Thermal Design Power (TDP) of 85 watts.
Does the kit require a BIOS update?
Ensure your DL360 Gen10 firmware is at or above the recommended HPE BIOS version to guarantee full compatibility with the Xeon Silver 4112.
Can I mix the Xeon Silver 4112 with other CPU models?
No, HPE requires identical SKUs in a dual-processor configuration; mixing different Xeon models can cause system instability.
What virtualization features are available?
The Xeon Silver 4112 supports Intel VT-x, VT-d, and Hyper-Threading for efficient virtual machine deployment and resource isolation.
What warranty covers the 860659-B21 kit?
HPE offers a limited three-year warranty on the Xeon-S 4112 Kit when installed in an eligible ProLiant server.
How do I verify the CPU installation?
After reboot, enter the iLO interface or server BIOS to confirm the CPU model, clock speed, and core count match Intel Xeon Silver 4112 specifications.
What power supply is recommended?
Use HPE Platinum or Titanium power supplies as specified for the DL360 Gen10 to support the 85 W TDP plus additional system components.
Can I use this kit in non-HPE servers?
No, the 860659-B21 is a factory-validated kit exclusively for HPE ProLiant DL360 Gen10 servers and is not supported in third-party hardware.
Does the Xeon Silver 4112 support Turbo Boost?
Yes, Intel Turbo Boost Technology automatically increases clock frequency above the base 2.6 GHz when thermal and power conditions permit.
How does this kit improve database workloads?
With 4 cores, Hyper-Threading, and DDR4 support, the Xeon Silver 4112 accelerates query processing and in-memory database operations.
Where can I purchase genuine HPE 860659-B21 kits?
Buy directly from HPE or authorized partners to ensure authenticity, warranty coverage, and access to official technical support.