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The Xeon E7-8870v4 FIO kit integrates smoothly into DL580 Gen9.
816647-L21
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HPE DL580 Gen9 Xeon E7-8870v4 (2.1GHz/20-core/50MB/140W) FIO...
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816647-L21
- Description:
- HPE DL580 Gen9 Xeon E7-8870v4 (2.1GHz/20-core/50MB/140W) FIO Processor Kit
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816647-L21 Overview
816647-L21 is a high-performance Intel processor from the Intel 12th Gen Alder Lake family designed for desktop applications. It features an LGA 1700 socket with 8 cores and 16 threads, a base clock speed of 3.6 GHz, and a maximum boost clock of 4.8 GHz, paired with 4 MB L2 cache and 16 MB L3 cache, and operates at a TDP of 125W while incorporating Intel UHD Graphics 770 for integrated graphics performance.
816647-L21 supports both DDR4 and DDR5 memory types up to 128 GB across dual channels, with PCIe 5.0 connectivity ensuring high-speed data transfer. It includes advanced features like SGX and Intel VT-x for enhanced security and virtualization support, making it ideal for gaming, workstation, and general desktop use.
816647-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 816647-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
816647-L21 Specifications
- Depth
- 1.5 inches
- Weight
- 0.3 lbs
- Height
- 0.5 inches
- Width
- 1.5 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
- Overclocking Support
- No
- TDP
- 125W
- Unlocked
- No
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Instruction Set Extensions
- AVX2
- Cores
- 8
- Threads
- 16
- Integrated Graphics
- Intel UHD Graphics 770
- Memory Type Support
- DDR4 & DDR5
- Base Clock
- 3.6
- L2 Cache
- 4
- Graphics Base Frequency
- 350
- Max Boost Clock
- 4.8
- L3 Cache
- 16
- Security Features
- SGX
- Generation
- Intel 12th Gen
- Architecture
- Alder Lake
- Graphics Max Dynamic Frequency
- 1200
- Product Name
- Intel Core i7-12700 (816647-L21)
816647-L21 Use Case
Enterprise Database Consolidation with HPE DL580 Gen9 Xeon E7-8870v4 FIO Processor Kit
Scenario: A global financial institution migrates 50+ OLTP and data-warehouse instances onto a single HPE DL580 Gen9 server equipped with dual Intel Xeon E7-8870v4 (2.1 GHz/20-core/50 MB/140 W) FIO Processor Kit. Benefit/Outcome: Achieves 60% higher transaction throughput, reduces hardware footprint by 40%, and delivers sub-millisecond query response—enabling 24x7 availability and simplifying maintenance under a unified management console.
Real-Time Big Data Analytics on In-Memory Platforms
Scenario: A telecom operator implements an in-memory analytics cluster using HPE DL580 Gen9 servers with Xeon E7-8870v4 FIO Processor Kits to process 10 TB of streaming call-detail records per hour in Apache Spark. Benefit/Outcome: Cuts end-to-end data-processing latency by 50%, supports concurrent ad-hoc queries at scale, and accelerates time-to-insight for network-quality monitoring and dynamic pricing models.
High-Density Virtualization for Private Cloud Infrastructure
Scenario: A multinational enterprise deploys a private cloud VDI environment hosting 1,000+ virtual desktops on HPE DL580 Gen9 servers populated with Xeon E7-8870v4 FIO Processor Kits. Benefit/Outcome: Delivers a 30% higher VM density per rack, lowers total cost of ownership by 25%, and ensures predictable performance under peak loads—empowering secure, scalable workspace delivery and rapid provisioning.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 816647-L21 |  816653-L21 |  878140-L21 |  878138-L21 |  878146-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 | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 |
| Generation | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Alder Lake | Alder Lake | Alder Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | None | None | None | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX-512 |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 12 | 8 | 16 | 16 |
| Threads | 16 | 20 | 16 | 24 | 32 |
| Base Clock | 3.6 | 3.6 GHz | 3.6 GHz | 3.4 GHz | 3.6 GHz |
| Max Boost Clock | 4.8 | 4.9 GHz | 5.0 GHz | 5.2 GHz | 5.0 GHz |
| Overclocking Support | No | Yes | Yes | Yes | Yes |
| L2 Cache | 4 | 12 MB | 8 MB | 16 MB | 8 MB |
| L3 Cache | 16 | 20 MB | 20 MB | 30 MB | 24 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 | 350 MHz | 350 MHz | 300 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 | 1250 MHz | 1200 MHz | 1350 MHz | 1300 MHz |
| 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 | No | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-12700 (816647-L21) | Intel Core i7-12700K Processor | Intel Core i7-12700K Processor | Intel Core i7-13700K Processor | Intel Core i9-878146-B21 |
| Height | 0.5 inches | N/A | 0.55 inches | 1.4 inches | 1.5 inches |
| Width | 1.5 inches | N/A | 0.55 inches | 1.4 inches | 1.5 inches |
| Depth | 1.5 inches | N/A | 0.15 inches | 0.1 inches | 1.0 inches |
| Weight | 0.3 lbs | N/A | 0.2 lbs | 0.35 lbs | 0.5 lbs |
Reviews & Ratings
M
Mohtashim Raza
5
Reliable performance for enterprise workloads.
L
Lawrence King
4
Stable under heavy production use.
S
Sadia Khalil
4
Met expectations without issues.
P
Peter Dunham
4
Good FIO option for Gen9 servers.
Questions & Answers
What are the key specifications of the HPE DL580 Gen9 Xeon E7-8870v4 (2.1GHz/20-core/50MB/140W) FIO Processor Kit?
The HPE DL580 Gen9 Xeon E7-8870v4 FIO Processor Kit features a 2.1 GHz base frequency, 20 cores (40 threads), 50 MB SmartCache and a 140 W TDP, designed for four-socket HPE ProLiant DL580 Gen9 servers.
Which servers are compatible with the HPE DL580 Gen9 Xeon E7-8870v4 processor kit?
This processor kit is compatible exclusively with HPE ProLiant DL580 Gen9 servers configured for four-socket operation.
How many cores and threads does the Xeon E7-8870v4 offer?
The Xeon E7-8870v4 provides 20 physical cores and 40 threads via Hyper-Threading for high parallel workload processing.
What is the maximum memory supported with this processor kit?
When installed in a four-socket DL580 Gen9 system, the Xeon E7-8870v4 supports up to 6 TB of DDR4 SmartMemory across 48 DIMM slots.
Does the Xeon E7-8870v4 support advanced virtualization features?
Yes, it supports Intel VT-x, VT-d and Extended Page Tables (EPT) for efficient virtualization and I/O-directed acceleration.
What is the TDP and power consumption profile of this processor?
The Xeon E7-8870v4 has a Thermal Design Power (TDP) of 140 W, optimized for balanced performance and energy efficiency in enterprise environments.
What does FIO (Field Installable Option) mean for this processor kit?
FIO indicates the processor is a field-installable option, allowing in-place upgrades or replacements without requiring a factory reconfiguration.
Are there specific BIOS or firmware requirements for installation?
Yes, ensure your DL580 Gen9 server is updated to the latest HPE ProLiant Gen9 Service Pack for ProLiant (SPP) and BIOS revision recommended by HPE.
How do I install the HPE DL580 Gen9 Xeon E7-8870v4 processor kit?
Follow the HPE ProLiant DL580 Gen9 Maintenance and Service Guide: power down, remove heatsink, align the FIO kit in the CPU socket, lock it in place, reapply thermal interface material, reinstall heatsink and power up.
What performance benefits can I expect from this processor?
With 20 cores, large cache and Intel Turbo Boost, expect up to 30% faster multi-threaded performance compared to previous Gen9 E7 processors in database, analytics and virtualization workloads.
Is this processor kit covered by HPE warranty and support?
Yes, the kit is covered by HPE’s standard 3-year limited warranty with worldwide support and optional HPE Care Pack services.
How can I verify the authenticity of the HPE processor kit?
Check the HPE part number label (SKU 816647-L21), serial number authentication via HPE Support Center and use HPE Genuine Parts verification tools.
Where can I purchase the HPE DL580 Gen9 Xeon E7-8870v4 FIO Processor Kit?
You can purchase through authorized HPE channel partners, HPE Direct or certified resellers; always request a valid HPE invoice and warranty certificate.
Is the Xeon E7-8870v4 still available or has it reached end-of-life?
As of the latest HPE lifecycle announcements, this kit remains supported but is designated for limited availability; contact HPE sales for current stock.
What cooling requirements are recommended for this 140 W processor?
Use the factory-qualified HPE ProLiant DL580 Gen9 heatsink and maintain proper airflow of 300 CFM per CPU for optimal thermal management.
Can I mix this processor with other Xeon E7 v4 series CPUs in a single system?
No, HPE requires identical processor models and stepping levels across all four sockets to ensure system stability and performance consistency.