United States$5,000,000+
Inventory Delivered By
H
Harold Benson
4
The Xeon Platinum 8260Y FIO kit delivers reliable enterprise performance.
P05691-L21
Original Stock
Ready to Ship
HPE DL580 Gen10 Intel Xeon-Platinum 8260Y (2.4GHz/24-20-16-c...
FEATURED DEAL
Name:
P05691-L21
- Description:
- HPE DL580 Gen10 Intel Xeon-Platinum 8260Y (2.4GHz/24-20-16-core/165W) FIO Processor Kit
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$12,801.41
- Price:
$7,424.8242% off
Quantity:
1
Business price:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
P05691-L21 Overview
P05691-L21 is an Intel 12th Gen Alder Lake processor designed for desktop platforms with an LGA 1700 socket. It features 8 cores and 16 threads, operating at a base clock speed of 3.2 GHz with the ability to boost up to 4.8 GHz. The processor is equipped with 4 MB of L2 cache and 16 MB of L3 cache, supports DDR5 memory via dual channels at speeds up to 4800 MHz, and integrates Intel UHD Graphics 770 for essential visual output, all while maintaining a thermal design power of 125W.
P05691-L21 is optimized for high-performance gaming and workstation applications, ensuring a balance of speed and efficiency for demanding tasks. With PCIe 5.0 connectivity, comprehensive chipset compatibility, and a design that does not support overclocking or include a bundled cooler, this processor is an ideal choice for users seeking reliable, out-of-the-box performance in both professional and entertainment environments.
P05691-L21 price is $7,424.82, a 42% saving from the Hpe list price of $12,801.41. P05691-L21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P05691-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
P05691-L21 Specifications
- Width
- 1.5
- Height
- 1.5
- 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
- Graphics Base Frequency
- N/A
- Graphics Max Dynamic Frequency
- N/A
- Unlocked
- No
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR5
- Security Features
- None
- Instruction Set Extensions
- AVX2
- Cores
- 8
- Threads
- 16
- Integrated Graphics
- Intel UHD Graphics 770
- L2 Cache
- 4
- Max Boost Clock
- 4.8
- L3 Cache
- 16
- Generation
- Intel 12th Gen
- Architecture
- Alder Lake
- Base Clock
- 3.2
- Weight
- 0.3
- Depth
- 0.2
- Product Name
- Intel Core P05691-L21 Alder Lake Processor
P05691-L21 Use Case
Enterprise Virtualization Consolidation with HPE DL580 Gen10
In a global financial services firm, IT architects deploy four P05691-L21-HPE DL580 Gen10 servers powered by Intel Xeon-Platinum 8260Y processors to host over 500 virtual machines across mission-critical trading, risk-management, and back-office applications. By leveraging 24 cores per socket, 165W TDP efficiency, and HPE’s integrated iLO management, the firm achieves 3× higher VM density, reduces rack footprint by 40%, and cuts operating costs by 25% while ensuring sub-millisecond latency and 99.99% SLA compliance.
Real-Time In-Memory Database Acceleration for Big Data Analytics
A global retailer integrates the P05691-L21 kit into its SAP HANA landscape to process terabytes of point-of-sale and inventory data in real time. The 16-core, 2.4 GHz Intel Xeon-Platinum 8260Y processors deliver sustained memory bandwidth and low latency for complex OLAP queries. As a result, end-of-day reporting times shrink from 4 hours to under 30 minutes, enabling dynamic pricing, personalized promotions, and a 20% lift in same-store sales.
Scalable AI/ML Training and Inference for Predictive Maintenance
An industrial automation provider deploys HPE DL580 Gen10 servers equipped with P05691-L21 kits to train deep learning models on sensor data from 10,000+ machines. Utilizing 48 total cores and advanced vector extensions, the platform accelerates TensorFlow and PyTorch workloads, reducing model training time from 72 hours to 8 hours. The solution drives 30% fewer unplanned downtimes, extends equipment life by 15%, and produces a 200% ROI within 12 months.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P05691-L21 |  P05719-L21 |  878155-L21 |  788339-B21 |  788329-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 | DDR5 | DDR4 | DDR5 | DDR4 | DDR5 |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 11th Gen | Intel 13th Gen |
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Rocket Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | None | SGX | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1200 | 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 | 8 | 8 | 16 | 8 | 8 |
| Threads | 16 | 16 | 24 | 16 | 16 |
| Base Clock | 3.2 | 3.6 GHz | 3.6 | 3.6 | 3.6 GHz |
| Max Boost Clock | 4.8 | 4.8 GHz | 5.0 | 5.0 | 5.0 GHz |
| Overclocking Support | No | Yes | Yes | Yes | Yes |
| L2 Cache | 4 | 8 MB | 2 | 4 | 4 MB |
| L3 Cache | 16 | 24 MB | 30 | 16 | 16 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 | N/A | 350 MHz | 300 | 300 | 350 MHz |
| Graphics Max Dynamic Frequency | N/A | 1200 MHz | 1100 | 1100 | 1150 MHz |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | 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 P05691-L21 Alder Lake Processor | Intel Core i7-13700K (P05719-L21) | 878155-L21 Intel Raptor Lake Processor | 788339-B21 | Intel Core i7-13700K (788329-B21) |
| Height | 1.5 | 0.11 inches | 1.5 | 1.4 inches | 0.6 inches |
| Width | 1.5 | 1.48 inches | 0.8 | 1.4 inches | 1.5 inches |
| Depth | 0.2 | 1.48 inches | 0.8 | 1.4 inches | 1.5 inches |
| Weight | 0.3 | 0.25 lbs | 0.3 | 0.5 lbs | 0.3 lbs |
Reviews & Ratings
F
Faisal Iqbal
5
Stable processor for virtualization workloads.
T
Trevor Collinsworth
4
Consistent output in production.
R
Rabia Mehmood
5
Handled demanding tasks smoothly.
A
Anthony Wells
5
Good FIO Platinum option.
Questions & Answers
What is the HPE P05691-L21 FIO Processor Kit?
The HPE P05691-L21 FIO Processor Kit is a field-installable upgrade for the HPE ProLiant DL580 Gen10, providing two Intel Xeon Platinum 8260Y CPUs to boost server performance.
Which processors are included in SKU P05691-L21?
SKU P05691-L21 includes two Intel Xeon Platinum 8260Y processors (2.4 GHz base frequency, up to 3.9 GHz Turbo, 24 cores, 48 threads, 165 W TDP).
What are the Intel Xeon Platinum 8260Y key specifications?
The Intel Xeon Platinum 8260Y features 24 cores, 48 threads, a 2.4 GHz base clock, 3.9 GHz Turbo Boost, 35.75 MB Smart Cache, and a 165 W thermal design power.
Is the P05691-L21 kit compatible with HPE ProLiant DL580 Gen10 servers?
Yes. The P05691-L21 FIO Processor Kit is fully compatible with HPE ProLiant DL580 Gen10 systems when used with the correct thermal and chassis components.
How do I install the P05691-L21 FIO Processor Kit in my DL580 Gen10?
Power down the server, follow static-safe procedures, remove existing CPUs, install the P05691-L21 processors into the designated sockets, apply thermal paste, and update the server BIOS.
What thermal and power requirements does the Intel Xeon Platinum 8260Y have?
Each Intel Xeon Platinum 8260Y operates at 165 W TDP and requires an HPE-approved heatsink and power supply to maintain optimal thermal performance.
Does SKU P05691-L21 support Intel Optane DC Persistent Memory?
Yes. When installed in an HPE DL580 Gen10 with compatible DIMM slots, the P05691-L21 kit supports Intel Optane DC Persistent Memory modules.
Can the P05691-L21 kit enhance virtualization performance?
Yes. The 24-core, 48-thread architecture of the Intel Xeon Platinum 8260Y delivers significant performance gains for VMware ESXi, Hyper-V, and other hypervisors.
How does Intel Speed Select Technology improve workload management?
Intel Speed Select Technology lets you dynamically allocate core and frequency resources per workload, optimizing latency-sensitive and throughput-oriented tasks on the DL580 Gen10.
What memory configurations are supported with the P05691-L21 kit?
The HPE DL580 Gen10 with P05691-L21 supports up to 4 TB of DDR4 RDIMM/LRDIMM memory at speeds up to 2933 MT/s across 48 DIMM slots.
What warranty and support does the P05691-L21 kit include?
The P05691-L21 kit is covered by HPE’s standard three-year parts, labor, and onsite warranty, along with 24×7 technical support and software updates via HPE Support.
What are the typical use cases for the DL580 Gen10 with this processor kit?
Common use cases include large-scale virtualization, in-memory databases, analytics, enterprise resource planning (ERP), and mission-critical applications requiring high availability.
Do I need a specific BIOS version to use P05691-L21?
Yes. You must update the HPE ProLiant DL580 Gen10 BIOS to version U11.10 or later to ensure full compatibility with the P05691-L21 kit.
How do I update the BIOS before installing the P05691-L21 kit?
Download the latest Service Pack for ProLiant (SPP) from HPE Support, boot the server from the SPP ISO, and follow on-screen instructions to apply the BIOS update.
Where can I find detailed documentation and drivers for the P05691-L21 kit?
All product manuals, driver downloads, and firmware updates are available on the HPE Support Center website by searching for SKU P05691-L21.
Can I mix different Intel Xeon models in a DL580 Gen10 chassis?
No. HPE requires identical processor SKUs per system. Mixing P05691-L21 with other models can cause compatibility issues and is not supported.