Acer Aspire Z5710 Service Guide - Page 25

Memory Combinations Slot 1 0MB 0MB 0MB 1024MB 1024MB 1024MB 1024MB 2048MB 2048MB 2048MB 2048MB 4096MB 1024MB 2048MB 4096MB 0MB 512MB 1024MB 2048MB 0MB 512MB 1024MB 2048MB 4096MB Slot 2 Total Memory 1024MB 2048MB 4096MB 1024MB 1536MB 2048MB 3072MB 2048MB 2560MB 3072MB 4096MB 8192MB Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. On above table, the configuration of slot 1 and slot 2 could be reversed. USB Port Chipset Item SB710 embedded Specification USB compliance level OHCI Number of USB port(s) 2.0 5 OHCI and 2 EHCI Host controllers 6 Location 2 left, 4 back Wireless Module Item Model and Type Conformity Modulation Technique Frequency Range Channels Data Rate (Mbps) Security (WEP) Operating Temperature Operating Storage Specification Lite-On WN6605LH-AA, Quanta EM307 WLAN EM307 802.11 b/g/n WiMax OFDM with BPSK QPSK, 16QAM, 64QAM (g/n), DQPSK, DBPSK and CCK (b) 2412 ~ 2484MHz ISM band 1---14 channels for active channels 802.11b data rate: 11,5.5,2,1 Mbps with DBPSK and DQPSK modulation 802.11 g data rate: 54, 48, 36, 24, 18, 12, 9, 6Mbps WPA, WPA2 -10°C to +75°C -40°C to +80°C Touchscreen Item Touchscreen Specifications Windows 7 multitouch and gestures Chapter 1 15