QNAP TS-231+, Hardware User Manual

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System TVS-473 TVS-673 TVS-873
CPU AMD R-Series RX-421BD 2.1 GHz APU, Turbo Core up to 3.4 GHz
Memory
8GB DDR4 (Expandable
RAM, up to 64GB)
16GB DDR4
(Expandable RAM, up to
64GB)
64GB DDR4
(Expandable RAM, up
to 64GB)
Flash 512MB
Memory
replaceable
✔
(Compatible with DDR4 RAM)
Number of
RAM slots
4 (SODIMM)
Number of
drive slots 4 x 3.5”/2.5” SATA
6Gb/s
6 x 3.5”/2.5” SATA
6Gb/s
8 x 3.5”/2.5” SATA
6Gb/s /s
PCI-E
expansion slot 2 x PCIe Gen3 (x4)
*One slot is pre-installed with a dual-port USB 3.1 PCIe card.
HDMI 2
LCD panel
✔
IR sensor
✔
(QNAP remote control: RM-IR004)
USB 3.1 2 x USB 3.1 Gen 2 Ports