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Martin Hughes
5
Higher core count improved workload handling.
850298-L21
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HPE XL1x0r Gen9 E5-2637v4 FIO Kit
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850298-L21
- Description:
- HPE XL1x0r Gen9 E5-2637v4 FIO Kit
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850298-L21 Overview
850298-L21 is an Intel processor from the Intel 13th Gen Core series based on the Raptor Lake architecture and designed for high-performance desktop applications. It features an LGA 1700 socket, 8 cores with 16 threads, a base clock speed of 3.6 GHz, a boost clock of 5.0 GHz, 8 MB L2 cache, 16 MB L3 cache, and a thermal design power (TDP) of 125W.
This processor integrates Intel UHD Graphics 770 with a graphics base frequency of 350 MHz and a maximum dynamic frequency of 1100 MHz. It supports DDR4 memory in a dual-channel configuration, PCIe 5.0 connectivity, overclocking capabilities on supported chipsets, and is ideally configured for gaming, overclocking, and workstation use cases.
850298-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 850298-L21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
850298-L21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- ECC Support
- No
- Security Features
- SGX
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.6
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 8
- L3 Cache
- 16
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1100
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- 850298-L21 High Performance Desktop Processor
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
850298-L21 Use Case
High-Performance Computing Cluster Acceleration with 850298-L21 HPE XL1x0r Gen9 E5-2637v4 FIO Kit
Scenario: A research institution deploys a 512-node HPE XL1x0r Gen9 rack cluster for seismic simulation, integrating the 850298-L21 FIO Kit to enable dual 100GbE InfiniBand connectivity per node. Outcome: Simulation runtimes drop by 35%, inter-node latency falls under 1µs, and throughput exceeds 75 GB/s, delivering faster time-to-insight for complex geoscience models.
Enterprise Virtual Desktop Infrastructure Scaling with 850298-L21 HPE XL1x0r Gen9 E5-2637v4 FIO Kit
Scenario: A global design agency scales its VDI farm using HPE XL1x0r Gen9 servers outfitted with the 850298-L21 FIO Kit for four additional 10 GbE ports, supporting 2,000 concurrent CAD workstations. Outcome: Network contention is eliminated, logon times drop by 40%, and user experience scores rise by 25%, ensuring smooth delivery of graphics-intensive applications.
Real-Time Analytics and In-Memory Database Performance with 850298-L21 HPE XL1x0r Gen9 E5-2637v4 FIO Kit
Scenario: A financial services firm deploys an in-memory SAP HANA cluster on HPE XL1x0r Gen9 nodes, leveraging the 850298-L21 FIO Kit to add redundant 25 GbE ports for distributed transaction processing. Outcome: Query response times improve by 50%, data replication latency falls below 2 ms, and service-level agreements for real-time risk analytics are consistently met.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 850298-L21 |  803303-L21 |  873048-B22 |  874293-L21 |  873050-B22 | |
|---|---|---|---|---|---|
| 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 | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Intel 11th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Rocket Lake | Raptor Lake | Alder Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | SGX | SGX | SGX | SGX |
| CPU Socket | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 | 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 | 8 | 12 | 8 |
| Threads | 16 | 16 | 16 | 20 | 16 |
| Base Clock | 3.6 | 3.6 GHz | 3.2 GHz | 3.6 GHz | 3.6 GHz |
| Max Boost Clock | 5.0 | 5.0 GHz | 4.8 GHz | 5.0 GHz | 4.8 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 8 | 8 MB | 4 | 12 MB | 4 MB |
| L3 Cache | 16 | 16 MB | 16 | 20 MB | 12 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 | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 | 1,100 MHz | 1200 | 1350 MHz | 1150 MHz |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | Yes | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming / Workstation | Gaming / Workstation |
| Product Name | 850298-L21 High Performance Desktop Processor | Intel Core i7-11700K | Intel Core i7-873048-B22 | Intel Core i7-12700K | Intel Core i7-13700K Processor 873050-B22 |
| Height | N/A | N/A | 0.3 inches | 0.15 inches | 1.4 inches |
| Width | N/A | N/A | 1.5 inches | 1.48 inches | 1.4 inches |
| Depth | N/A | N/A | 1.5 inches | 1.48 inches | 0.2 inches |
| Weight | N/A | N/A | 0.2 lbs | 0.2 lbs | 0.07 lbs |
Reviews & Ratings
S
Stephen Long
5
Stable under heavy compute loads.
L
Lars Thomsen
4
Consistent output in production.
B
Brian OConnor
5
Noticeable performance improvement.
G
Gordon Ellis
4
Strong Gen9 XL processor.
Questions & Answers
What is the HPE 850298-L21 XL1x0r Gen9 E5-2637v4 FIO Kit?
The HPE 850298-L21 FIO Kit is a preconfigured Flexible I/O module and cooling assembly designed for ProLiant XL1x0r Gen9 servers with Intel Xeon E5-2637v4 CPUs, delivering optimized front-end connectivity and airflow.
Which HPE servers are compatible with SKU 850298-L21?
SKU 850298-L21 is compatible exclusively with HPE ProLiant XL1x0r Gen9 rack-mount servers populated with Intel Xeon E5-2637v4 processors.
What components are included in the HPE 850298-L21 FIO Kit?
The kit includes a front I/O riser card, integrated fan assembly, cable harnesses and mounting brackets to support high-performance networking and optimal chassis airflow.
How do I install the HPE XL1x0r Gen9 E5-2637v4 FIO Kit?
Shut down and unplug the server, remove the bezel, slide in the FIO riser until it clicks, secure the cable harness, reconnect power and restart—no additional tools required.
Does the FIO Kit support Intel Xeon E5-2637v4 CPUs?
Yes, the HPE 850298-L21 FIO Kit is factory-validated for use with Intel Xeon E5-2637v4 processors in Gen9 XL1x0r servers.
What I/O options does the 850298-L21 Kit provide?
It delivers dual FlexibleLOM ports supporting 10GbE or 25GbE networking, optional SAS connectivity and expansion slot support for third-party network adapters.
Can I hot-swap the HPE 850298-L21 FIO Kit?
No, the Flexible I/O module and fan assembly must be installed or removed only when the server is powered off to avoid hardware damage.
How does the FIO Kit improve server performance?
By providing low-latency front-facing network ports and optimized airflow, it reduces bottlenecks and maintains CPU thermal headroom under heavy workloads.
Are firmware updates required for the FIO Kit installation?
HPE recommends updating system ROM to the latest Gen9 version for full compatibility and to unlock advanced FlexibleLOM features.
Does the FIO Kit support PCIe Gen3 bandwidth?
Yes, the riser card conforms to PCIe Gen3 x8 specifications, ensuring maximum throughput for modern network adapters.
What power requirements does the HPE 850298-L21 FIO Kit have?
The kit draws less than 25 W from the system backplane and operates within standard Gen9 server power profiles.
How does the FIO Kit enhance server cooling?
Its integrated high-speed fans direct airflow across critical components, maintaining optimal chassis thermal balance under full load.
What warranty covers the HPE 850298-L21 FIO Kit?
This kit is covered by HPE’s standard limited warranty, including parts, labor and onsite support services for the server’s warranty period.
Where can I purchase replacement parts for the FIO Kit?
Replacement riser cards, fan modules and cable kits are available through HPE authorized resellers or directly from the HPE Parts Store using SKU 850298-L21.
How can I troubleshoot HPE 850298-L21 installation issues?
Verify firmware levels, ensure the module is fully seated and connectors are secure, then consult HPE Support Portal articles or open a support case if needed.
Is technical support available for the HPE 850298-L21 FIO Kit?
Yes, HPE provides 24/7 technical support and online resources through HPE Support Center to assist with configuration and troubleshooting.