OWC 16GB DDR4 3200MHz CL22 1.2V 288pin Non-ECC UDIMM memory upgrade for Lenovo V50t G2 13IOB V55t-15ARE

OWC 16GB DDR4 3200MHz UDIMM

This 16GB DDR4 module runs at 3200MHz with CL22 latency and 1.2V operation. It is a 288-pin non-ECC unbuffered DIMM built for Lenovo V50t G2 13IOB and V55t-15ARE desktops. The part number is 3U2D42R816GB and it uses a 2Rx8 rank configuration without a heat spreader.

Capacity and headroom

A single 16GB stick adds substantial multitasking headroom for office suites, browser tabs and light creative workloads. The DDR4 3200 speed (PC4-25600) feeds modern integrated graphics and CPU cores efficiently. It will run out when memory-intensive tasks such as large video timelines, heavy virtualization or massive datasets exceed the physical capacity installed.

Upgrade path and value

This module replaces factory 8GB or 4GB DDR4 DIMMs and fills empty slots on the supported Lenovo platforms. The jump is worth it when the system currently stutters during multi-app workflows or when the board has free 288-pin slots. It is not for buyers who need ECC error correction, registered buffering or speeds beyond the JEDEC 3200MHz rating.