16GB DDR4-2400 SODIMM for Mac
16GB Module - DDR4 SO-DIMM - Non-ECC - Unbuffered - 2400MT/s - PC4-19200 - 17ns CAS Latency - 1.2V - For Apple Brand Systems - Lifetime Depot Carry-In Mfg. Warranty
256MB DDR2-533 Non-ECC DIMM
256MB Module - DDR2 - Non-ECC - Unbuffered - 533MT/s - PC2-4200 - 4ns CAS Latency - 1.8V