Add-On Computer AddOn 16GB DDR4 SDRAM Memory Module - For Desktop PC, Notebook - 16 GB (1 x 16GB) - DDR4-2400/PC4-19200 DDR4 SDRAM - 2400 MHz - CL15 - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM - Lifetime Warranty

AddOn 16GB DDR4 SDRAM Memory Module - For Desktop PC, Notebook - 16 GB (1 x 16GB) - DDR4-2400/PC4-19200 DDR4 SDRAM - 2400 MHz - CL15 - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM - Lifetime Warranty

This Dell® A9321912 compatible 16GB DDR4-2400MHz Dual Rank Unbuffered Non Ecc 1.2V 288-pin CL15 DIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.