harddisk size

Hi,
a question before starting to change the lacie d2 network 2 Harddisk.
How big may the new harddisk be?
will a 4TB Disk still be recognised by the hardware?
Thanks in advance
matze
a question before starting to change the lacie d2 network 2 Harddisk.
How big may the new harddisk be?
will a 4TB Disk still be recognised by the hardware?
Thanks in advance
matze