Speicher RAM Upgrade für HP Pavilion Desktop 550-150na 4GB/8GB DDR3 DIMM
4GB DDR3 PC3-12800 1600MHz 240-pin DIMM. 8GB DDR3 PC3-12800 1600MHz 240-pin DIMM. This upgrade will NOT invalidate your system warranty. Price is for a single module only. We always send matched modules when you order 2 or more.