PSU 550W-RP Module_1, Synology Redundant Power Module 550W for FS3410, RS2821RP+, RS3621xs+, RS3621RPxs, RS4021xs+, New, 12 Months Warranty, SRP £call
* Only compatible on models with serial numbers (5th to 7th digits) of UTR for RS3621RPxs, UUR for RS3621xs+, and ULR for RS4021xs+.
Tel: +44-(0)1273-701648 Email: sales@hamiltone.co.uk