CISCO
UCS-CPU-E78891B Cisco Intel Xeon E7-8891 v2 Deca-core (10 Core) 3.20 GHz Processor Upgrade - Socket R LGA-2011
Mfg Part Number: UCS-CPU-E78891B , Item #: 1709710
Special Note: Jan 05, 2020
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Price: $10,790.10
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Last Updated: Dec 20, 2025
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The Intel® Xeon® Processor E7 v2 Family
When you want results in near-real time, every time
The next generation has arrived
Run your biggest, most complex data on Intel® Xeon® processor E7 v2 family-based servers. The latest processors accommodate and accelerate in-memory analytics and can scale rapidly to manage data sets of increasing size. So take a closer look. You'll discover the many ways these top-of-the-line server processors can make business intelligence your competitive advantage.
Main Specification
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | UCS-CPU-E78891B |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Line | Xeon |
| Product Series | E7-8800 v2 |
| Product Model | E7-8891 v2 |
| Product Name | Xeon Deca-core E7-8891 v2 3.2GHz Server Processor Upgrade |
| Product Type | Processor Upgrade |
| Technical Information | |
| Processor Core | Deca-core (10 Core) |
| Clock Speed | 3.20 GHz |
| Overclocking Speed | 3.70 GHz |
| QuickPath Interconnect | 8 GT/s |
| L2 Cache | 2.50 MB |
| L3 Cache | 37.50 MB |
| 64-bit Processing | Yes |
| Process Technology | 22 nm |
| Processor Socket | Socket R LGA-2011 |
| Power Description | |
| Thermal Design Power | 155 W |
| Environmental Conditions | |
| Thermal Specification | 170.6°F (77°C) |
| Physical Characteristics | |
| Width | 2" |
| Depth | 1.8" |
| Miscellaneous | |
| Compatibility | Cisco UCS C460 M4 High-Performance Rack-Mount Server |
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