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High core count improves performance for compute intensive tasks.
801259-L21
HPE ML350 Gen9 E5-2699v4 FIO Kit
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801259-L21
- Description:
- HPE ML350 Gen9 E5-2699v4 FIO Kit
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801259-L21 Overview
801259-L21 is an Intel processor from the 13th Gen series built on the Raptor Lake architecture, delivering 8 cores and 16 threads on the LGA 1700 socket. It operates with a base clock of 3.6 GHz and boosts up to 5.0 GHz, featuring 4 MB of L2 cache and 16 MB of L3 cache, all within a 125W TDP envelope, and comes equipped with Intel UHD Graphics 770 for reliable integrated graphics performance.
Designed for demanding applications, 801259-L21 supports overclocking and pairs seamlessly with premium chipsets such as the Intel Z790 while offering PCIe 5.0 connectivity and DDR5 memory support in a dual-channel configuration. This robust combination of high-speed performance and versatile platform compatibility makes it ideal for gaming, content creation, and professional workstation tasks.
801259-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 801259-L21 for additional pricing. Browse the full Hpe Ml350 Server Processors series or explore all Hpe products.
801259-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
- N/A
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.6 GHz
- Max Boost Clock
- 5.0 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
- 1050 MHz
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- 801259-L21
- Height
- 0.6 inches
- Width
- 1.5 inches
- Depth
- 1.5 inches
- Weight
- 0.2 lbs
801259-L21 Use Case
Enterprise Virtualization Acceleration with 801259-L21-HPE ML350 Gen9 FIO Kit
Scenario: An enterprise IT team consolidates 200 physical servers into a private cloud to support 2,000 VMs. By deploying the 801259-L21-HPE ML350 Gen9 E5-2699v4 FIO Kit, they leverage additional PCIe Gen3 lanes and FlexLOM network ports for 40% higher I/O throughput and sub-millisecond storage latency. Benefit: Achieves a 25% reduction in CAPEX/OPEX and ensures consistent user experience across virtual desktops.
Real-Time In-Memory Analytics with 801259-L21-HPE ML350 Gen9 FIO Kit
Scenario: A financial services firm requires real-time risk calculations on SAP HANA workloads. Integrating the 801259-L21-HPE ML350 Gen9 E5-2699v4 FIO Kit enables direct NVMe storage over PCIe and 10 Gb FlexFabric connectivity for seamless data ingestion. Outcome: Delivers 50% faster OLTP queries with sub-5 ms response times, powering timely business intelligence and compliance reporting.
High-Throughput AI Model Training on 801259-L21-HPE ML350 Gen9 FIO Kit
Scenario: A research lab accelerates deep learning training with GPU-based HPC clusters. The 801259-L21-HPE ML350 Gen9 E5-2699v4 FIO Kit unlocks four additional high-speed PCIe slots for NVIDIA GPUs and InfiniBand adapters. Benefit: Provides 150 TFLOPS of compute capacity and reduces model training cycles by 60%, enabling rapid AI innovation and efficient resource utilization.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 801259-L21 |  866550-L21 |  866550-B21 |  878666-L21 |  878654-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 | DDR5 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen |
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake |
| ECC Support | No | No | No | No | No |
| Security Features | N/A | None | None | None | None |
| 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-x | Intel VT-x | Intel VT-x / Intel VT-d |
| Cores | 8 | 8 | 12 | 16 | 8 |
| Threads | 16 | 16 | 20 | 24 | 16 |
| Base Clock | 3.6 GHz | 3.6 | 3.6 | 3.2 GHz | 3.6 GHz |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 | 5.0 GHz | 5.0 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 MB | 8 | 12 | 2 MB | 4 MB |
| L3 Cache | 16 MB | 24 | 25 | 24 MB | 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 | 300 MHz | 350 | 350 | N/A | 300 MHz |
| Graphics Max Dynamic Frequency | 1050 MHz | 1200 | 1200 | N/A | 1,350 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 | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming / Workstation |
| Product Name | 801259-L21 | Intel Core i7-13700K (866550-L21) | Intel Core i7-12700K | Intel Core i9-13 Series 878666-L21 | Intel Core i7-12700K Processor (878654-B21) |
| Height | 0.6 inches | N/A | N/A | 0.5 inches | N/A |
| Width | 1.5 inches | N/A | N/A | 0.5 inches | N/A |
| Depth | 1.5 inches | N/A | N/A | 0.125 inches | N/A |
| Weight | 0.2 lbs | N/A | N/A | 0.2 lbs | N/A |
Reviews & Ratings
S
Saqlain Abbas
4
System stability has been excellent.
T
Timo Laaksonen
5
Quick installation with predictable results.
N
Neil Carmichael
3
Ideal for database and analytics workloads.
R
Rashid Latif
4
Reliable Gen9 processor option.
Questions & Answers
What is the HPE ML350 Gen9 E5-2699v4 FIO Kit (SKU: 801259-L21)?
The HPE ML350 Gen9 E5-2699v4 FIO Kit (801259-L21) is a field-installable option that upgrades your ProLiant ML350 Gen9 server with two Intel Xeon E5-2699 v4 processors, compatible heatsinks and mounting hardware.
Which processors are included in the 801259-L21 FIO Kit?
The kit includes two Intel Xeon E5-2699 v4 processors, each featuring 22 cores, 2.2 GHz base frequency and up to 3.6 GHz Turbo Boost.
Is the 801259-L21 kit compatible only with ML350 Gen9 servers?
Yes, the 801259-L21 kit is specifically engineered for HPE ProLiant ML350 Gen9 servers and is not supported in other generations.
What performance improvement can I expect with E5-2699 v4 CPUs?
Upgrading to E5-2699 v4 CPUs delivers up to 30% higher compute throughput, improved multi-thread performance and enhanced virtualization density.