Specifications 95SpecificationsSystem SpecificationThe following is the basic hardware specification for the purchased product. Variationsmay exist depending on the model type.* Please refer to the product catalog or consult your product provider for availability when purchasing optionalaccessories for this system.The main memory socket is within the computer. To add or replace memory,contact a Samsung service center.Item Specification RemarksCPU Intel Mobile Pentium 4 Processor 2.4GHz~3.06GHzIntel Celeron Processor 2.0GHz~2.6GHzOptionalCache memory 128/512KB L2 cacheMain memory 266/333MHz DDR memory, 2 Memory slot.(You can add 128/256/512MB module additionally)OptionalMain Chipset Intel 852PM + ICH4-MHard disk drive (HDD) UltraDMA, S.M.A.R.T 9.5mmHCD Drive CD-ROM drive, CD-RW drive, DVD-ROM drive, CD-RW/DVD-ROMCombo drive, or DVD-Multi driveOptionalGraphics ATi Mobility Radeon M7-CSP32MSound Crystal CS4202 (AC97 CODEC)Network Interface Modem : AC-97 Compliant Modem V.92 56Kbps supportWired LAN: Intel 82562EZWireless LAN: Agere Hermes2 (Mini-PCI) OptionalPCMCIA Slot Type I and II CompatiblePorts Monitor, USB 2.0 x2, Modem (RJ-11), LAN (RJ-45),IEEE 1394 (4 Pin), S-VHS, PS/2, Serial, Parallel, DC-In, Microphone,Headphone / S/PDIFDimensions (mm) 14.1": 320 x 265 x 39.7, 15": 326 x 260 x 40.5 W x D x HLCD Panel Size 15": SXGA+, 15": XGA, 14.1": XGA OptionalWeight 14.1": 2.8Kg, 15": 2.95KgBattery Lithium-Ion smart batteryOperationEnvironmentTemperature (storage) : -5 ~ 40°C (operation) : 10 ~ 32° CHumidity (storage) : 5% ~ 90% (operation) : 20% ~ 80%Operation Voltage 100 - 240 VACFrequency 50 - 60 HzInput/Output Power 1.8-0.9A, 100 ~ 240VOutput Voltage DC 19V / 3.15A