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844378-L21
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HPE BL660c Gen9 E5-4627v4 2P FIO Kit
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844378-L21
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- HPE BL660c Gen9 E5-4627v4 2P FIO Kit
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844378-L21 Overview
844378-L21 is an Intel 12th Gen Alder Lake processor engineered for high-performance desktop computing. It is built on the Alder Lake architecture with an LGA 1700 socket, featuring 12 cores and 20 threads, a base clock speed of 3.6 GHz, and a maximum boost clock speed of 4.9 GHz, supported by 12 MB of L2 cache and 20 MB of L3 cache while operating at a 125W thermal design power and including Intel UHD Graphics 770 as its integrated graphics solution.
844378-L21 supports DDR5 memory in a dual-channel configuration, offering high-speed data transfer and PCIe 5.0 connectivity for cutting-edge peripheral expansion. With overclocking support and compatibility with a range of Intel chipsets, this processor is ideally suited for demanding gaming, workstation, and server environments.
844378-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 844378-L21 for additional pricing. Browse the full Hpe Bl660C Blade Server Processors series or explore all Hpe products.
844378-L21 Specifications
- Height
- 0.12 inches
- Weight
- 0.09 lbs
- Width
- 1.48 inches
- Depth
- 1.48 inches
- ECC Support
- No
- Use Case
- Gaming
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Instruction Set Extensions
- AVX-512
- Virtualization Support
- Intel VT-x
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR5
- Base Clock
- 3.6 GHz
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 300 MHz
- Graphics Max Dynamic Frequency
- 1100 MHz
- Unlocked
- Yes
- Security Features
- SGX
- Generation
- Intel 12th Gen
- Architecture
- Alder Lake
- Cores
- 12
- Threads
- 20
- Max Boost Clock
- 4.9 GHz
- L2 Cache
- 12 MB
- L3 Cache
- 20 MB
- Product Name
- 844378-L21 Processor
844378-L21 Use Case
Enterprise Virtualization Consolidation with 844378-L21 HPE BL660c Gen9
In a large-scale corporate data center, IT teams deploy the 844378-L21 HPE BL660c Gen9 E5-4627v4 2P FIO Kit as a high-density virtualization host. Leveraging dual Xeon E5-4627v4 CPUs and front-I/O connectivity, organizations consolidate hundreds of legacy servers into fewer, more powerful blades. Outcome: Up to 60% lower rack density and 40% reduced power/cooling costs while maintaining predictable VM performance, simplified management and accelerated ROI.
Real-Time Financial Trading Analytics on HPE BL660c Gen9 E5-4627v4
A quantitative trading firm implements the 844378-L21 HPE BL660c Gen9 E5-4627v4 2P FIO Kit to power in-memory risk calculations and sub-millisecond market data feeds. The dual-socket architecture and FIO fabric deliver ultra-low latency and linear scalability for high-frequency trading engines. Outcome: Improved transactional throughput by 50%, sub-200µs response times and enhanced risk-adjusted returns through deterministic compute performance.
High-Performance Engineering Simulations with 844378-L21 FIO Kit
An automotive R&D center uses the 844378-L21 HPE BL660c Gen9 E5-4627v4 2P FIO Kit to run large-scale CFD and finite element analysis. By integrating dual Intel Xeon E5-4627v4 processors and optimized front-I/O, engineering teams accelerate simulation jobs and share data across GPU-enabled blades. Outcome: 2× faster turnaround on complex models, 30% higher throughput in mixed-workload clusters and significant time-to-market reduction for new vehicle designs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 844378-L21 |  844377-L21 |  844374-L21 |  844373-L21 |  844375-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 | DDR5 | DDR5 | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 11th Gen | Intel 13th Gen | Intel 12th Gen |
| Architecture | Alder Lake | Raptor Lake | Rocket Lake | Raptor Lake | Alder Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | None | None | SGX | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX-512 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 12 | 8 | 8 | 16 | 8 |
| Threads | 20 | 16 | 16 | 24 | 16 |
| Base Clock | 3.6 GHz | 3.0 | 3.6 GHz | 3.4 | 3.6 GHz |
| Max Boost Clock | 4.9 GHz | 4.8 | 5.0 GHz | 5.2 | 4.8 GHz |
| Overclocking Support | Yes | Yes | No | Yes | No |
| L2 Cache | 12 MB | 2 | 4 MB | 16 | 4 MB |
| L3 Cache | 20 MB | 16 | 16 MB | 30 | 16 MB |
| TDP | 125W | 125W | 125W | 125W | 95W |
| 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 MHz | 350 | N/A | 350 | 300 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz | 1100 | N/A | 1250 | 1100 MHz |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | No | Yes | No |
| Cooler Included | No | No | No | No | Yes |
| Use Case | Gaming | Gaming / Workstation / Server | Gaming / Workstation | Gaming / Workstation | Gaming |
| Product Name | 844378-L21 Processor | Intel Core i7-13700K (844377-L21) | Intel Core i7-11700 | Intel Core i7-13700 Processor | Intel Core i7-12700 Processor |
| Height | 0.12 inches | 0.20 | N/A | 1.5 | N/A |
| Width | 1.48 inches | 1.83 | N/A | 1.5 | N/A |
| Depth | 1.48 inches | 1.48 | N/A | 0.15 | N/A |
| Weight | 0.09 lbs | N/A | N/A | 0.5 | N/A |
Reviews & Ratings
M
Mahira Noor
5
Stable under database workloads.
S
Soren Mikkelsen
5
Good balance of cores and clock speed.
T
Taimoor Akbar
4
Smooth installation process.
P
Peter Collins
5
Meets Gen9 compute needs.
Questions & Answers
What is the HPE BL660c Gen9 E5-4627v4 2P FIO Kit?
The HPE BL660c Gen9 E5-4627v4 2P FIO Kit is a fully configured server blade kit featuring dual Intel Xeon E5-4627 v4 processors, HPE FlexibleLOM networking, and integrated management for high-density blade enclosures.
Which chassis does the BL660c Gen9 844378-L21 kit support?
This kit is compatible with HPE BladeSystem c7000 and c3000 enclosures, delivering enterprise-class compute and networking in HPE’s standard c-Class blade architecture.
What processors are included in this FIO Kit?
The kit includes two Intel Xeon E5-4627 v4 processors (10 cores, 3.2 GHz base, 3.6 GHz turbo, 25 MB L3 cache) for balanced compute performance across virtualization and database workloads.
How much memory can the BL660c Gen9 blade support?
The BL660c Gen9 supports up to 3 TB of DDR4 SmartMemory across 24 DIMM slots, enabling high-capacity in-memory databases and virtualization consolidation.
What network connectivity does the FlexibleLOM (FIO) Kit provide?
The integrated HPE FlexibleLOM adapter delivers four 10 GbE ports (with optional FlexFabric support), providing versatile network configurations without consuming mezzanine slots.
Which operating systems are certified on this server blade?
HPE certifies the BL660c Gen9 for Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere, and major CentOS and Ubuntu distributions.
What storage options are available on the BL660c Gen9 blade?
The BL660c Gen9 supports up to six small-form-factor SAS/SATA/SSD drives, including NVMe SSDs, offering high I/O performance in a single blade.
Does the kit include HPE Integrated Lights-Out (iLO) management?
Yes, the blade features HPE iLO4 for remote provisioning, firmware updates, health monitoring, and automated alerts via a dedicated management network.
What power and cooling requirements apply to this BladeSystem blade?
Designed for c7000/c3000 enclosures, the blade draws up to 495 W per processor under full load; enclosure power supplies and fan modules handle redundant cooling automatically.
Can I upgrade the firmware on the BL660c Gen9 E5-4627v4 blade?
Firmware and driver updates are managed centrally via HPE OneView or iLO4, ensuring streamlined, scheduled updates without service disruption.
What are the typical use cases for the HPE BL660c Gen9 blade?
Ideal for virtualization clusters, in-memory databases, high-performance computing, and enterprise applications requiring high core density and flexible networking.
How does HPE FlexFabric enhance networking performance?
HPE FlexFabric converges LAN and SAN traffic over the same physical ports, reducing cabling complexity while delivering guaranteed QoS and low-latency I/O.
What warranty and support options are available for SKU 844378-L21?
The kit ships with a standard 3-year HPE Parts, Labor, and Onsite support warranty, upgradeable to 24×7 or mission-critical support packages.
Is this blade eligible for HPE Pointnext services?
Yes, you can add HPE Pointnext Installation, Proactive Care, and Datacenter Care services to optimize deployment and minimize operational risk.
How many cores and threads does the dual E5-4627v4 configuration deliver?
With two E5-4627 v4 CPUs, the blade offers 20 physical cores and 40 threads, ideal for multi-threaded workloads and virtualization density.