32GB DDR5 4800MHz ECC SoDIMM Memory. Compatible with select Lenovo PCs. The ThinkPad 32GB DDR5 4800MHz ECC SoDIMM Memory upgrades the standard memory capacity in select PCs, improving performance and enhancing the PC's ability to run more programs simultaneously.. Features. Compatible products. ThinkPad. ECC. Yes. Component for. Laptop. Memory clock speed. 4800 MHz. Internal memory type. DDR5. Memory layout (modules x size). 1 x 32 GB. Internal memory. 32 GB. Buffered memory type. Unregistered (unbuffered). Weight & dimensions. Weight. 15 g. Height. 30 mm. Depth. 1.2 mm. Width. 69.6 mm. Packaging data. Package weight. 30 g. Package height. 17 mm. Package depth. 58 mm. Package width. 157 mm