Acer TravelMate 3040 TravelMate 3040 Service Guide - Page 45

Item Hold up time Over Voltage Protection (OVP) Over Current Protection(OCP) Short circuit protection Electrostatic discharge (ESD) Dielectric Withstand Voltage Primary to secondary Leakage current Regulatory Requirements Specification at least 5ms (@115 Vac input, full load) 29V Output current limit is 5A(Max mode) Output can be shorted without damage, and auto recovery 15kV (at air discharge) 8kV (at contact discharge) 2150VDC for 1 sec less than 100uA 1. CISPR 22 Class B 2. VCCI Class II Hard Disk Drive Interface Item Vendor & Model Name Segate SATAST98823AS/ HGST SATA 1.5G NCQ MORAGA+HTS541080G9SA 00 Capacity (MB) 80000 Bytes per sector 1024/512 Data heads 3/4 Drive Format Disks 2 Spindle speed (RPM) 5400 RPM Performance Specifications Buffer size 8192KB Interface Serial ATA Specification Segate SATA ST9100824AS LF/HGST NCQMORAGA+HTS541010 G9SA00 Segate SATA ST9120821AS LF/ Toshiba SATAI1.5G W/ NCQ MK1234GSX 100000 120000 512 512 4 4 2 5400 RPM 2 5400 RPM 8192KB Serial ATA 8192KB Serial ATA Max. media transfer rate (disk-buffer, Mbytes/s) 57.6/61.6 Data transfer rate (host~buffer, Mbytes/s) 150 MB/Sec. SATA 1.0 DC Power Requirements Voltage tolerance 5V(DC) +/- 5% 57.6/61.6 150 MB/Sec. 5V(DC) +/- 5% 57.6 150 MB/Sec. 5V(DC) +/- 5% Chapter 1 37