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881163-L21
HPE DL385 Gen10 7551 AMD FIO Kit
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881163-L21 is an Intel processor from the Intel 13th Gen lineup built on the Raptor Lake architecture. It features a high-performance design with 8 cores and 16 threads, a base clock speed of 3.6 GHz and a boost clock speed of 5.0 GHz, supported by 4 MB of L2 cache and 16 MB of L3 cache, while operating at a thermal design power of 125W with overclocking support. It is designed for the LGA 1700 socket and integrates Intel UHD Graphics 770, which runs at a base frequency of 300 MHz and can reach up to 1200 MHz.
The processor supports high-speed DDR5 memory in a dual-channel configuration and pairs with PCIe 5.0 for enhanced data transfer rates. Ideal for gaming and demanding workstation tasks, 881163-L21 provides robust performance for overclocking enthusiasts and power users while ensuring platform compatibility with current chipsets.
881163-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 881163-L21 for additional pricing. Browse the full Hpe Dl385 Server Processors series or explore all Hpe products.
Scenario: A global financial services firm deploys 881163-L21-HPE DL385 Gen10 7551 AMD FIO Kit to power a 2,000-seat VMware Horizon VDI cluster, reducing boot storms by 60%. Benefit: Delivers sub-millisecond I/O latency, consolidates 50% more virtual machines per chassis, and drives a 45% reduction in storage TCO.
Scenario: A leading online retailer integrates 881163-L21-HPE DL385 Gen10 7551 AMD FIO Kit into its Apache Kafka and Elasticsearch pipeline to process 10M+ transactions per hour. Benefit: Achieves 5× higher ingest rates, under 2 ms query response, and scales to petabyte-class data lakes while ensuring 99.99% system availability.
Scenario: A biotech startup leverages 881163-L21-HPE DL385 Gen10 7551 AMD FIO Kit in a 4-node AMD EPYC cluster for genomics analysis and deep-learning inference. Benefit: Delivers sustained 1.5M IOPS, accelerates model inference by 70%, and shortens time-to-insight for critical research by 3×.
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 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen |
| Architecture | Raptor Lake | Alder Lake | Alder Lake | Alder Lake | Alder Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | None | None | None | 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 | 12 | 6 | 8 | 12 |
| Threads | 16 | 20 | 12 | 16 | 20 |
| Base Clock | 3.6 | 3.6 GHz | 2.5 GHz | 3.6 | 3.6 |
| Max Boost Clock | 5.0 | 5.0 GHz | 4.4 GHz | 4.9 | 5.0 |
| Overclocking Support | Yes | Yes | No | Yes | Yes |
| L2 Cache | 4 | 12 MB | 3 MB | 4 | 12 |
| L3 Cache | 16 | 25 MB | 18 MB | 16 | 25 |
| TDP | 125W | 125W | 65W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 730 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 | 350 MHz | 300 MHz | 350 | 300 |
| Graphics Max Dynamic Frequency | 1200 | 1.3 GHz | 1350 MHz | 1200 | 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 | Yes | Yes | No | Yes | Yes |
| Cooler Included | No | No | Yes | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming / Workstation / Overclocking |
| Product Name | 881163-L21 | Intel Core i7-12700K | Intel Core i5-12400 (881165-B21) | Intel Core i7-12700K Processor | Intel Core i7-12700K Processor |
| Height | 1.5 | 1.57 inches | 1.48 inches | N/A | N/A |
| Width | 1.5 | 1.57 inches | 1.48 inches | N/A | N/A |
| Depth | 1.2 | 0.2 inches | 0.14 inches | N/A | N/A |
| Weight | 0.25 | 0.75 lbs | N/A | N/A | N/A |
Powerful AMD EPYC CPU with excellent scalability.
Stable under sustained heavy loads.
Deployment was hassle free.
Ideal for high density virtualization.
Enterprise grade reliability.
The HPE DL385 Gen10 7551 AMD FIO Kit (SKU 881163-L21) is a field-installable option that enables installation of AMD EPYC™ 7551 processors and related thermal hardware in HPE ProLiant DL385 Gen10 servers.
The kit includes two AMD EPYC™ 7551 CPU modules, dual-processor heatsinks, mounting brackets, thermal sensors, and all required installation hardware.
The kit is compatible exclusively with HPE ProLiant DL385 Gen10 rack servers configured for AMD EPYC™ processor support.
This FIO Kit is designed specifically for AMD EPYC™ 7551 32-core processors and is not validated for other EPYC™ SKUs.