Tyan B7015F77V4R: swapable harddisks

I am contemplating the purchase of a Tyan B7015F77V4R or semething similar. Probably I am wrong but I do have the impreesion that its required to open the chassis in order to replace/remove/change the harddisk.

- Is it really not possible to install swapable harddisks in this kind of Tyan-chassis?

Thank you in advance for any feedback!

No, the Tyan FT77 does not have hotswappable hard disks.