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Reliable processor for older DL360 Gen9 systems.
827894-B21
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HPE DL360 Gen9 E5-2673v3 Kit
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827894-B21
- Description:
- HPE DL360 Gen9 E5-2673v3 Kit
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827894-B21 Overview
827894-B21 is an Intel processor from the Intel 13th Gen Raptor Lake series designed for high-performance desktop computing. It features a robust Raptor Lake architecture with an LGA 1700 socket, offering 8 cores and 16 threads to effectively manage multitasking and demanding workloads.
This processor operates with a base clock speed of 3.6 GHz and can boost up to 5.0 GHz, supported by 4 MB of L2 cache and 16 MB of L3 cache. With a thermal design power (TDP) of 125W, integrated Intel UHD Graphics 770, dual-channel DDR4 memory support, and PCIe 5.0 connectivity, 827894-B21 is ideally suited for gaming, workstation applications, and overclocking enthusiasts.
827894-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 827894-B21 for additional pricing. Browse the full Hpe Dl360 Server Processors series or explore all Hpe products.
827894-B21 Specifications
- Height
- 1.2 inches
- Weight
- 0.25 lbs
- Width
- 1.2 inches
- Depth
- 0.2 inches
- ECC Support
- No
- Use Case
- Gaming / Workstation
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Instruction Set Extensions
- AVX2
- Cores
- 8
- Threads
- 16
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Base Clock
- 3.6
- Max Boost Clock
- 5.0
- L2 Cache
- 4
- Graphics Base Frequency
- 350
- L3 Cache
- 16
- Security Features
- SGX
- Graphics Max Dynamic Frequency
- 1200
- Memory Type Support
- DDR4
- Product Name
- 827894-B21
827894-B21 Use Case
Enterprise Server Consolidation with Virtualization on 827894-B21 HPE DL360 Gen9 E5-2673v3 Kit
In large-scale data centers, IT teams deploy the 827894-B21 HPE DL360 Gen9 E5-2673v3 Kit to consolidate multiple legacy servers into a single 1U rack via VMware ESXi or Hyper-V. This scenario delivers up to 60% higher VM density and reduces hardware footprint by 50%, driving a clear benefit of lower total cost of ownership (TCO) and simplified infrastructure management.
Real-Time Analytics and In-Memory Database Acceleration
Financial services firms implement the 827894-B21 HPE DL360 Gen9 E5-2673v3 Kit to power SAP HANA and Oracle in-memory databases for real-time risk assessment. With dual E5-2673v3 processors and up to 1 TB of DDR4 memory, organizations achieve sub-second query performance and a measurable 30% boost in transactional throughput, enabling faster, data-driven decision-making.
High-Performance Computing for Engineering Simulation
Manufacturing and research organizations leverage the 827894-B21 HPE DL360 Gen9 E5-2673v3 Kit as compute nodes in HPC clusters for CFD and finite element analysis. The dual-CPU configuration accelerates parallel workloads, reducing simulation runtimes by 40%, shortening product development cycles and fostering innovation through precise, data-rich insights.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 827894-B21 |  876091-L21 |  860655-L21 |  818180-L21 |  P02586-B21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | AMD | Intel | Intel |
| Series | Intel Core | Intel Core | AMD Ryzen | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Workstation | Desktop |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 | DDR4 | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Ryzen 3000 Series | Intel 13th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Zen 2 | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | SGX | None | SGX | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | AM4 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | AMD-V | Intel VT-x | Intel VT-x |
| Cores | 8 | 8 | 8 | 8 | 16 |
| Threads | 16 | 16 | 16 | 16 | 24 |
| Base Clock | 3.6 | 3.20 | 3.6 | 3.6 | 3.4 |
| Max Boost Clock | 5.0 | 4.90 | 4.4 | 5.0 | 5.4 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 | 4 | 4 | 4 | 14 |
| L3 Cache | 16 | 16 | 32 | 16 | 30 |
| TDP | 125W | 125W | 65W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 | 350 | N/A | 350 | 350 |
| Graphics Max Dynamic Frequency | 1200 | 1200 | N/A | 1200 | 1300 |
| 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 | Yes | Yes | Yes |
| Cooler Included | No | No | Yes | No | No |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming / Workstation / Server |
| Product Name | 827894-B21 | 876091-L21 | AMD Ryzen 7 3700X | 818180-L21 | Intel Core i7-13700K Processor P02586-B21 |
| Height | 1.2 inches | 1.2 inches | N/A | 0.5 inches | 0.18 |
| Width | 1.2 inches | 1.5 inches | N/A | 1.5 inches | 1.50 |
| Depth | 0.2 inches | 1.0 inches | N/A | 1.5 inches | 1.50 |
| Weight | 0.25 lbs | 0.8 lbs | N/A | 0.2 lbs | 0.33 |
Reviews & Ratings
S
Shoaib Ahmed
5
Stable behavior for legacy workloads.
R
Risto Nieminen
5
Installed without issues.
I
Ian Mitchell
5
Good performance for supported platforms.
Y
Yasir Mehmood
5
Predictable output.
Questions & Answers
What is the HPE DL360 Gen9 E5-2673v3 Kit (SKU: 827894-B21)?
The HPE DL360 Gen9 E5-2673v3 Kit (SKU: 827894-B21) is an Intel Xeon processor upgrade package for HPE ProLiant DL360 Gen9 servers. It includes the E5-2673 v3 CPU, a compatible heat sink, thermal interface material, and installation instructions to enhance system performance.
Which Intel Xeon processor does this kit include?
This kit includes the Intel Xeon E5-2673 v3 processor, featuring a 2.4 GHz base frequency, up to 3.0 GHz Turbo Boost, 16 cores, 32 threads, and 40 MB of L3 cache for high-throughput computing.
What performance specifications does the Intel Xeon E5-2673 v3 offer?
The Intel Xeon E5-2673 v3 delivers 16 cores, 32 threads, a 2.4 GHz base clock, up to 3.0 GHz Turbo Boost, 40 MB L3 cache, and 120 W TDP, enabling robust virtualization and compute-intensive workloads.
What are the performance benefits of upgrading to the E5-2673 v3?
Upgrading to the E5-2673 v3 boosts parallel processing with 16 cores and 32 threads, accelerates workloads via Intel Turbo Boost up to 3.0 GHz, and increases VM density and data throughput in Gen9 servers.
Is the kit compatible with all HPE ProLiant DL360 Gen9 servers?
Yes. The kit is fully compatible with HPE ProLiant DL360 Gen9 servers designed for Intel E5-2600 v3/v4 series CPUs, provided the system ROM and power supplies support a 120 W TDP processor.
How many processor cores and threads are supported?
The included Intel Xeon E5-2673 v3 supports 16 physical cores and 32 logical threads via Intel Hyper-Threading Technology for enhanced multitasking and parallel workload handling.
What is the thermal design power (TDP) of this processor?
The Intel Xeon E5-2673 v3 has a thermal design power rating of 120 watts, requiring compatible power supplies and adequate cooling to maintain optimal performance under load.
What memory types and speeds are supported with this kit?
This kit supports DDR4 RDIMM/LRDIMM memory at up to 2133 MT/s across 12 DIMM slots, enabling up to 768 GB of system memory for high-bandwidth, low-latency applications.
Can I install this CPU kit myself?
Yes. HPE provides detailed installation guides and pre-applied thermal material. Power down the server, follow ESD safety procedures, install the CPU and heat sink, and then update firmware per documentation.
Are BIOS or firmware updates required before installing the kit?
Yes. Update the server’s system ROM to the latest HPE Gen9 BIOS version and iLO firmware to ensure compatibility, stability, and access to all processor features after installation.
What accessories are included in the SKU 827894-B21 package?
The SKU 827894-B21 package contains the Intel Xeon E5-2673 v3 processor, an HPE-compatible heat sink, pre-applied thermal interface material, and step-by-step installation instructions.
Does this processor support Intel Hyper-Threading and Turbo Boost?
Yes. The Intel Xeon E5-2673 v3 supports Intel Hyper-Threading Technology for 32 simultaneous threads and Intel Turbo Boost Technology 2.0, scaling clock speeds up to 3.0 GHz under thermal headroom.
What warranty coverage does the HPE CPU kit provide?
This kit includes a three-year limited warranty from HPE covering hardware defects, plus access to HPE Support Services for replacement parts and technical assistance.
How can I monitor the processor’s performance post-installation?
Use HPE Integrated Lights-Out (iLO) to monitor CPU utilization, temperature, and power consumption in real time, and leverage HPE OneView or native OS tools for detailed performance metrics.
What virtualization features does the E5-2673 v3 support?
The processor supports Intel Virtualization Technology (VT-x), VT-d for direct I/O, and Extended Page Tables (EPT), optimizing virtual machine performance, security, and resource isolation.
Which applications and workloads benefit most from this upgrade?
Ideal for virtualization, in-memory databases, analytics, and high-performance computing, this upgrade enhances multithreaded application throughput, speeds data processing, and increases VM consolidation ratios.
How do I order or check the availability of SKU 827894-B21?
Contact an authorized HPE reseller or visit the HPE Parts Store, reference SKU 827894-B21 to verify stock, pricing, and bulk ordering options, and complete your purchase online or by phone.