CISCO
UCS-CPU-E52420B Cisco Intel Xeon E5-2420 v2 Hexa-core (6 Core) 2.20 GHz Processor Upgrade - Socket B2 LGA-1356
Mfg Part Number: UCS-CPU-E52420B , Item #: 1710082
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Price: $644.66
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In Stock/Mfg Direct Ship
Last Updated: Jan 18, 2026
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Intel® Xeon® Processor E5 Product Family
The heart of an agile, efficient data center that meets your diverse needs
Servers and storage solutions based on Intel® Xeon® processors deliver an unmatched combination of performance and built-in capabilities to support virtualized data centers and next-generation private clouds that are flexible, efficient, cost-effective, and built to scale.
The Intel® Xeon® processor E5 v2 family can boost server performance by up to 50 percent over previous-generation Intel® Xeon® processor-based servers.
Main Specification
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | UCS-CPU-E52420B |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Line | Xeon |
| Product Series | E5-2400 v2 |
| Product Model | E5-2420 v2 |
| Product Name | Xeon Hexa-core E5-2420 v2 2.2GHz Server Processor Upgrade |
| Product Type | Processor Upgrade |
| Technical Information | |
| Processor Manufacturer | Intel |
| Processor Core | Hexa-core (6 Core) |
| Clock Speed | 2.20 GHz |
| Overclocking Speed | 2.70 GHz |
| QuickPath Interconnect | 7.20 GT/s |
| Direct Media Interface | 5 GT/s |
| L1 Cache | 384 KB |
| L2 Cache | 1.50 MB |
| L3 Cache | 15 MB |
| 64-bit Processing | Yes |
| Process Technology | 22 nm |
| Processor Technology | Thermal Monitoring Technology |
| Processor Technology | Hyper-Threading Technology |
| Processor Technology | Extended Memory 64 Technology |
| Processor Technology | Demand Based Switching |
| Processor Technology | Turbo Boost Technology 2.0 |
| Processor Technology | Trusted Execution Technology |
| Processor Technology | Enhanced SpeedStep Technology |
| Processor Technology | Virtualization Technology |
| Processor Socket | Socket B2 LGA-1356 |
| Power Description | |
| Input Voltage | 1.3 V DC |
| Thermal Design Power | 80 W |
| Environmental Conditions | |
| Thermal Specification | 168.8°F (76°C) |
| Physical Characteristics | |
| Width | 1.8" |
| Depth | 1.7" |
| Miscellaneous | |
| Platform Supported | PC |
| Compatibility | Cisco Rack Server:
|
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