4GB PC312800 1600MHz DDR3 DIMM Upgrade for Dell XPS 8700

View on Amazon.com : https://www.amazon.com/gp/product/B00OM8YSUE?tag=lowcarbconfi-20

4GB PC312800 1600MHz DDR3 DIMM Upgrade for Dell XPS 8700

Product Description :
4GB DDR3L SDRAM - DIMM 240-pin
Non-ECC unbuffered
1600 MHz PC3-12800
100 Compatible with All Major Brands
Limited Lifetime Warranty