A NAS with a Thunderboltâ„¢ 3 expansion card can be daisy-chained with up to 6 QNAP Thunderboltâ„¢ devices, including other QNAP Thunderboltâ„¢ NAS and Thunderbolt 3 to 10GbE Adapter (QNA Series). Daisy-chain up to 6 QNAP Thunderboltâ„¢ devices.
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