dynabook Satellite C40-G, Manual

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SATELLITE PRO C40-G, SATELLITE C40-G Maintenance Manual
Table 1-1 SSD Specifications
1.4 Power Supply
The power supply unit provides many different voltages for the system board and
performs the following functions:
1. Power input monitor

Checks whether the DC power supply (AC adapter) is connected to the
computer.

Checks whether the battery pack is connected to the computer.

Monitors the DC power supply input (AC Adapter output).
2. Power supply's internal control

Turns on and off the battery pack charging power supply.

Issues a charging current instruction to the PWM control IC of the battery
pack charging power supply.

Controls the supply of power to the system block (load/logic circuit side).

Controls forced shutdown if the power supply malfunctions.
Item Read Write
Bytes per sector
M.2 128G SATA SSD 520MB/s 480MB/s 512Byte
M.2 256G SATA SSD
550MB/s 490MB/s 512Byte
M.2 512G SATA SSD 550MB/s 500MB/s 512Byte
Item Read Write
Bytes per sector
M.2 128G PCIe SSD 2250MB/s 600MB/s 512Byte
M.2 256G PCIe SSD 2500MB/s 1100MB/s 512Byte
M.2 512G PCIe SSD 2500MB/s 2100MB/s 512Byte