HP 6720s User Manual

System DMA specifications
Hardware DMA System function
DMA0 Not applicable
DMA1* Not applicable
DMA2* Not applicable
DMA3 Not applicable
DMA4 Direct memory access controller
DMA5* Available for ExpressCard
DMA6 Not assigned
DMA7 Not assigned
*ExpressCard controller can use DMA 1, 2, or 5.
88 Chapter 6 Specifications

HP 6720s Specifications

General

RAM Type	DDR2
Storage	120 GB HDD
Display	15.4-inch
Screen Resolution	1280 x 800
Graphics	Intel GMA X3100
Wireless	802.11a/b/g
Processor	Intel Core 2 Duo
Operating System	Windows Vista
Weight	2.5 kg
Chipset	Intel GM965
Optical Drive	DVD±RW
RAM	1 GB (upgradable to 4 GB)