Compatibility HP ProDesk 400 G4 SFF. HP ProDesk 400 G4 Tower. HP ProDesk 600 G3 SFF. HP ProDesk 600 G3 Tower. OWC 8GB DDR4 PC4-19200 2400MHz NON-ECC. Watch our OWC Basic Installation Video for Help. Capacity 8GB Form Factor 288-PIN DIMM.
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