Uninterruptible Power Supply for DL4100 NAS

Hello WD Community,

Can you provide me with a complete list of all the compatible Uninterruptible Power Supply devices that will work with my WD DL4100 NAS?

Or can you tell me if any of these UPS devices will work with my WD DL4100:

APC BN600G:

Or,
APC BN4001
APC BN700MC
APC BN1080G

Will those UPS’ work with the NAS by attaching to it via USB and will the NAS be able to shutdown properly when the UPS power % gets low? I am interested in the 600VA model BN600G and was hoping to get it to accompany my NAS but am not sure if it will work with the NAS and shutdown when the UPS gets low on battery power.

Thanks,
Anthony Phillips
WX4SNO

Hello there,

Please check on this link to see if the information you need is there:

Also lets see if another user can also give some tips and information on this matter.