Lenovo 256G PCIe 3x4 (00UP738) is a 256 GB solid-state drive for adding or replacing storage in a compatible computer. Its capacity provides room for files and applications, while the listing classifies it as a notebook component and a replacement drive.
The drive uses the M.2 2280 form factor and connects through PCIe 3.0 x4 with NVMe. It also supports TCG Opal Encryption 2.0, a hardware-based storage encryption standard. Together, these details describe a compact storage option for compatible systems that use this interface and form factor.