Compatible Memory (RAM) Upgrade Designed for Dell Inspiron 15 3000 3543 (Equivalent to SNPN2M64C/8G, A7022339, N2M64, 0N2M64) 8GB Module ( 1 x 8GB ) | DDR3 1600 MHz ( PC3-12800 / PC3L-12800S ) | DDR3L SODIMM ( 204-Pin ) | Non-ECC SODIMM ( Unbuffered SO-DIMM ) | 2Rx8 - Dual Rank x8 | 1.35V - DDR3L Low Voltage NOT COMPATIBLE WITH SERVER SYSTEMS: This module is a Non-ECC Laptop SODIMM and can ONLY be installed alongside other Non-ECC Laptop SODIMM modules. Please refer to your system manual for proper memory seating and channel guidelines. Maximizes the performance of your system by speeding up loading times, boosting responsiveness, and improving the ability to support greater workloads A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase