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Anthony Brewer
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The Xeon E3-1280v6 provides excellent single-thread performance.
871057-L21
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HPE DL20 Gen9 Intel Xeon E3-1280v6 (3.9 GHz/4-core/8MB/72 W)...
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871057-L21
- Description:
- HPE DL20 Gen9 Intel Xeon E3-1280v6 (3.9 GHz/4-core/8MB/72 W) FIO Processorkit
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871057-L21 Overview
871057-L21 is an Intel processor from the Intel Core series, built on the 13th Gen Raptor Lake architecture and designed for the LGA 1700 socket. It features 16 cores and 24 threads, operating at a base clock speed of 3.2 GHz and boosting up to 5.0 GHz, with 2 MB of L2 cache and 24 MB of L3 cache, and a thermal design power (TDP) of 125W.
The chip incorporates Intel UHD Graphics 770 with a base frequency of 350 MHz and a max dynamic frequency of 1200 MHz, supports both DDR4 and DDR5 memory in dual channels, and offers PCIe 5.0 connectivity with unlocked overclocking capabilities. It is well-suited for high-performance gaming as well as workstation applications.
871057-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 871057-L21 for additional pricing. Browse the full Hpe Dl20 Server Processors series or explore all Hpe products.
871057-L21 Specifications
- Depth
- 1.5 inches
- Weight
- 0.3 lbs
- Height
- 0.5 inches
- Width
- 1.5 inches
- ECC Support
- No
- Use Case
- Gaming / Workstation
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- Cores
- 16
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Security Features
- None
- Instruction Set Extensions
- AVX2
- Max Boost Clock
- 5.0 GHz
- Overclocking Support
- Yes
- L3 Cache
- 24 MB
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Threads
- 24
- Base Clock
- 3.2 GHz
- Graphics Base Frequency
- 350 MHz
- Graphics Max Dynamic Frequency
- 1200 MHz
- L2 Cache
- 2 MB
- Product Name
- Intel Core i7-13700K (871057-L21)
871057-L21 Use Case
SMB Virtualization Consolidation with HPE DL20 Gen9 Intel Xeon E3-1280v6
A regional professional services firm deploys the 871057-L21-HPE DL20 Gen9 with Intel Xeon E3-1280v6 (3.9 GHz/4-core/8 MB/72 W) to consolidate 12 legacy physical servers into a single hyper-converged node. This scenario delivers 2× higher VM density, streamlines IT management through VMware vSphere, and cuts power and cooling costs by 35%, achieving a sub-12-month ROI while maintaining enterprise-grade performance and reliability.
High-Throughput Database Acceleration for FinTech Applications
A mid-sized financial services provider integrates the 871057-L21 Intel Xeon E3-1280v6 server into its OLTP cluster to handle peak trading volumes and real-time risk analytics. Leveraging the 3.9 GHz turbo frequency and 8 MB smart cache, the system sustains 50,000+ transactions per second with sub-millisecond latency. The result is a 40% faster trade execution cycle, enhanced compliance reporting accuracy, and non-stop operation within a 72 W thermal envelope.
Scalable Web Hosting for E-Commerce and CMS Platforms
An online retailer standardizes on the 871057-L21-HPE DL20 Gen9 featuring Intel Xeon E3-1280v6 to power WordPress multisite and Magento storefronts across 50,000 monthly visits. The 4-core/8 thread architecture and 3.9 GHz base clock ensures rapid PHP processing, reducing page-load times by 60% under stress tests. This implementation drives a 25% uplift in conversion rates, simplifies capacity planning, and keeps operating costs predictable with a 72 W TDP.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 871057-L21 |  871055-L21 |  871063-L21 |  871065-L21 |  P06648-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 | DDR5 | DDR4 | DDR5 | DDR4 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 11th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Rocket Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | None | SGX | None | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1200 |
| 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 | 8 | 8 |
| Threads | 24 | 16 | 16 | 16 | 16 |
| Base Clock | 3.2 GHz | 3.0 GHz | 3.6 | 3.6 | 3.6 |
| Max Boost Clock | 5.0 GHz | 4.8 GHz | 5.0 | 4.8 | 5.0 |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| L2 Cache | 2 MB | 8 MB | 8 | 8 | 4 |
| L3 Cache | 24 MB | 16 MB | 24 | 16 | 16 |
| 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 730 |
| Graphics Base Frequency | 350 MHz | 300 MHz | 300 | 350 | 350 |
| Graphics Max Dynamic Frequency | 1200 MHz | 1150 MHz | 1100 | 1200 | 1200 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Cooler Included | No | Yes | No | Yes | No |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-13700K (871057-L21) | Intel Core i7-13700K | 871063-L21 | Intel Core i7-13700 (871065-L21) | Intel Core i7-11700K Processor (P06648-L21) |
| Height | 0.5 inches | N/A | 1.5 | 0.2 inches | 1.5 |
| Width | 1.5 inches | N/A | 1.5 | 1.83 inches | 0.8 |
| Depth | 1.5 inches | N/A | 1.5 | 1.48 inches | 1.0 |
| Weight | 0.3 lbs | N/A | 0.5 | 0.25 lbs | 0.5 |
Reviews & Ratings
U
Usman Tariq
5
Perfect for latency-sensitive workloads.
K
Kevin O'Neill
5
Stable CPU that performs well under load.
N
Nimra Saeed
5
Worked smoothly in our enterprise setup.
H
Harold Jenkins
4
A premium option for compact servers.
Questions & Answers
What are the key specifications of the HPE DL20 Gen9 Intel Xeon E3-1280v6 (SKU 871057-L21) FIO Processorkit?
The HPE DL20 Gen9 FIO Processorkit (SKU 871057-L21) features an Intel Xeon E3-1280v6 CPU with 4 cores/8 threads, 3.9 GHz base frequency (up to 4.2 GHz Turbo), 8 MB L3 cache, 72 W TDP, and full compatibility with HPE Gen9 servers.
Is the Intel Xeon E3-1280v6 in SKU 871057-L21 compatible with HPE ProLiant DL20 Gen9 servers?
Yes. The FIO Processorkit SKU 871057-L21 is fully validated for HPE ProLiant DL20 Gen9, ensuring seamless installation and performance optimization.
How do I install the HPE DL20 Gen9 Intel Xeon E3-1280v6 (SKU 871057-L21) Processorkit?
Power off the server, remove the existing CPU and heatsink, apply the included thermal interface material, seat the new Xeon E3-1280v6 into the LGA1151 socket, attach the heatsink, and follow the HPE installation guide.
Does the SKU 871057-L21 include thermal interface material and a heatsink?
Yes. The FIO Processorkit includes pre-applied thermal interface material and an HPE-standard heatsink for optimal cooling performance.
What is the processor’s power consumption (TDP)?
The Intel Xeon E3-1280v6 in this kit has a 72 W thermal design power (TDP), delivering high performance with energy efficiency.
How much cache does the Intel Xeon E3-1280v6 provide?
The processor features 8 MB of Intel Smart Cache, accelerating data access and application responsiveness.
Does the Intel Xeon E3-1280v6 support Hyper-Threading and Turbo Boost?
Yes. It supports Intel Hyper-Threading Technology for 8 simultaneous threads and Intel Turbo Boost Technology 2.0 for dynamic frequencies up to 4.2 GHz.
Can I upgrade my existing DL20 Gen9 server with this processor kit?
Yes. SKU 871057-L21 serves as an upgrade path for DL20 Gen9 systems running earlier E3-v6 CPUs, requiring only current BIOS and firmware.
What memory types and speeds are supported with this CPU?
The Xeon E3-1280v6 supports up to 64 GB of DDR4 ECC UDIMMs at 2400 MT/s, ensuring reliable, error-corrected memory performance.
Does the processor kit come with a warranty?
Yes. The HPE DL20 Gen9 FIO Processorkit (SKU 871057-L21) includes a standard 1-year HPE warranty, extendable via HPE Care Pack services.
What performance improvements can I expect over previous-generation processors?
Compared to older E3 models, the E3-1280v6 offers up to 20% higher instructions-per-clock (IPC) and a 10% boost in single-threaded workloads.
Is this processor suitable for virtualization and container workloads?
Yes. With 4 cores, 8 threads, Intel VT-x and VT-d support, the E3-1280v6 is optimized for virtual machine density and containerized environments.
Does the Intel Xeon E3-1280v6 support ECC memory?
Yes. It supports ECC (Error-Correcting Code) memory to detect and correct data errors, enhancing system reliability.
Where can I purchase the HPE DL20 Gen9 Processor Kit SKU 871057-L21?
You can purchase it through authorized HPE distributors, major IT resellers, or directly from the HPE Store online using SKU 871057-L21.
What are the shipping dimensions and weight of the processor kit?
The kit ships in a 15 x 15 x 10 cm package and weighs approximately 0.5 kg, ensuring secure and efficient delivery.
Is a BIOS or firmware update required before installing the new processor?
It is recommended to update the HPE iLO firmware and server BIOS to the latest version to guarantee full support and stability for the E3-1280v6 processor.