Acer TravelMate 2490 TravelMate 2490 - 4230 - 4280 Service Guide - Page 7

Chapter 1 System Specifications Features Below is a brief summary of the computer's many feature: Platform and memroy Aspire 5680/5630 Series and TravelMate 4280/4230 Series T Intel® Centrino® Duo mobile technology, featuring: t Intel® CoreTM 2 Duo processor T7200/7400/7600 (4 MB L2 cache, 2.0/2.16/2.33 GHz, 667 MHz FSB) and T5500/5600 (2MB L2 cache, 1.66/1.83 GHz, 667 MHz FSB), supporting Intel® EM64T t Intel® 945GM/945PM+ICH7M T Intel® PRO/Wireless 3945ABG network connection (dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIEDTM solution, supporting Acer SignalUpTM wireless technology (for TravelMate 4280/ 4230) T Up to 2 GB of DDR2 533/667 MHz memory, upgradeable to 4 GB using two soDIMM modules (dual-channel support) (for Aspire 5680/5630 and TravelMate 4280/4230) T 256/512 MB of DDR2 533 MHz memory, upgradeable to 2 GB using two soDIMM modules (dualchannel support) (for Aspire 3690/TravelMate 2490) Aspire 3690 Series and TravelMate 2490 Series T Intel® Celeron® M processor 410/420/430 (1 MB L2 cache, 1.46/1.60/1.73 GHz, 533 MHz FSB) or higher T Mobile Intel® 940GML Express chipset T Acer InviLinkTM 802.11b/g Wi-Fi CERTIFIEDTM solution, supporting Acer SignalUpTM wireless technology T 256/512 MB of DDR2 533 MHz memory, upgradeable to 2 GB using two so DIMM modules (dual- channel support ) Display and graphics T 15.4" WXGA color TFT LCD, 1280 x 800 pixel resolution, 16:10 viewing ratio, supporting simultaneous multi-window viewing via Acer GridVistaTM T 15" XGA color TFT LCD, 1024x 768 pixel resolution T NVIDIA® GeForce® Go 7600/7600SE with 128/256MB of external GDDR2 VRAM, supporting Microsoft® DirectX®R 9.0, Shader Model 3.0, OpenEXR High Dynamic Range (HDR) technology, NVIDIA® PowerMizer. 6.0 and PCI Express® (for Aspire 5680) T NVIDIA® GeForce® Go 7300 up to 256 MB TurboCacheTM (128 MB of dedicated GDDR2 VRAM, 128 MB of shared system memory),supporting Microsoft® DirectX® 9.0, Shader Model 3.0, OpenEXR High Dynamic Range (HDR) technology, NVIDIA® PowerMizerTM 6.0, PCI Express® (for Aspire 5630 discrete) T Mobile Intel® 945GM Express chipset with integrated 3D graphics, featuring Intel® Graphics Media Accelerator (GMA) 950, up to 224 MB of shared system memory, supporting Microsoft® DirectX® 9.0 and PCI Express® (for Aspire 5630 UMA) Chapter 1 1