535585-L21 Technical Specifications
HP Intel Xeon E5540 Quad Core Processor for ProLiant ML330 G6 Server
Brand: Intel
Part Number: 535585-L21
Processor Type: Server
Series: Xeon Processor
Core Model: E5540
Code Name: Nehalem EP
Core Stepping: D0
Manufacturing Technology: 45 nm
CPU ID: 106A5
Number of Cores: 4
Number of Threads: 8
Clock Speed: 2.53 GHz
L3 Cache: 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 processor is designed to deliver robust performance and is ideal for upgrading your server capabilities.





