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816661-L21
- Description:
- HPE DL580 Gen9 Xeon E7-8893v4 (3.2GHz/4-core/60MB/140W) FIO Processor Kit
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3 Year Extended Warranty
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816661-L21 Overview
816661-L21 is an Intel processor from the Intel 13th Gen series built on the Raptor Lake architecture and designed for the LGA 1700 socket. It features 8 cores and 16 threads with a base clock speed of 3.6 GHz and a maximum boost clock of 5.0 GHz, complemented by 4 MB of L2 cache and 16 MB of L3 cache. With a thermal design power (TDP) of 125W, it offers robust performance for demanding tasks.
816661-L21 is engineered for high-performance use cases including gaming and workstation applications. It comes with integrated Intel UHD Graphics 770 that operates from a base frequency of 350 MHz up to a dynamic frequency of 1200 MHz. The processor supports dual-channel DDR4 & DDR5 memory up to 128 GB, features PCIe 5.0 connectivity, and is unlocked for overclocking, making it compatible with a wide range of Intel 600 and 700 series chipsets.
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816661-L21 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 | SGX |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 8 |
| Threads | 16 |
| Base Clock | 3.6 GHz |
| Max Boost Clock | 5.0 GHz |
| Overclocking Support | Yes |
| 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 | 1200 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-816661-L21 |
| Height | 0.5 inches |
| Width | 3.0 inches |
| Depth | 3.0 inches |
| Weight | 0.25 lbs |
816661-L21 Use Case
Enterprise Virtualization Consolidation with HPE DL580 Gen9 Xeon E7-8893v4 FIO Processor Kit
In a large financial services firm running hundreds of Windows and Linux VMs, deploying the 816661-L21 HPE DL580 Gen9 Xeon E7-8893v4 (3.2 GHz/4-core/60 MB/140 W) FIO Processor Kit enables 2× higher VM density per chassis. The result is a 35% reduction in rack space and power consumption, delivering measurable CAPEX and OPEX savings while maintaining SLA-driven performance and high availability.
Real-Time Data Analytics Acceleration on In-Memory Platforms
A telecom operator processing terabytes of call-detail records in real time integrates the HPE DL580 Gen9 Xeon E7-8893v4 FIO Processor Kit into its in-memory analytics cluster. The 3.2 GHz cores with 60 MB cache deliver sub-millisecond query response and 40% faster aggregation throughput, empowering rapid customer usage insight and dynamic network optimization.
Mission-Critical OLTP Database Scaling for 24/7 Retail Operations
A global e-commerce retailer running SAP HANA and Oracle RAC on HPE DL580 servers installs the 816661-L21 FIO Processor Kit to support peak holiday traffic. The high-frequency 4-core processors with 140 W TDP boost transaction rates by 50%, ensure sub-10 ms order confirmation times, and guarantee uninterrupted service availability during sales surges.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 GHz | 3.6 | 3.6 | 3.6 GHz | 3.6 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 12 | 8 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.47 inches | 1.5 inches | N/A | 3.0 inches | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 300 MHz | 350 | 350 | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz | 1300 | 1100 | 1200 MHz | 1200 MHz |
| Height | 0.14 inches | 0.5 inches | N/A | 0.5 inches | N/A |
| Instruction Set Extensions | AVX2 | AVX-512 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 8 MB | 4 | 12 | 4 MB | 4 MB |
| L3 Cache | 24 MB | 16 | 25 | 16 MB | 16 MB |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 | 5.0 GHz | 5.0 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7-13700K | 878148-B21 | Intel Core i7-12700K | Intel Core i7-816661-L21 | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 20 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.3 lbs | 0.3 lbs | N/A | 0.25 lbs | N/A |
| Width | 1.47 inches | 1.5 inches | N/A | 3.0 inches | N/A |
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Questions & Answers
Q
What is the HPE DL580 Gen9 Xeon E7-8893v4 FIO Processor Kit (SKU: 816661-L21)?
A
The HPE DL580 Gen9 Xeon E7-8893v4 FIO Processor Kit (SKU: 816661-L21) is a factory-integrated upgrade option that provides a single Intel Xeon E7-8893v4 3.2 GHz, 4-core processor with 60 MB cache and a 140 W thermal design power for HPE ProLiant DL580 Gen9 servers.
Q
Which HPE servers are compatible with the SKU 816661-L21 processor kit?
A
This processor kit is compatible exclusively with HPE ProLiant DL580 Gen9 servers that support Intel Xeon E7 v4 family CPUs and have an available FIO upgrade slot.
Q
What are the core count and clock speed of the Xeon E7-8893v4 CPU?
A
The Intel Xeon E7-8893v4 included in this kit features 4 cores operating at a base frequency of 3.2 GHz with Intel Turbo Boost technology up to 3.5 GHz.
Q
How much cache memory does the Xeon E7-8893v4 provide?
A
The Xeon E7-8893v4 processor in this kit provides 60 MB of Intel Smart Cache to accelerate data access and reduce latency.
Q
What is the thermal design power (TDP) of the processor kit?
A
The processor has a thermal design power (TDP) rating of 140 W, ensuring predictable thermal and power management in supported HPE ProLiant DL580 Gen9 servers.
Q
What does “FIO” stand for in the HPE processor kit?
A
“FIO” stands for Factory Integrated Option, meaning the processor is installed and validated by HPE at the factory for optimized performance and reliability.
Q
What components are included with the FIO Processor Kit?
A
The kit includes the Intel Xeon E7-8893v4 processor, thermal interface material pre-applied, socket shielding, installation instructions, and factory validation reports.
Q
Do I need to update the server BIOS before installing the kit?
A
Yes, you must update the HPE ProLiant DL580 Gen9 server to the latest Service Pack for ProLiant (SPP) to ensure full compatibility and system stability.
Q
How do I install the HPE DL580 Gen9 Xeon E7-8893v4 FIO Processor Kit?
A
Installation is performed at the HPE factory as a Factory Integrated Option. Field installation by end users is not supported and may void warranty.
Q
What memory configurations are supported with this processor?
A
When combined with supported HPE DDR4 DIMMs, the Xeon E7-8893v4 supports up to 1.5 TB of total system memory across 48 DIMM slots for high-density workloads.
Q
What performance benefits does the Xeon E7-8893v4 deliver?
A
With high per-core frequency, large cache, and advanced reliability features, the E7-8893v4 excels in mission-critical OLTP, in-memory analytics, and virtualization workloads.
Q
Is a special heatsink required for the 140 W TDP processor?
A
No additional heatsink is required. The HPE ProLiant DL580 Gen9 server comes with a pre-qualified thermal solution designed for a 140 W TDP CPU.
Q
What warranty coverage is provided with the FIO Processor Kit?
A
The processor kit inherits the base server’s warranty, which includes a one-year limited warranty on parts and labor, extendable through HPE Care Pack services.
Q
How can I verify the availability of SKU 816661-L21?
A
Check HPE’s Configure-to-Order (CTO) portal or contact an authorized HPE reseller to confirm current stock and lead times for the FIO Processor Kit.
Q
Can I order this kit as a spare part for field replacement?
A
No. This FIO Processor Kit is only available as a factory-installed option and cannot be ordered separately as a spare part.
Q
How does the E7-8893v4 compare to the E7-8891v4 processor?
A
The E7-8893v4 runs at a higher base and turbo frequency (3.2 GHz/3.5 GHz) versus the E7-8891v4 (2.8 GHz/3.6 GHz) and features optimized power profiles for enhanced single-thread performance.
