HP L89715-001 4GB DDR4-2666 SODIMM memory is a laptop-sized memory module for systems that use this memory format. It provides 4 GB of RAM in a compact SODIMM design.
The module uses DDR4 memory running at 2666 MHz (PC4-21300), with a rated voltage of 1.2 V. Its 260-pin layout and non-ECC specification describe the module’s interface and memory type. It is intended for compatible computer memory slots that support these specifications.