507890-B21 Technical Specifications
HP 2.53GHz Quad-Core Intel Xeon E5540 Processor Upgrade for ProLiant DL170h G6 Server
Brand: Intel
Part Number: 507890-B21
Processor Type: Server
Series: Xeon Processor
Model: E5540
Code Name: Nehalem EP
Core Stepping: D0
Manufacturing Technology: 45 nm
CPU ID String: 106A5
Number of Cores: 4
Number of Threads: 8
Clock Speed: 2.53 GHz
L3 Cache Size: 8 MB
QuickPath Interconnect: 5.86 GT/s QPI
Thermal Power: 80 Watts
VID Voltage Range: 0.75V – 1.35V
Socket Type: LGA 1366
Condition: OEM
This powerful processor is designed to boost the performance of your server, ensuring efficient multitasking and improved processing capabilities.





