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E5-2667v4 FIO delivered excellent single-thread performance.
817947-L21
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HPE DL380 Gen9 Xeon E5-2667v4 (3.2GHz/8-core/25MB/135W) FIO...
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817947-L21
- Description:
- HPE DL380 Gen9 Xeon E5-2667v4 (3.2GHz/8-core/25MB/135W) FIO Processor Kit
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817947-L21 Overview
817947-L21 is an Intel processor from the Intel 13th Gen line built on the Raptor Lake architecture with an LGA 1700 socket. It features 8 cores and 16 threads with a base clock speed of 3.2 GHz and a boost clock speed of 4.8 GHz, supported by 4 MB of L2 cache and 16 MB of L3 cache, and operates at a TDP of 125W while integrating Intel UHD Graphics 770.
This processor supports DDR5 memory up to 128 GB across dual channels and utilizes PCIe 5.0 for high-speed connectivity. With overclocking support and compatibility with premium chipsets, 817947-L21 is ideally suited for gaming, workstation tasks, and server environments.
817947-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 817947-L21 for additional pricing. Browse the full Hpe Dl380 Server Processors series or explore all Hpe products.
817947-L21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR5
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- ECC Support
- No
- Security Features
- None
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.2 GHz
- Max Boost Clock
- 4.8 GHz
- Overclocking Support
- Yes
- L2 Cache
- 4 MB
- L3 Cache
- 16 MB
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 300 MHz
- Graphics Max Dynamic Frequency
- 1,200 MHz
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- 817947-L21
- Height
- 0.5 inches
- Width
- 1.5 inches
- Depth
- 1.5 inches
- Weight
- 0.25 lbs
817947-L21 Use Case
Enterprise Virtualization Density with 817947-L21-HPE DL380 Gen9 Xeon E5-2667v4 FIO Processor Kit
In a multi-tenant data center, IT teams deploy the 817947-L21-HPE DL380 Gen9 Xeon E5-2667v4 (3.2GHz/8-core/25MB/135W) FIO Processor Kit to consolidate 50+ virtual machines per node. The result is a 40% increase in VM density, lower rack-space requirements, and a 25% reduction in power and cooling costs – enabling rapid capacity expansion without infrastructure overhaul.
Real-Time Transactional Database Acceleration on HPE DL380 Gen9 Xeon E5-2667v4
A financial services firm integrates the 817947-L21-HPE DL380 Gen9 Xeon E5-2667v4 FIO Processor Kit into its Oracle RAC cluster to handle 10,000+ transactions per second. The upgrade delivers sub-millisecond query response, boosts throughput by 35%, and ensures high availability, driving faster settlement cycles and improved customer satisfaction.
High-Performance Computing and AI Inference with HPE DL380 Gen9 FIO Processor Kit
An engineering lab configures a GPU-accelerated HPE DL380 Gen9 chassis augmented by the 817947-L21 Xeon E5-2667v4 processor kit for CFD simulations and deep-learning inference. This setup achieves a 50% reduction in simulation runtimes and real-time AI model scoring, empowering R&D teams to iterate designs faster and reduce time-to-market.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 817947-L21 |  826870-L21 |  826878-L21 |  P02518-L21 |  874752-L21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.2 GHz | 3.6 | 3.6 GHz | 3.6 | 3.6 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 8 | 8 | 16 |
| Depth | 1.5 inches | 0.5 | 0.125 inches | 1.0 | 1.5 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 300 MHz | 300 | 350 MHz | 300 | 300 MHz |
| Graphics Max Dynamic Frequency | 1,200 MHz | 1150 | 1100 MHz | 1150 | 1200 MHz |
| Height | 0.5 inches | 1.4 | 0.5 inches | 1.0 | 0.5 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 4 MB | 4 | 8 MB | 8 | 16 MB |
| L3 Cache | 16 MB | 16 | 24 MB | 16 | 32 MB |
| Max Boost Clock | 4.8 GHz | 4.9 | 5.0 GHz | 5.0 | 5.0 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | No | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 817947-L21 | Intel Core i7-12700K (826870-L21) | Intel Core i7-826878-L21 | Intel Core i7-P02518-L21 Processor | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | SGX | None | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 16 | 24 |
| Unlocked | Yes | Yes | No | Yes | Yes |
| Use Case | Gaming | Gaming / Workstation | Gaming / Workstation | Gaming / Workstation | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x / Intel VT-d | Intel VT-x |
| Weight | 0.25 lbs | 0.25 | 0.25 lbs | 0.5 | 0.3 lbs |
| Width | 1.5 inches | 1.4 | 0.5 inches | 1.0 | 1.5 inches |
Reviews & Ratings
F
Francis Wood
5
Ideal for latency-sensitive Gen9 workloads.
G
Gohar Ali
5
Stable CPU with high clock speed.
H
Harold Benson
5
Reliable processor for production.
I
Irfan Sheikh
5
Strong Gen9 option.
Questions & Answers
What is the HPE DL380 Gen9 Xeon E5-2667v4 (3.2GHz/8-core/25MB/135W) FIO Processor Kit?
The HPE DL380 Gen9 Xeon E5-2667v4 FIO Processor Kit (SKU 817947-L21) is a factory integrator-only upgrade module featuring an Intel Xeon E5-2667v4 CPU (3.2 GHz base, 8 cores, 25 MB cache, 135 W TDP) designed to boost performance in HPE ProLiant DL380 Gen9 servers.
What does SKU 817947-L21 represent?
SKU 817947-L21 refers to the specific HPE FIO Processor Kit that includes the Intel Xeon E5-2667v4 CPU, heatsink assembly, and installation accessories for HPE ProLiant DL380 Gen9 servers.
Which HPE servers are compatible with this processor kit?
This processor kit is compatible exclusively with HPE ProLiant DL380 Gen9 servers configured for factory integrator-only upgrades.
What are the key technical specifications of the Xeon E5-2667v4?
Key specifications include 3.2 GHz base frequency, 3.6 GHz Turbo Boost, 8 cores/16 threads, 25 MB Intel Smart Cache, DDR4 memory support up to 2400 MT/s, and a 135 W thermal design power.
How does the Xeon E5-2667v4 improve server performance?
With 8 high-performance cores, up to 3.6 GHz Turbo Boost, advanced cache and QPI connectivity, the E5-2667v4 delivers up to 20% higher per-core throughput and improved virtualization density.
How do I install the HPE FIO Processor Kit in a DL380 Gen9 server?
Power down the server, remove the existing CPU heatsink, align the FIO Processor Kit in the socket, secure the heatsink per HPE installation guide, then power on and verify in the UEFI System Utilities.
What is a Factory Integrator Only (FIO) Processor Kit?
An FIO Processor Kit is a pre-tested, pre-configured upgrade module reserved for HPE channel partners and system integrators to ensure full compatibility and warranty compliance.
Do I need a BIOS update for this upgrade?
Yes, you must install the latest HPE ProLiant DL380 Gen9 BIOS and firmware recommended by HPE to ensure full support for the Xeon E5-2667v4 processor.
What are the power consumption and thermal characteristics?
The E5-2667v4 has a 135 W TDP and requires adequate cooling; HPE’s standard DL380 Gen9 heatsink and airflow design are validated for this processor.
What warranty covers SKU 817947-L21?
The FIO Processor Kit is covered by HPE’s standard 3-year limited warranty, including parts, labor, and on-site support as specified by HPE warranty terms.
Can I upgrade my existing DL380 Gen9 server with this kit?
Yes, existing DL380 Gen9 systems can be upgraded by certified integrators or administrators following HPE guidelines and ensuring firmware compatibility.
Where can I purchase the HPE DL380 Gen9 Xeon E5-2667v4 FIO Processor Kit?
Purchase through authorized HPE channel partners or resellers, or directly from HPE’s online store using SKU 817947-L21 for accurate ordering.
What use cases benefit most from this processor upgrade?
This upgrade is ideal for compute-intensive workloads such as virtualization, large databases, ERP applications, and high-performance computing on DL380 Gen9 servers.
How does the E5-2667v4 compare to the E5-2667v3?
Compared to the v3, the E5-2667v4 offers a 300 MHz higher base clock, DDR4 memory support at 2400 MT/s vs. 2133 MT/s, and up to 15% better energy efficiency.
What pre-installation requirements should I check before upgrading?
Verify DL380 Gen9 firmware is up to date, ensure compatible memory installed, confirm thermal maps and power budgets, and back up system data before proceeding.