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PC100 Synchronous Dynamic Random Access Memory (PC100 SDRAM)

Definition

PC100 Synchronous Dynamic Random Access Memory (PC100 SDRAM)

Part of the Storage hardware glossary:

Also see RAM types .

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PC100 SDRAM is synchronous DRAM ( Synchronous dynamic random access memory ) that states that it meets the PC100 specification from Intel. Intel created the specification to enable RAM manufacturers to make chips that would work with Intel's i440BX processor chipset. The i440BX was designed to achieve a 100 MHz system bus speed. Ideally, PC100 SDRAM would work at the 100 MHz speed, using a 4-1-1-1 access cycle. It's reported that PC100 SDRAM will improve performance by 10-15% in an Intel Socket 7 system (but not in a Pentium II because its L2 cache speed runs at only half of processor speed).

This was last updated in March 2011

Posted by: Margaret Rouse

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Multi-Root IOV (MR-IOV)
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Glossaries

Storage hardware
- Terms related to storage hardware, including definitions about solid state drives and words and phrases about hard disk drives, tape drives, disk arrays and tiered storage.
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Dig Deeper

Tech talk:Business PCs, cheap as chips

Competition in the processor market is forcing down the cost of business-capable PCs. (ComputerWeekly.com)
Upgrading to Windows 7 hardware for maximum performance

Find out how to upgrade your customers' Windows 7 hardware to meet performance demands by using ReadyBoost, changing BIOS settings, adding RAM and upgrading their hard disks. (SearchITChannel.com)

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