QXP-40G2UC
Experience Hassle-free, Ultra-fast Storage Expansion with a USB 4 Expansion Card
The QNAP dual-port USB 4 Type-C expansion card QXP-40G2UC supports transfer speeds of up to 40Gbps and is compatible with Thunderbolt™ 4. The QXP-40G2UC dramatically boosts NAS performance over USB, delivering a seamless experience for content creation and backup.
Some NAS models require an update to the specified minimum BIOS version in order to use the QXP-40G2UC. Please refer to the Compatibility List.
Blazing-fast transfers up to 40Gbps
Dual USB 4 Type-C ports provide nearly 3x the speed of USB 3.2 Gen 2, saving valuable time when moving massive files.
Easy expansion
Quickly connect QNAP USB 4 JBODs to your NAS without complicated network configuration.
Plug and play
Supports UASP protocol for faster, more stable access—no additional drivers required.
Flexible compatibility
Works seamlessly with Thunderbolt™ 4 and USB 3.x devices to fit diverse workflows.
Check Compatible NAS Models
Click to learn incompatible devices
Always consult the compatibility list before purchasing add-ons and accessories for your NAS.
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