AddOn Lenovo 4X70K09921 Compatible 8GB DDR4-2133MHz Unbuffered Dual Rank x8 1.2V 288-pin CL15 UDIMM

This Lenovo 4X70K09921 compatible 8GB DDR4-2133MHz Dual Rank Unbuffered 1.2V 288-pin CL15 UDIMM 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. 8 GB of memory makes a perfect symmetry with your latest model processor and boosts up your computer's performance 288-pin-pin DDR4 SDRAM operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation Up to 2133 MHz speed for smooth computer performance