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NETGEAR RN21244E-200NES Netgear ReadyNAS 2120 1U 4-Bay 4x4TB Enterprise Drive v2
NETGEAR RN21241E-200NES Netgear ReadyNAS 2120 1U 4-Bay 4x1TB Enterprise Drive v2
NETGEAR RN21242E-200NES Netgear ReadyNAS 2120 1U 4-Bay 4x2TB Enterprise Drive v2