![801255-B21 HP Intel Xeon E5-2643 v4 Hexa-core (6 Core) 3.40 GHz Processor Upgrade Socket R LGA-2011 1 801255-B21 HP Intel Xeon E5-2643 v4 Hexa-core (6 Core) 3.40 GHz Processor Upgrade Socket R LGA-2011 1](https://cdn11.bigcommerce.com/s-n2pgpewhfn/images/stencil/1280x1280/products/456761/454549/801255-B21-lg__83393.1555093455.jpg?c=2)
801255-B21 HP Intel Xeon E5-2643 v4 Hexa-core (6 Core) 3.40 GHz Processor Upgrade Socket R LGA-2011 1
![E5-2643 V2 Original Intel Xeon E5-2643v2 Cpu 6-cores 3.50ghz 25mb 22nm Lga2011 E5 2643v2 Processor Free Shipping - Cpus - AliExpress E5-2643 V2 Original Intel Xeon E5-2643v2 Cpu 6-cores 3.50ghz 25mb 22nm Lga2011 E5 2643v2 Processor Free Shipping - Cpus - AliExpress](https://ae01.alicdn.com/kf/HTB1c.IkohPI8KJjSspoq6x6MFXaD.jpg)
E5-2643 V2 Original Intel Xeon E5-2643v2 Cpu 6-cores 3.50ghz 25mb 22nm Lga2011 E5 2643v2 Processor Free Shipping - Cpus - AliExpress
![E5 2643 V3 Original Intel Xeon E5-2643v3 3.40ghz 6cores 22nm Lga2011-3 135w E5-2643 V3 Processor E5 2643v3 - Cpus - AliExpress E5 2643 V3 Original Intel Xeon E5-2643v3 3.40ghz 6cores 22nm Lga2011-3 135w E5-2643 V3 Processor E5 2643v3 - Cpus - AliExpress](https://ae01.alicdn.com/kf/H90c7270baeed477bba54b4aef710e9a6u.jpg)
E5 2643 V3 Original Intel Xeon E5-2643v3 3.40ghz 6cores 22nm Lga2011-3 135w E5-2643 V3 Processor E5 2643v3 - Cpus - AliExpress
![Original Intel Xeon Oem Version Cpu E5 2643 3.3ghz Quad-core 10m Cache Ddr3 1600mhz Fclga2011 Tpd 130w E5-2643 Free Shipping - Cpus - AliExpress Original Intel Xeon Oem Version Cpu E5 2643 3.3ghz Quad-core 10m Cache Ddr3 1600mhz Fclga2011 Tpd 130w E5-2643 Free Shipping - Cpus - AliExpress](https://ae01.alicdn.com/kf/HTB1ZRrxQVXXXXccaXXXq6xXFXXXq/Original-Intel-Xeon-OEM-version-cpu-E5-2643-3-3GHz-Quad-Core-10M-Cache-DDR3-1600MHz.jpg_Q90.jpg_.webp)