Wishlist Quick view HP HP 792278-B21 48GB PC4-17000 DDR4-2133MHZ ECC Memory Kit $623.28 $429.85 HP 792278-B21 48GB (32GB+16GB) PC4-17000 SDRAM DDR4-2133 CAS-15-15-15 LOAD REDUCED MEMORY KIT. NEW. IN STOCK. Compare Add to Cart Add to Wishlist