SAMSUNG 4GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory

Reliable and consistent performance from the #1 PC memory manufacturer in the world for over 18 years.
Industry Leading 30nm Technology
Reap the benefits and savings of the best performance-to-power efficiency ratio on the market. By applying industry-leading 30nm technology, Samsung DDR2/DDR3 uses up to 47% less power than 60nm memory.
Faster Speed, Consistent Performance
Samsung DDR3 brings new levels of performance to notebooks, PCs and servers. Enjoy consistent delivery of 800Mpbs data rate and clock frequencies of 400 to 800Mhz.