
Fantec QB-35U31
3.5"
Fantec QB-35U31
3.5"
Surprisingly, the manufacturer's documentation does not specify this. The safest thing to do in this case is to contact Fantec directly: https://www.fantec.de/en/company/contact/
According to https://www.fantec.de/en/products/storage-devices/ssd-hard-drive-cases/35-inch-hard-drive-cases/produkt/details/artikel/1695_fantec_qb_35us3_6g-1/, the hard drive capacity is not specially limited.
Yes, it is true that it is unlikely that the 10 GB/s speed would be achieved with the announced HDDs or even if SSDs were installed. It just ensures in this way that the USB interface is certainly not the decelerating factor. For reference: HDD transfer rate approx. 175 MB/s SATA3-SSD write/read rate approx. 560 MB/s
Here is the answer from our responsible department: Unfortunately, it is not possible to connect the hard disk enclosure to a NAS server. The reason is that this hard disk enclosure requires a driver for communication with the hardware/software. The driver cannot be installed on the NAS server. Only the following hard drives can be connected to a NAS server: https://www.digitec.ch/fr/s1/producttype/externe-festplatte-114?pdo=16-182%3A416%7C16-60%3A1157%7C16-16670%3A6423&tagIds=76-535