HP Color LaserJet Memory Upgrade Kit
- Part Number: Q7723A, Q2632A
- One 512MB Sodimm
- Compatible: HP Color LaserJet 3000dn, 3000n, 3800, 3800dn, 3800dtn, 3800n, 4650 Series, 4700, 4700n, 4730mfp, 4730x mfp, 4730xm mfp, 4730xs mfp, 5550 Series, 5550N, 5550DN, 5550DTN