M471A5244CB0-CWEForm Factor 260PIN SODIMMTotal Capacity 4GBSpecs DDR4 PC4-25600 Unbuffered NON-ECC DDR4-3200 1.2VS eries LALALASpeed3200 MHzVoltage 1.2VDIMM Type UnbufferedComponent for laptops and All-in-one PC`sSamsung DDR4 SODIMMs Product HighlightsSpeeds start at3200 MT/sIncrease bandwidth by up to 30%Reduce power consumption by up to 40% and extend battery lifeFaster burst access speeds for improved sequential data throughputOptimized for next generation processors and platformsAvailable in modules up to 8GB and kits up to 32GB