Essentials
Product Collection: Legacy Intel Xeon Processors
Code Name: Products formerly Nehalem EP
Vertical Segment: Server
Processor Number: E5506
Status: Discontinued
Launch Date: Q1'09
Lithography: 45 nm
Performance Specifications
Number of Cores: 4
Number of Threads: 4
Processor Base Frequency: 2.13 GHz
Cache: 4 MB Intel Smart Cache
Bus Speed: 4.8 GT/s
Number of QPI Links: 2
TDP: 80 W
VID Voltage Range: 0.75V -1.35V
Supplemental Information
Embedded Options Available: No
Memory Specifications
Max Memory Size (dependent on memory type): 144 GB
Memory Types: DDR3 800
Max Number of Memory Channels: 3
Max Memory Bandwidth: 19.2 GB/s
Physical Address Extensions: 40-bit
ECC Memory Supported: Yes
Package Specifications
Sockets Supported: FCLGA1366
Max CPU Configuration: 2
TCASE: 76°C
Package Size: 42.5mm x 45mm
Advanced Technologies
Intel Turbo Boost Technology: No
Intel Hyper-Threading Technology: No
Intel Virtualization Technology (VT-x): Yes
Intel Virtualization Technology for Directed I/O (VT-d): Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Intel 64: Yes
Instruction Set: 64-bit
Idle States: Yes
Enhanced Intel SpeedStep Technology: Yes
Intel Demand Based Switching: Yes
Security & Reliability
Intel Trusted Execution Technology: No
Execute Disable Bit: Yes
