686845-B21 Technical Specifications
HP 2.40GHz Intel Xeon E5-4640 8-Core Processor Upgrade for ProLiant DL560 Gen8 Server
Brand: Intel
Part No: 686845-B21
Processor Type: Server
Processor Family: E5-4600
Series: Xeon Processor
Core Model: E5-4640
Processor Code Name: Sandy Bridge EP
Core Stepping: C2
Manufacturing Technology: 32 nm
Number of Cores: 8
Number of Threads: 16
Base Clock Speed: 2.40 GHz
L3 Cache Size: 20 MB
QuickPath Interconnect: 8.00 GT/s QPI
Thermal Power: 95 Watts
VID Voltage Range: 0.6V-1.35V
CPU Socket Type: LGA 2011
Product Condition: OEM





