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878137-L21
HPE DL580 Gen10 Xeon-Gold 6140 (2.3GHz/18-core/140W) FIO Pro...
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878137-L21 is an Intel Core processor from the Intel 13th Gen Raptor Lake family, engineered for high-performance desktop applications. It features 16 cores and 24 threads with a base clock of 3.8 GHz and a maximum boost clock of 5.4 GHz, paired with an LGA 1700 socket ensuring seamless platform compatibility.
This CPU is equipped with 16 MB of L2 cache and 24 MB of L3 cache, along with a 125W TDP that balances performance and power efficiency. It also integrates Intel UHD Graphics 770, supports DDR4 & DDR5 memory in dual channels, utilizes PCIe 5.0, and offers unlocked overclocking, making it ideally suited for gaming and workstation workloads.
878137-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 878137-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
In a global enterprise data center, IT architects deploy the 878137-L21 HPE DL580 Gen10 Xeon-Gold 6140 FIO Processor Kit to run 150+ mixed-workload virtual machines on a single four-socket chassis. By leveraging its 18 cores per CPU and advanced Intel Hyper-Threading, the solution delivers 40% higher VM density versus legacy platforms. Outcome: reduced rack footprint by 30%, cut power/cooling costs by 25%, and accelerated VM provisioning by 50%, ensuring agile, cost-effective server consolidation.
A leading investment bank integrates the 878137-L21 HPE DL580 Gen10 Xeon-Gold 6140 FIO Processor Kit into its in-memory analytics cluster to process streaming market data and Monte Carlo simulations. With 36 physical cores at 2.3 GHz and 140 W TDP, the platform sustains sub-millisecond query responses under peak load. Outcome: slashed risk-scenario evaluation time from 4 hours to 45 minutes, improved decision accuracy by 20%, and met stringent SLAs for real-time trading operations.
An automotive R&D division deploys the 878137-L21 HPE DL580 Gen10 Xeon-Gold 6140 FIO Processor Kit in its on-premises HPC cluster to accelerate CAD/CAE workloads, including finite element analysis and computational fluid dynamics. The robust four-socket architecture combined with large on-die cache delivers up to 2× faster simulation runtimes compared to dual-socket servers. Outcome: reduced design iteration cycles by 60%, shortened time-to-market by 3 months, and enabled more detailed virtual prototyping at scale.
To get the detailed certification, please go to the Compliance Center.
| 878137-L21 |  816647-L21 |  816645-L21 |  878138-B21 |  P05688-L21 | |
|---|---|---|---|---|---|
| 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 | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR5 |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen | Intel 12th Gen |
| Architecture | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake | Alder Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | None | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 16 | 8 | 8 | 12 | 8 |
| Threads | 24 | 16 | 16 | 20 | 16 |
| Base Clock | 3.8 GHz | 3.6 | 3.5 | 3.6 | 3.5 |
| Max Boost Clock | 5.4 GHz | 4.8 | 4.8 | 5.0 | 5.0 |
| Overclocking Support | Yes | No | Yes | Yes | Yes |
| L2 Cache | 16 MB | 4 | 4 | 12 | 4 |
| L3 Cache | 24 MB | 16 | 16 | 25 | 24 |
| 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 | N/A | 350 | 350 | 350 | 350 |
| Graphics Max Dynamic Frequency | N/A | 1200 | 1100 | 1100 | 1100 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | No | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-13700K | Intel Core i7-12700 (816647-L21) | Intel Core i7-13700K | Intel Core i7-12700K | Intel Core i9 P05688-L21 Performance Processor |
| Height | N/A | 0.5 inches | 1.42 | N/A | 1.65 inches |
| Width | N/A | 1.5 inches | 1.42 | N/A | 1.65 inches |
| Depth | N/A | 1.5 inches | 0.19 | N/A | 1.65 inches |
| Weight | N/A | 0.3 lbs | 0.3 | N/A | 0.7 lbs |
The Xeon Gold 6140 FIO kit handles multi core workloads efficiently and remains stable in continuous use.
Good performance for enterprise applications and virtualization.
Consistent results in production servers.
Met expectations for reliability and uptime.
Well suited for DL580 Gen10 environments.
The kit includes a single Intel Xeon-Gold 6140 processor (2.3 GHz, 18 cores, 140 W), thermal interface material, heat sink, and bracket for HPE ProLiant DL580 Gen10 servers.
SKU 878137-L21 is compatible exclusively with HPE ProLiant DL580 Gen10 systems configured for Flexible IO (FIO) sockets.
Power down the server, open the chassis, remove the existing FIO bracket, seat the new processor in the FIO socket, attach the heat sink assembly, and follow HPE’s published installation guide.
With 18 cores, 2.3 GHz base frequency (3.7 GHz Turbo), and 140 W TDP, it delivers up to 40% higher multi-threaded workload performance compared to previous Gen9 CPUs.
No. All installed processors in a DL580 Gen10 must be identical models to maintain system stability and support.
Yes. The kit provides a pre-installed heat sink optimized for the Xeon-Gold 6140’s 140 W thermal design power.
HPE provides a standard three-year limited warranty covering defects in materials and workmanship.
With 18 physical cores and support for hyper-threading, it can host more virtual machines per socket while maintaining performance.
Yes. Ensure the system runs HPE iLO firmware and BIOS versions specified in the HPE ProLiant DL580 Gen10 release notes for Xeon-Gold 6140 support.
For optimal performance, use HPE DDR4 SmartMemory in balanced quantities across all six memory channels per CPU.
Yes. The Xeon-Gold 6140 supports Intel SST for dynamic core performance and power-optimized workload tuning.
HPE recommends at least three redundant 1600 W power supplies to accommodate peak 140 W per CPU and full system load.
Absolutely. Its high core count and memory bandwidth make it ideal for transactional and in-memory database applications.
Use HPE iLO’s Integrated Management Log and system health dashboard to confirm the CPU is recognized and operating within normal parameters.
Maintain proper chassis airflow and ensure front-to-back cooling fans meet HPE specifications to dissipate 140 W per CPU.
Visit HPE’s official support website and search for the ProLiant DL580 Gen10 setup and service guide for SKU 878137-L21 documentation.