Intel BX80547PG3400EJ P4 Processor 550 Execute Disab

by Intel

Product Details

• Product Dimensions: 6.8 x 6 x 4 inches
• Shipping Weight: 1 ounces
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B00074JPEQ
• Item model number: BX80547PG3400EJ
• Date first available at Amazon.com: December 22, 2004

Product Description

Boxed product with fan and heatsink. This Processor REQUIRES aThermally Advantaged Chassis (Heat pipe on side of case).Pentium 4 Processor 550 support Hyper-Threading Technology 90 nm Architecture 1 MB L2 Cache 3.40 GHz Clock Speed 800 MHz Front Side Bus LGA775 Socket package. Supports Execute Disable Bit.The Intel Pentium 4 processor based on Intels industry-leading 90nm process technology now in LGA775 socket. This processor package incorporates 775 gold contacts that are mated into a 775 contact socket. This revolutionary technology improves integration and provides a path to future frequency and performance scaling. This desktop processor will carry the same features of 1-MB L2 cache 800 MHz system bus and support for Hyper-Threading Technology as its 478-pin package counterpart.* Execute Disable Bit Support Malicious buffer overflow attacks pose a significant security threat to businesses increasing IT resource demands and in some cases destroying digital assets. In a typical attack a malicious worm creates a flood of code that overwhelms the processor allowing the worm to propagate itself to the network and other computers. Intels Execute Disable Bit functionality can prevent certain classes of malicious buffer overflow attacks when combined with a supporting operating system. Execute Disable Bit allows the processor to classify areas in memory by where application code can execute and where it cannot. When a malicious worm attempts to insert code in the buffer the processor disables code execution preventing damage or worm propagation. Replacing older computers with Execute Disable Bit-enabled systems can halt worm attacks reducing the need for virus related repairs. In addition Execute Disable Bit may eliminate the need for software patches aimed at buffer overflow attacks. By combining Execute Disable Bit with anti-virus firewall spy ware removal e-mail filtering software and other network security measures IT managers can free IT resour...