1GB DDR2-533 (PC2-4200) Proprietary 214‑Pin SODIMM (2Rx16)

1GB DDR2 533 MHz (PC2-4200) proprietary SODIMM memory module. This 214-pin module is configured as 2Rx16 (dual-rank x16) and delivers standard DDR2-533/PC2-4200 performance. Designed for systems that require a proprietary SODIMM pinout, it provides the specified 1GB capacity and exact module layout for compatible laptops and compact devices.