Acer Aspire Z1620 Acer Aspire Z1620 Desktop Service Guide - Page 40

Bluetooth Module (N/A) Item Controller Features Specifications Camera Item Vendor and Model Type Specification Chicony CNF 9250 Foxlink FO20FF-232H-3 1.3M Mini Card Item Number supported Features 2  WLAN  TV Card Specification Audio Interface Item Audio Controller Audio onboard or optional Mono or Stereo Compatibility Sampling rate Internal microphone Internal speaker/quantity Specification ALC272 supports Azalia function Onboard Mono HD audio Interface Sample rate up to 192Khz resolution VSR (Variable Sampling Rate) Yes Yes / 5W x2 Wireless Module - 802.11 b/g/n(optional) Item Chipset Ralink RT3090 Data throughput 11-54 Mbps Protocol 802.11 b/g/n Interface MINI-PCIE 30 Specification