AT80574KJ073N Intel Xeon E5440 Quad Core 2.83GHz 1333MHz FSB

AT80574KJ073N Specifications

Intel Xeon Processor E5440 (12MB Cache, 2.83 GHz, 1333 MHz FSB)

Manufacturer: Intel Corporation
Manufacturer Model: AT80574KJ073N
Product Line: Intel Xeon
Product Series: E5440
Product Type: Server Processor (CPU)
Product Name: Intel Xeon E5440 (12 MB Cache, 2.83 GHz, 1333 MHz FSB)

KEY FEATURES:
Core Count: 4
Thread Count: 4
Clock Speed: 2.83 GHz
L2 Cache Size: 12 MB
Front Side Bus (FSB): 1333 MHz
Manufacturing Process: 45 nm
Package / Socket Type: LGA 771
Stepping: C0
Thermal Design Power (TDP): 80 W
Compatibility: Designed for server platforms using Intel 5000/5100 series chipsets and LGA 771 socket

PERFORMANCE:
Base Frequency: 2.83 GHz
L2 Cache: 12 MB shared
FSB Speed: 1333 MHz (quad‑data rate)
TDP: 80 W

ENVIRONMENTAL & RELIABILITY:
Operating Temperature (Tcase): Up to ~67 °C (typical short‑term max)
Other operating conditions: Intel® Virtualization Technology (VT‑x), Execute Disable Bit (XD) supported

PHYSICAL:
Package Size: Flip‑chip FC‑LGA771 (37.5 mm × 37.5 mm)
Color: Standard metallic CPU module