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The Xeon E7 8893v4 FIO kit delivers excellent clock speed and stability.
816661-L21
HPE DL580 Gen9 Xeon E7-8893v4 (3.2GHz/4-core/60MB/140W) FIO...
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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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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.
816661-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 816661-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
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
 816661-L21 |  878138-B21 |  878148-B21 |  P05705-B21 |  788317-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Alder Lake | Raptor 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 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 12 | 8 | 8 | 8 |
| Depth | 3.0 inches | N/A | 1.5 inches | N/A | 1.47 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 350 | 350 | 350 MHz | 300 MHz |
| Graphics Max Dynamic Frequency | 1200 MHz | 1100 | 1300 | 1200 MHz | 1100 MHz |
| Height | 0.5 inches | N/A | 0.5 inches | N/A | 0.14 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX-512 | 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 | 4 MB | 12 | 4 | 4 MB | 8 MB |
| L3 Cache | 16 MB | 25 | 16 | 16 MB | 24 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 i7-816661-L21 | Intel Core i7-12700K | 878148-B21 | Intel Core i7-13700K | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | SGX | None | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 20 | 16 | 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 | 0.25 lbs | N/A | 0.3 lbs | N/A | 0.3 lbs |
| Width | 3.0 inches | N/A | 1.5 inches | N/A | 1.47 inches |
Reviews & Ratings
F
Furqan Malik
4
Strong performance for latency sensitive enterprise tasks.
H
Henry Lockwood
5
Stable under sustained load.
S
Saira Khurshid
3
Handled production workloads efficiently.
P
Patrick OLeary
4
Good FIO option for Gen9 servers.
Questions & Answers
What is the HPE DL580 Gen9 Xeon E7-8893v4 FIO Processor Kit (SKU: 816661-L21)?
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.
Which HPE servers are compatible with the SKU 816661-L21 processor kit?
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.
What are the core count and clock speed of the Xeon E7-8893v4 CPU?
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.
How much cache memory does the Xeon E7-8893v4 provide?
The Xeon E7-8893v4 processor in this kit provides 60 MB of Intel Smart Cache to accelerate data access and reduce latency.