2 Chapter 1System Memory• Up to 2GB of DDR2 533/667MHz memory, upgradeable to 4GB using two soDIMM modules (dual-channel support) (for Aspire 9420/ 9410 & TravelMate 5620/ 5610 series)• Up to 1GB of DDR2 533MHz memory, upgradeable to 2GB using two soDIMM modules (dual-channelsupport) (for Aspire 7110 & TravelMate 5110 series)Display and Graphics• 17.1” WXGA + 200-nit Acer CrystalBrite TM color TFT LCD (for Aspire 9420/ 9410/ 7110 series) or highbrightness TFT LCD (for TravelMate 5620/ 5610/ 5110 series), 1440 x 900 pixel resolution, supportingsimultaneous multi-window viewing via Acer GridVistaTM• NVIDIA ® GeForce® Go 7300 up to 512MB TurboCache TM (256MB of dedicated GDDR2 VRAM, 256MB ofshared system memory), supporting Microsoft® DirectX ® 9.0, Shader Model 3.0, OpenEXR High DynamicRange (HDR) technology, NVIDIA® PowerMizerTM 6.0, PCI Express ® , or• Mobile Intel ® 945GM/940GML Express chipset (for Aspire 9420/ 9410/ 7110 series) or 945GM Expresschipset (for TravelMate 5620/ 5610/ 5110 series) with integrated 3D graphics, featuring Intel ® GraphicsMedia Accelerator (GMA) 950, up to 224MB of shared system memory, supporting Microsoft ® DirectX ®9.0 and PCI Express ® and dual independent displays• 16.7 million colors• MPEG-2/DVD hardware-assisted capability• S-video/TV-out (NTSC/PAL) support (for Aspire 9420/ 9410/ 7110 series)• Acer CinemaVision TM technology (Acer ArcadeTM ) (for Aspire 9420/ 9410/ 7110 series)• Acer ClearVision TM technology (Acer ArcadeTM ) (for Aspire 9420/ 9410/ 7110 series)Note: TurboCacheTM memory allocation varies depending on configuration.Storage Subsystem• 60/80/100/120GB or higher hard disk drive (Aspire 9420/ 9410/ 7110 series)• 80/100/120GB or higher hard disk drive with Acer Disk Anti-Shock Protection, DASP (TravelMate 5620/5610/ 5110 series)• Optical drive options:• DVD-Super Multi double-layer• DVD-Dual double-layer• DVD/CD-RW combo drive• 5-in-1 card reader, supporting Secure Digital (SD), MultiMediaCard (MMC), Memory Stick® (MS), MemoryStick PRO TM (MS PRO), xD-Picture CardTM (xD)Input Devices• 105-/106-key keyboard• Touch pad with 4-way scroll button• Four easy launch buttons• Two LED-buttons: WLAN, Bluetooth®Audio• Audio system with two built-in speakers• Intel® high definition audio support• Sound Blaster PRO TM and MS Sound compatible• S/PDIF (Sony/Philips Digital Interface) support for digital speakers.