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866538-B21
HPE ML350 Gen10 5120 Xeon-G Kit
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866538-B21 is a high-performance Intel processor from the Intel 13th Gen series built on the Raptor Lake architecture, featuring an LGA 1700 socket and delivering 8 cores with 16 threads. It operates at a base clock of 3.6 GHz and can boost up to 5.0 GHz, supported by 8 MB of L2 cache and 16 MB of L3 cache, and is rated at a TDP of 125W.
This model comes with Intel UHD Graphics 770 running at a base frequency of 300 MHz and peaking at 1100 MHz, supports DDR5 memory up to 128 GB with dual-channel configuration, and incorporates PCIe 5.0 connectivity. It also supports AVX2 instructions, Intel VT-x virtualization, and overclocking, making it suitable for intensive gaming, workstation tasks, and overclocking enthusiasts.
866538-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 866538-B21 for additional pricing. Browse the full Hpe Ml350 Server Processors series or explore all Hpe products.
A mid-sized accounting firm running 40–60 virtual machines on disparate legacy servers deploys the HPE ML350 Gen10 866538-B21 (Intel® Xeon® G5120) to consolidate virtualization workloads. Leveraging 6 cores/6 threads, integrated Intel® UHD Graphics, and HPE iLO remote management, the firm achieves: • 50% reduction in rack space and power consumption • 30% lower licensing & hardware TCO • Simplified maintenance with one-touch firmware updates
An automotive parts manufacturer installs the HPE ML350 Gen10 866538-B21 Xeon-G5120 at its production line to power real-time defect detection. By coupling 6-core CPU performance with up to 512GB DDR4 memory and Onboard Accelerated Cryptographic Engine, the solution delivers: • Sub-50ms image recognition latency • 25% yield improvement through automated quality control • Secure, encrypted data transfer via HPE Silicon Root of Trust
A national retail chain implements a two-node HPE ML350 Gen10 cluster (866538-B21 Xeon-G5120) to host its SQL inventory database. Utilizing HPE Smart Array controllers with NVMe caching and redundant power supplies, the deployment realizes: • 99.99% application uptime • 2× faster transaction processing during peak sales • Automated failover and comprehensive health monitoring with HPE OneView
To get the detailed certification, please go to the Compliance Center.
| 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 | DDR4 & DDR5 | DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | None | None | SGX | None |
| 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-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 16 | 8 | 8 | 8 |
| Threads | 16 | 24 | 16 | 16 | 16 |
| Base Clock | 3.6 | 3.4 | 3.8 | 3.6 | 3.8 GHz |
| Max Boost Clock | 5.0 | 5.2 | 5.1 | 4.9 | 5.0 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 8 | 16 | 4 | 8 | 4 MB |
| L3 Cache | 16 | 30 | 24 | 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 | 300 | 350 | 350 | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 | 1100 | 1350 | 1200 | 1100 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 / Workstation | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-13700K (866538-B21) | Intel Core i7-13700K Processor (878650-B21) | 801254-L21 | 801232-L21 | Intel Core i7-13700K (801257-L21) |
| Height | 0.5 | 0.5 | 1.5 | N/A | 0.17 inches |
| Width | 1.0 | 1.57 | 1.5 | N/A | 1.48 inches |
| Depth | 1.0 | 1.57 | 0.5 | N/A | 1.48 inches |
| Weight | 0.4 | N/A | 0.35 | N/A | N/A |
Balanced Xeon Gold option for enterprise servers.
Stable under continuous workloads.
Clean installation process.
Good all round performance.
Predictable Gen10 behavior.
The 866538-B21 kit includes one Intel Xeon Gold 5120 processor, a compatible heatsink, a mounting bracket assembly and installation instructions optimized for HPE ProLiant ML350 Gen10 servers.
Yes. The HPE ML350 Gen10 5120 Xeon-G Kit (866538-B21) is fully compatible with any HPE ProLiant ML350 Gen10 chassis populated with available CPU sockets and matching BIOS firmware.
The Intel Xeon Gold 5120 provides 14 cores/28 threads, a 2.2 GHz base clock (3.2 GHz turbo), 19.25 MB cache and a 105 W TDP, supporting DDR4 memory at up to 2666 MT/s.
The HPE ProLiant ML350 Gen10 server supports up to two Intel Xeon Gold 5120 processors, enabling symmetrical multi-socket performance scaling.