Acer Aspire M3420 - Sata Interface; Usb Port; Environmental Requirements

10 Chapter 1
SATA Interface
USB Port
Environmental Requirements
Item Specification
SATA controller AMD A75
Number of SATA channel SATA X 6(SATA 6Gb/s)
Support mode RAID/AHCI/IDE mode option.
Default AHCI mode in Microsoft windows OS. Native IDE mode in non-windows
OS.
Item Specification
Universal HCI USB 3.0/2.0/1.1
USB Class Support legacy keyboard for legacy mode
USB Connectors Quantity Rear I/O:
• 4 * USB2.0 ports.
• 2 * USB3.0 ports.
Onboard Header:
• Three H2X5 USB2.0 headers( 6ports) .
• One H2X10 USB3.0 headers( 2ports).
Item Specification
Temperature
Operating +5°C ~ +35°C
Non-operating -20 ~ +60°C (Storage package)
Humidity
Operating 15% to 80% RH
Non-operating 10% to 90% RH
Vibration
Operating (unpacked) 5 ~ 500 Hz: 2.20g RMS random, 10 minutes per axis in all 3 axes.
5 ~500 Hz: 1.09g RMS random, 1 hour per axis in all 3 axes.