HP Dv4 1540us Service Guide - Page 12
Memory, Hard drives, Optical drives, Webcam, Microphone - dvd
UPC - 884962549049
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Category Memory Hard drives Optical drives Webcam Microphone Description Intel processors with discrete graphics subsystem 2 SODIMM slots √ Customer-accessible/upgradable DDRII PC2-5300 (800-MHz) Supports up to 4 GB of system RAM Supports the following configurations: 4096 MB (2048 × 2) √ 3072 MB (2048 × 1, 1024 × 1) √ 2048 MB (2048 × 1) √ 2048 MB (1024 × 2) √ 1024 MB (1024 × 1) √ Supports all 9.5-mm SATA, 2.5- √ inch hard drives Swappable bay support, hot plug and play Supports the following drives: √ ● 500-GB, 5400-rpm ● 400-GB, 5400-rpm ● 320-GB, 5400-rpm ● 250-GB, 5400-rpm ● 160-GB, 5400-rpm ● 120-GB, 5400-rpm Swappable bay SATA, 12.7mm √ tray load 8× DVD±RW DL SuperMulti √ DVD±RW DL LightScribe √ SuperMulti Blu-ray ROM DVD±R/RW √ SuperMulti DL Drive Blu-ray ROM with LightScribe DVD √ ±R/RW SuperMulti DL Drive Low-light, VGA camera, fixed (no √ tilt) with activity light 640×480 by 24 frames per second 2 integrated omnidirectional digital √ microphones Intel processors with UMA graphics subsystem AMD processors with UMA graphics subsystem √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ 4 Chapter 1 Product description