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High-frequency cores improved application responsiveness.
879593-L21
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HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit
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879593-L21
- Description:
- HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit
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879593-L21 Overview
879593-L21 is an Intel processor from the 13th Gen Intel Core series that is built on the Raptor Lake architecture and uses an LGA 1700 socket. It features 16 cores and 24 threads, with a base clock speed of 3.4 GHz and a maximum boost clock speed of 5.4 GHz, supported by 16 MB of L2 cache and 30 MB of L3 cache, all within a thermal design power of 125W.
This model includes Intel UHD Graphics 770 for integrated visual performance and supports DDR5 memory in a dual-channel configuration, while offering PCIe 5.0 connectivity and unlocked overclocking support. It is compatible with premium Intel chipsets—ideal for high-end gaming, workstation applications, and creative content production.
879593-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 879593-L21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
879593-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
- SGX
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 16
- Threads
- 24
- Base Clock
- 3.4
- Max Boost Clock
- 5.4
- Overclocking Support
- Yes
- L2 Cache
- 16
- L3 Cache
- 30
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1300
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation
- Product Name
- Intel Core i7-13700K - 879593-L21
- Height
- 1.48 inches
- Width
- 1.48 inches
- Depth
- 0.17 inches
- Weight
- 0.3 lbs
879593-L21 Use Case
Telecom Edge Virtualization with HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit
Telecommunications providers deploy the HPE XL1x0r Gen10 with Intel Xeon-S 4109T FIO Kit at edge sites to host virtualized network functions (VNFs). This configuration delivers sub-5ms latency, 40% higher throughput over legacy platforms and streamlined lifecycle management—enabling rapid 5G service rollouts and cost-effective capacity scaling.
Real-Time Retail Analytics on HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit
Retail chains implement on-premises data processing using the HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit to handle point-of-sale and inventory streams in real time. The solution accelerates analytics by 3×, improves stock-level accuracy by 25%, and empowers dynamic pricing—driving higher sales conversions and enhanced customer satisfaction.
Secure Private Cloud for Financial Services with HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit
Financial institutions build a compliant private cloud on HPE XL1x0r Gen10 servers equipped with the Xeon-S 4109T FIO Kit to consolidate workloads under strict regulatory controls. The environment ensures 99.99% availability, end-to-end encryption and rapid VM provisioning—delivering robust data protection, predictable performance at peak loads and streamlined audit readiness.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 879593-L21 |  842969-B21 |  P09136-L21 |  874655-L21 |  P08046-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 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | SGX | SGX | None | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX-512 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d |
| Cores | 16 | 16 | 8 | 16 | 8 |
| Threads | 24 | 24 | 16 | 24 | 16 |
| Base Clock | 3.4 | 3.4 GHz | 3.6 GHz | 3.4 GHz | 3.6 GHz |
| Max Boost Clock | 5.4 | 5.4 GHz | 4.9 GHz | 5.2 GHz | 5.0 GHz |
| Overclocking Support | Yes | Yes | No | Yes | No |
| L2 Cache | 16 | 12 MB | 4 MB | 14 MB | 4 MB |
| L3 Cache | 30 | 18 MB | 12 MB | 24 MB | 24 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 | N/A | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1300 | 1200 MHz | N/A | 1200 MHz | 1200 MHz |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | No | Yes | No |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming / Workstation | Gaming | Gaming / Workstation | Gaming | Gaming |
| Product Name | Intel Core i7-13700K - 879593-L21 | Intel Core i7-13700K | Intel Core i7-P09136-L21 | Intel Core i7-13700K | P08046-B21 |
| Height | 1.48 inches | 0.6 inches | 1.5 inches | 0.15 inches | 0.15 inches |
| Width | 1.48 inches | 1.4 inches | 1.5 inches | 1.48 inches | 1.5 inches |
| Depth | 0.17 inches | 1.4 inches | 1.5 inches | 1.48 inches | 1.5 inches |
| Weight | 0.3 lbs | 0.3 lbs | 0.2 lbs | 0.25 lbs | 0.25 lbs |
Reviews & Ratings
N
Nida Aslam
5
Stable processor for compute-heavy workloads.
P
Patrick Steiner
4
Runs smoothly under load.
U
Usman Arif
4
Good upgrade for performance-sensitive environments.
K
Kevin Turner
5
Enterprise-grade reliability.
Questions & Answers
What is the HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit?
The HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit is a Field Install Option for HPE ProLiant Gen10 servers, including an Intel Xeon-S 4109T CPU, heatsink, thermal interface, and mounting hardware.
Which HPE servers support the 879593-L21 FIO Kit?
It supports HPE ProLiant ML30 Gen10, DL20 Gen10, and other Xeon-S 4100-compatible Gen10 tower and rack servers as listed in the HPE QuickSpecs.
What are the specifications of the Intel Xeon-S 4109T processor included?
The Intel Xeon-S 4109T features 6 cores, 12 threads, 2.0 GHz base clock, 3.0 GHz turbo, 9.6 MB L3 cache, 65 W TDP, and supports DDR4 2666 MT/s memory.
Does the kit include all necessary installation hardware?
Yes. The kit includes the processor, HPE heat sink, thermal interface material, mounting brackets, and a step-by-step installation guide.
How do I install the HPE XL1x0r Gen10 Xeon-S 4109T FIO Kit?
Power off the server, remove the existing heatsink, insert the new CPU into the socket, apply thermal paste, attach the heatsink, then power on and update firmware.
Is a firmware update required after installing the Xeon-S 4109T kit?
Yes. Install the latest iLO 5 firmware and system ROM from the HPE Support Center to ensure full compatibility and optimal performance.
What memory configurations are supported with the Xeon-S 4109T?
It supports up to 128 GB of DDR4 UDIMMs across four channels at speeds up to 2666 MT/s, in single-, dual-, and quad-rank configurations.
What warranty does the 879593-L21 FIO Kit carry?
The kit includes HPE’s standard three-year limited warranty covering parts replacement. Extended support and warranties are available separately.
Can I install multiple FIO kits in one server?
No. Each Gen10 server supports only one CPU FIO kit. Installing multiple kits will exceed socket and firmware limits.
How does the Xeon-S 4109T differ from other Intel Xeon-S 4100 series CPUs?
The 4109T offers a higher base clock, enhanced thermal efficiency at a 65 W TDP, and optimized single-thread performance for mainstream workloads.
What performance improvements can I expect after upgrading?
You can achieve up to 30% higher compute throughput and improved virtualization density compared to previous-gen processors, depending on workload.
Where can I download drivers for the Xeon-S 4109T?
Visit the HPE Support Center, enter SKU 879593-L21 or your Gen10 server model, and download the latest server ROM, iLO, and OS drivers.
Is remote management supported with this FIO Kit?
Yes. The kit leverages HPE iLO 5 integrated management for remote monitoring, firmware updates, health alerts, and secure access.
What power and thermal considerations should I review?
Ensure your chassis provides adequate airflow. The 65 W TDP requires a compatible power supply and proper ventilation to maintain optimal temperatures.
How do I verify CPU compatibility before ordering the kit?
Check the HPE ProLiant Gen10 QuickSpecs or use the HPE Parts Lookup tool online by entering your server’s model number and SKU.
Can I return the FIO Kit if it's not compatible?
Yes. HPE allows returns within 30 days of purchase in unused condition. Standard restocking fees may apply according to the reseller’s policy.