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The Xeon Gold 6148 FIO kit offers excellent core count for heavy workloads.
878143-L21
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HPE DL580 Gen10 Xeon-Gold 6148 (2.4GHz/20-core/145W) FIO Pro...
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878143-L21
- Description:
- HPE DL580 Gen10 Xeon-Gold 6148 (2.4GHz/20-core/145W) FIO Processor Kit
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878143-L21 Overview
878143-L21 is an Intel 13th Gen processor based on Raptor Lake architecture designed for high-performance desktop computing. It features an LGA 1700 socket, 8 cores and 16 threads with a base clock of 3.6 GHz and a boost clock of 5.0 GHz, complemented by 4 MB of L2 cache and 16 MB of L3 cache, while maintaining a TDP of 125W.
878143-L21 integrates Intel UHD Graphics 770 with a graphics base frequency of 350 MHz and a dynamic boost up to 1050 MHz, supports both DDR4 and DDR5 memory in a dual-channel configuration, and leverages PCIe 5.0 connectivity. With unlocked overclocking capabilities and targeted for gaming, workstation, and server use cases, it also offers robust virtualization, SGX security, and advanced instruction set extensions including AVX, AVX2, and AVX-512.
878143-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 878143-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
878143-L21 Specifications
- Height
- 0.16 inches
- Weight
- 0.25 lbs
- Width
- 1.48 inches
- Depth
- 1.48 inches
- ECC Support
- No
- Use Case
- Gaming / Workstation / Server
- 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
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.6 GHz
- Max Boost Clock
- 5.0 GHz
- Overclocking Support
- Yes
- L2 Cache
- 4 MB
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Security Features
- SGX
- Graphics Base Frequency
- 350 MHz
- L3 Cache
- 16 MB
- Graphics Max Dynamic Frequency
- 1050 MHz
- Instruction Set Extensions
- AVX / AVX2 / AVX-512
- Product Name
- Intel Core i7-13700K 878143-L21 Edition
878143-L21 Use Case
High-Density Virtualization for Enterprise Cloud Consolidation
In a global financial services firm running over 200 virtual machines, the 878143-L21 HPE DL580 Gen10 equipped with Intel Xeon-Gold 6148 (2.4 GHz/20-core/145 W) FIO Processor Kit delivers the CPU headroom and memory bandwidth required for mixed‐workload virtualization. By consolidating SQL Server, Exchange, and custom Java workloads onto four DL580 Gen10 nodes, IT reduces rack space by 60%, cuts licensing spend by 35%, and ensures sub-millisecond VM performance. This solution streamlines private cloud operations, boosts server utilization above 80%, and accelerates provisioning by 50%, driving measurable OPEX savings and higher SLA compliance.
Real-Time Risk Analytics and Monte Carlo Simulations
A multinational investment bank leverages the 878143-L21 HPE DL580 Gen10 with Xeon-Gold 6148 processors to power latency-sensitive Monte Carlo risk models. With 20 cores per socket and advanced Turbo Boost performance, the system executes 1 billion+ path simulations in under 30 minutes—40% faster than prior generations. This dramatic reduction in compute time enables traders to run end-of-day VAR (Value at Risk) analyses earlier, improves regulatory reporting accuracy, and supports faster decision-making under volatile market conditions, delivering tangible gains in risk mitigation and compliance readiness.
In-Memory Database Acceleration for SAP HANA
A global manufacturing enterprise running SAP HANA in production scales to 10 TB of in-memory data by deploying the 878143-L21 HPE DL580 Gen10 with Intel Xeon-Gold 6148 (2.4 GHz/20-core) FIO Processor Kit. The high core count, large L3 cache, and quad-channel DDR4 support drive 1.2 million SAPS (SAP Application Performance Standard) per node. This infrastructure enables sub-second analytics on production data, shortens end-user query times by 70%, and accelerates report generation from hours to minutes. As a result, business teams gain immediate insights into supply-chain performance, inventory optimization, and demand forecasting—unlocking a 25% improvement in operational efficiency.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 878143-L21 |  P05709-L21 |  816657-B21 |  P05683-L21 |  878136-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 | DDR5 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | SGX | SGX | None | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX / AVX2 / AVX-512 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x |
| Cores | 8 | 16 | 8 | 8 | 16 |
| Threads | 16 | 24 | 16 | 16 | 24 |
| Base Clock | 3.6 GHz | 3.5 | 3.6 | 3.6 | 3.4 |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 | 5.0 | 5.4 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 MB | 2 | 4 | 4 | 16 |
| L3 Cache | 16 MB | 24 | 16 | 16 | 30 |
| 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 | 350 | 350 |
| Graphics Max Dynamic Frequency | 1050 MHz | 1200 | 1200 | 1200 | 1400 |
| 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 | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming / Workstation / Server | Gaming / Workstation | Gaming | Gaming | Gaming / Overclocking |
| Product Name | Intel Core i7-13700K 878143-L21 Edition | P05709-L21 | 816657-B21 High-Performance Desktop Processor | P05683-L21 | Intel Core i7-13700K Processor |
| Height | 0.16 inches | N/A | 0.6 | 0.6 | 0.2 |
| Width | 1.48 inches | N/A | 0.6 | 1.5 | 1.48 |
| Depth | 1.48 inches | N/A | 0.2 | 1.5 | 1.48 |
| Weight | 0.25 lbs | N/A | 0.35 | 0.3 | 0.08 |
Reviews & Ratings
I
Irfan Malik
4
Reliable processor for virtualization-heavy environments.
G
Gordon Miles
4
Stable performance under continuous enterprise load.
A
Anaya Rauf
5
Handled production workloads efficiently.
P
Philip Stone
5
Strong FIO CPU choice for Gen10 servers.
Questions & Answers
What is the HPE DL580 Gen10 Xeon-Gold 6148 FIO Processor Kit (SKU: 878143-L21)?
The HPE DL580 Gen10 Xeon-Gold 6148 FIO Processor Kit (SKU: 878143-L21) is a factory-integrated dual-processor upgrade featuring two Intel Xeon Gold 6148 CPUs (2.4 GHz base, 20 cores each, 145 W TDP) optimized for HPE ProLiant DL580 Gen10 servers.
Which HPE servers are compatible with the Xeon-Gold 6148 FIO Processor Kit?
The Xeon-Gold 6148 FIO Processor Kit (SKU: 878143-L21) is compatible exclusively with HPE ProLiant DL580 Gen10 server platforms.
What are the key specifications of the Intel Xeon Gold 6148 processor in this kit?
Each Intel Xeon Gold 6148 processor offers 20 cores, 40 threads, a 2.4 GHz base frequency, up to 3.7 GHz turbo boost, 27.5 MB L3 cache, and a 145 W TDP.
How many cores and threads does each processor provide?
Each Intel Xeon Gold 6148 processor provides 20 cores and 40 threads, delivering high concurrency for demanding enterprise workloads.
What are the base and maximum turbo frequencies of the Xeon Gold 6148?
The Intel Xeon Gold 6148 processor operates at a 2.4 GHz base frequency and can boost up to 3.7 GHz under Intel Turbo Boost Technology.
What is the thermal design power (TDP) of this processor kit?
Each processor in the kit has a thermal design power of 145 W, ensuring efficient thermal management in HPE DL580 Gen10 servers.
Does the kit include thermal interface material and mounting hardware?
Yes, the kit includes factory-applied thermal interface material and all necessary mounting hardware for installation in qualified HPE servers.
How do I install the HPE DL580 Gen10 Xeon-Gold 6148 FIO Processor Kit?
Installation requires accessing the server’s CPU sockets, removing existing processors, placing the new Xeon Gold 6148 units, applying the supplied thermal interface material, and securing them with the included hardware following the HPE ProLiant DL580 Gen10 service manual.
Can I field-install this processor kit or is factory installation required?
The kit is factory-integrated only (“FIO”), and customer field installation is not supported; it must be installed by HPE or an authorized service provider.
What performance improvements can I expect after upgrading to Xeon Gold 6148?
Upgrading to Xeon Gold 6148 offers up to 20 physical cores per CPU, enhanced multi-threading, increased memory bandwidth, and improved per-core performance, boosting virtualization, database, and analytics workloads.
Do I need to update firmware before installing the new processors?
Yes, HPE recommends updating the system BIOS, iLO firmware, and system ROM to the latest versions listed in the HPE ProLiant DL580 Gen10 support matrix before installing the kit.
What warranty covers the HPE DL580 Gen10 Xeon-Gold 6148 FIO Processor Kit?
This processor kit is covered under HPE’s standard three-year limited warranty, with optional warranty extensions and support services available for purchase.
Can I mix the Xeon-Gold 6148 processors with other CPU models in the same server?
No, HPE requires matching processor models and stepping in both sockets; mixing Xeon Gold 6148 with other CPU models is not supported.
What memory configurations are supported after installing these processors?
After installation, the server supports up to 6 TB of DDR4 SmartMemory across 48 DIMM slots, with speeds up to 2933 MT/s depending on the memory configuration.
Does this processor kit support Intel Optane persistent memory?
Yes, the Xeon Gold 6148 processor kit supports Intel Optane DC persistent memory modules in HPE DL580 Gen10 servers for enhanced storage-class memory performance.
Where can I purchase the HPE DL580 Gen10 Xeon-Gold 6148 FIO Processor Kit?
You can purchase the kit from HPE’s authorized distributors, resellers, or directly through the HPE online storefront by referencing SKU 878143-L21.