... 4.Professional manufacturer 5.Provide OEM service Desktop DDR3 RAM 4GB memory modules Item CapacitySpecificationDelivery timeWarrantyPackingDDR1 333MHZ/400MHZ - ... working days3 years50pcs/box, 100pcs/box DDRIII 1333MHz 4GB RAM * 240-pin socket type dual in line memory module ... major brands such as DELL, HP, ACER, ASUS, SONY,IBM,TOSHIBA & Other Manufacturers. These Memory modules goes through rigorous ...