PNY Performance 8GB (1x 8GB) DDR4 2666MHz SO-DIMM Notebook Memory - Colour: Black - Capacity: 8GB (1x 8GB) - Memory Type: DDR4 - Channel Type: Single - Tested Frequency: 2666MHz - Tested Voltage: 1.2V - Tested Latency: CL19 - Error Correction: Non-ECC - DIMM Type: SODIMM - Pins: 260-Pin - Data Transfer Bandwidth: PC4-21300 - Memory Use: Laptop - MN8GSD42666BL