Following an announcement back in January, Samsung has finally made good on its promise of delivering the world's first 32GB DDR3 memory module. The massive RAM unit is made up of 72 4Gb memory chip dies using Samsung's 50nm class DRAM technology, lined up in rows of nine quad-die packaged 16Gb DDR3s, mounted on each side of the circuit board. Naturally, they are meant for use in server systems rather than regular desktops.
According to Samsung, the modules operate at 1.35V and have 20% greater throughput compared to 1.5V DDR3 modules. Its lower power consumption levels are in line with the ongoing trend towards more energy-efficient "green" systems. Samsung believes the development of higher density, low-power components will not only reduce electricity bills and other datacenter costs, but will also increase the overall operational efficiency.
In addition to targeting data centers and servers, Samsung's 4 gigabit chips will also be used to produce 8GB DIMMs for workstations, desktops and laptops - though the company has yet to announce availability and pricing details.