United States$5,000,000+
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Victor Nguyen
5
Excellent multi-core performance for virtualization clusters.
878706-B21
HPE XL230k Gen10 Xeon-P 8158 Rear Kit
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878706-B21
- Description:
- HPE XL230k Gen10 Xeon-P 8158 Rear Kit
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878706-B21 Overview
878706-B21 is an Intel 13th Gen processor built on the Raptor Lake architecture and engineered for high-performance desktop systems, featuring a socket LGA 1700 design. It offers 8 cores and 16 threads with a base clock of 3.8 GHz and a boost clock of 5.0 GHz, supported by 4 MB of L2 cache and 16 MB of L3 cache, delivering robust efficiency and responsiveness for demanding gaming and workstation tasks.
The chip comes with a 125W TDP and integrates Intel UHD Graphics 770, which operates at a base frequency of 350 MHz and can dynamically boost up to 1100 MHz. It supports both DDR4 and DDR5 memory in a dual-channel configuration, utilizes PCIe 5.0 for high-speed connectivity, and is compatible with premium chipsets like the Intel Z690 and Z790, making it ideal for users seeking balanced performance across gaming, professional work, and general use.
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Request bulk order quote for 878706-B21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
878706-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & 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
- 3.8 GHz
- Max Boost Clock
- 5.0 GHz
- Overclocking Support
- No
- L2 Cache
- 4 MB
- L3 Cache
- 16 MB
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350 MHz
- Graphics Max Dynamic Frequency
- 1100 MHz
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- No
- Cooler Included
- No
- Use Case
- Gaming / Workstation
- Product Name
- Intel 13th Gen Raptor Lake 878706-B21 Processor
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
878706-B21 Use Case
Multi-Tenant Virtualization with 878706-B21 HPE XL230k Gen10 Xeon-P 8158 Rear Kit
Enterprises running VMware or Hyper-V clusters install the 878706-B21 HPE XL230k Gen10 Xeon-P 8158 Rear Kit to enable quad 25 GbE ports, delivering high-bandwidth VLAN segmentation across VMs. This reduces network bottlenecks by 40%, increases VM density and guarantees consistent SLA performance.
5G Edge NFV Acceleration with 878706-B21 HPE XL230k Gen10 Xeon-P 8158 Rear Kit
Telecom providers deploy the 878706-B21 HPE XL230k Gen10 Xeon-P 8158 Rear Kit in edge compute nodes for virtualized UPF/SMF functions. Offering wire-speed packet processing and sub-100 μs latency, it maximizes service uptime and enhances user throughput in 5G rollouts.
NVMe-oF HPC Performance Boost Using 878706-B21 HPE XL230k Gen10 Xeon-P 8158 Rear Kit
Research labs and engineering firms integrate the 878706-B21 HPE XL230k Gen10 Xeon-P 8158 Rear Kit to connect servers to NVMe-over-Fabric storage in HPC clusters. Achieving 3× higher I/O throughput and sub-millisecond latency, it accelerates compute-intensive simulations and shortens time-to-insight.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 878706-B21 |  870260-B21 |  P09138-B21 |  872552-L21 |  P02019-L21 | |
|---|---|---|---|---|---|
| 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 & DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR4 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Alder Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | None | SGX | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | 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 | 12 | 8 | 8 |
| Threads | 16 | 16 | 20 | 16 | 16 |
| Base Clock | 3.8 GHz | 3.6 | 3.2 | 3.6 | 3.8 |
| Max Boost Clock | 5.0 GHz | 5.0 | 4.8 | 5.0 | 4.8 |
| Overclocking Support | No | Yes | No | Yes | Yes |
| L2 Cache | 4 MB | 4 | 12 | 2 | 4 |
| L3 Cache | 16 MB | 16 | 20 | 16 | 12 |
| 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 MHz | 350 | 350 | 350 | 300 |
| Graphics Max Dynamic Frequency | 1100 MHz | 1200 | 1100 | 1100 | 1150 |
| 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 | No | Yes | No | Yes | Yes |
| Cooler Included | No | No | Yes | No | Yes |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel 13th Gen Raptor Lake 878706-B21 Processor | Intel Core i7-13700K Processor (870260-B21) | P09138-B21 | Intel Core i7-12700K | Intel Core i7-13700K |
| Height | N/A | N/A | N/A | N/A | 1.5 |
| Width | N/A | N/A | N/A | N/A | 0.8 |
| Depth | N/A | N/A | N/A | N/A | 1.2 |
| Weight | N/A | N/A | N/A | N/A | 0.5 |
Reviews & Ratings
A
Areeba Khan
4
Handled demanding workloads without issues.
L
Lars Petersen
5
Predictable power usage and stable output.
Z
Zain Abbas
3
Good CPU for dense compute environments.
M
Matthew Collins
4
Reliable Xeon-P rear kit.
Questions & Answers
What is the HPE XL230k Gen10 Xeon-P 8158 Rear Kit (SKU: 878706-B21)?
The HPE XL230k Gen10 Xeon-P 8158 Rear Kit (878706-B21) is a factory‐certified rear chassis assembly designed to support Intel Xeon-P 8158 processors in HPE ProLiant XL servers.
Which server models are compatible with SKU: 878706-B21?
This rear kit is fully compatible with HPE ProLiant XL230k Gen10 and XL270k Gen10 servers equipped with the Intel Xeon-P 8158 CPU.
What components are included in the 878706-B21 rear kit?
The kit includes the rear bulkhead, I/O brackets, airflow baffles, cable management arm, fasteners and installation guide.
How do I install the HPE XL230k Gen10 Xeon-P 8158 Rear Kit?
Power down the server, remove the existing rear assembly, align the new rear kit, secure with the provided screws and reconnect power and cables.