Wishlist Quick view Hynix Hynix HMA451R7AFR8N-UH 4GB Pc4-19200 Ddr4-2400Mhz 1RX8 Ecc $72.47 $49.98 HYNIX HMA451R7AFR8N-UH 4GB (1X4GB) PC4-19200 DDR4-2400MHZ SDRAM - SINGLE RANK X8 ECC REGISTERED 288-PIN RDIMM GENUINE HYNIX MEMORY MODULE FOR SERVER. REFURBISHED. IN STOCK. Compare Add to Cart Add to Wishlist