QNAP TS-231 User Manual

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8.2 M.2 SSD Installation
Some NAS models have a temperature sensor below the M.2 SSD. Do not attempt to bend
or remove the sensor.
8.2.1 TBS-453A
1. The system has four M.2 SSD slots that are located on the bottom of the system. The
storage capacity of the system can be upgraded by adding M.2 SSD modules to vacant
M.2 SSD slots or by upgrading existing M.2 SSD modules. The following procedure
demonstrates how to add/replace M.2 SSD modules. To remove the bottom cover, first
remove the rubber feet. Next, unscrew the four screws installed on the four corners of
the bottom cover by turning them counterclockwise.

QNAP TS-231 Specifications

General

Flash Memory	512MB
Drive Bays	2
LED Indicators	Status, LAN, USB, HDD1, HDD2
Form Factor	Tower
Power Supply	External Power Adapter, 60W, 100-240V
CPU	Annapurna Labs Alpine AL-212 1.7 GHz dual-core
RAM	512MB DDR3
Maximum Internal Raw Capacity	16TB (2 x 8TB HDD)
Network Interface	1 x Gigabit RJ45 Ethernet port
Buttons	Power, Reset
Weight	1.28 kg
Fan	1 x 70 mm, 12V DC
Operating System	QTS (Embedded Linux)
Power Consumption (In Operation)	15.6W
USB Ports	2 x USB 3.0