Komputerbay 2GB (2x1GB) DDR SODIMM (200 pin) 333Mhz DDR333 PC2700 FOR Apple Mac Memory PowerBook G4 1GHz 17\ (M8793LL/A) 103" 2 GB (2x1GB) Komputerbay 2GB (2x1GB) DDR SODIMM (200 pin) 333Mhz DDR333 PC2700 FOR Apple Mac Memory PowerBook G4 1GHz 17\ (M8793LL/A) 103" 2 GB (2x1GB) DDR SDRAM (double data rate synchronous dynamic random access memory). Twice the bandwidth of SDRAM. SUPPORTS DUAL CHANNEL . JEDEC standards for speeds of DDR SDRAM BRAND NEW 2GB (2x1GB) PC2700 Sodimm DDR 333 Mhz Cl 2.5 COMPATIBLE WITH Apple Mac Memory PowerBook G4 1GHz 17\ (M8793LL/A) 103" Lifetime Warranty