Листовка для HP PC2-6400 1GB GM254AA
Модели
GM254AA
Models
Models
Models
Models
PC2-6400 (DDR2-800) Memory DIMMs
PC2-6400 (DDR2-800) Memory DIMMs
PC2-6400 (DDR2-800) Memory DIMMs
PC2-6400 (DDR2-800) Memory DIMMs
HP 512-MB PC2-6400 (DDR2 800 MHz) DIMM
AH056AA
HP 1-GB PC2-6400 (DDR2-800) DIMM
AH058AA
HP 2-GB PC2-6400 (DDR2 800 MHz) DIMM
AH060AA
PC2-6400 (DDR2-800) Memory SODIMMs for the dc7800 Ultra-slim Desktop
PC2-6400 (DDR2-800) Memory SODIMMs for the dc7800 Ultra-slim Desktop
PC2-6400 (DDR2-800) Memory SODIMMs for the dc7800 Ultra-slim Desktop
PC2-6400 (DDR2-800) Memory SODIMMs for the dc7800 Ultra-slim Desktop
HP 512-MB PC2-6400 (DDR2 800 MHz) SODIMM
GM253AA
HP 1-GB PC2-6400 (DDR2 800 MHz) SODIMM
GM254AA
HP 2-GB PC2-6400 (DDR2 800 MHz) SODIMM
GV576AA
Introduction
Introduction
Introduction
Introduction
Maximize your Business PC performance with HP Memory. Upgrading your memory is a cost-effective way to boost your system
performance without having to upgrade your processor.
performance without having to upgrade your processor.
A common perception is that upgrading to a faster processor will improve overall system performance, however for systems with
insufficient memory, a faster processor will not result in higher overall performance. In fact, adding memory is the easiest way to
boost system performance; and it's more cost effective than upgrading your processor. Random Access Memory (RAM) temporarily
stores information from your operating system, and applications and data that are in current use. This allows your processor to easily
access the critical information that makes your programs run. More RAM allows you to run more programs simultaneously and
makes it easier to toggle between programs.
insufficient memory, a faster processor will not result in higher overall performance. In fact, adding memory is the easiest way to
boost system performance; and it's more cost effective than upgrading your processor. Random Access Memory (RAM) temporarily
stores information from your operating system, and applications and data that are in current use. This allows your processor to easily
access the critical information that makes your programs run. More RAM allows you to run more programs simultaneously and
makes it easier to toggle between programs.
When adding memory it is important to use comparable DIMMs to those already installed. Adding faster DIMMs will increase the
amount of memory but system memory will still run at the speed of the slowest DIMM.
Because of the continuous development and enhancement of high-performance software applications and operating systems, the
minimum memory requirements are increasing with each new software version. Therefore, to maintain the same level of system
performance, you should add more memory when you buy new software or upgrade to newer versions of software.
amount of memory but system memory will still run at the speed of the slowest DIMM.
Because of the continuous development and enhancement of high-performance software applications and operating systems, the
minimum memory requirements are increasing with each new software version. Therefore, to maintain the same level of system
performance, you should add more memory when you buy new software or upgrade to newer versions of software.
Dual Channel configuration
Dual Channel configuration
Dual Channel configuration
Dual Channel configuration
Although memory performance industry standards have improved, they lag behind the rapid increase in processor speeds and
therefore have become a system bottleneck. HP Desktops feature motherboards designed with two memory channels instead of a
single channel.
Although memory performance industry standards have improved, they lag behind the rapid increase in processor speeds and
therefore have become a system bottleneck. HP Desktops feature motherboards designed with two memory channels instead of a
single channel.
Dual channel memory configuration helps minimize the bottleneck by utilizing the theoretical bandwidth of two memory modules
instead of one, thus reducing system latencies and significantly improving system performance.
instead of one, thus reducing system latencies and significantly improving system performance.
NOTE:
NOTE:
NOTE:
NOTE: Dual Channel is only supported when the system is configured with DDR2 symmetric memory (i.e. 2X512).
QuickSpecs
HP DDR2 Memory
HP DDR2 Memory
HP DDR2 Memory
HP DDR2 Memory
Overview
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