CRUCIAL CT8G4SFS832A COMP 8GB DDR4-3200MHZ 1.2V SRX8 SODIMMAddOn 8GB DDR4 SDRAM Memory Module 8 GB DDR4 SDRAM 3200 MHz CL21 1. 20 V Unbuffered 260 pin SoDIMM Lifetime Warranty VPN: CT8G4SFS832A AA SKU: RSC337389 UPC: 195285067579 SoDIMM 8 GB capacity is enough to execute all memory hungry programs simultaneously 3200 MHz memory speed for great multitasking capability 260 pin pin DDR4 SDRAM operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance