348106-B21
8 GB (2 x 4 GB 2RANK) PC2-3200 Registered Memory (DDR2-400) Option Kit
Option/Retail: 348106-B21
Spare: 379984-001, 413388-001 (2 per retail kit)
Part/Assembly: 345115-061, 345115-081 (2 per retail kit)
Compatible with Server Models: DL580 G4, ML570 G3/G4