Upgrade Guide
QNAP TS-873A
What is the maximum number of drive bays on the QNAP TS-873A?
The QNAP TS-873A has 8 drive bays.
What drive form factors and types does the QNAP TS-873A support?
It supports 3.5-inch and 2.5-inch SATA HDDs and SSDs. Additionally, it has two M.2 NVMe Gen 3 x4 slots for SSD caching or storage.
What are the RAM upgrade options for the QNAP TS-873A?
The TS-873A comes with 8 GB of DDR4 RAM (expandable to 64 GB via two SO-DIMM slots).
What CPU does the QNAP TS-873A use?
It is powered by an AMD Ryzen V1500B quad-core 2.2 GHz processor.
What network ports are available on the QNAP TS-873A?
It features two 2.5 Gigabit Ethernet ports (RJ45) and two 10 Gigabit Ethernet ports (RJ45).
Can the QNAP TS-873A be expanded with additional storage or connectivity?
Yes, it supports expansion via PCIe Gen 3 x4 slots (one pre-installed with a 10GbE card) and can connect to QNAP expansion units (e.g., QXP series) for additional drive bays.
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