DVM16S2L8/4G is a non-ECC Unbuffered 512Mx64 small –outline memory module, which conforms to JEDEC's DDR3L-12800, PC3-1600 standard. The assembly is Dual-Rank. Each rank is comprised eight 256Mbx8 DDR3-1600 SDRAMs. One EEPROM is used for Serial Presence Detect. Both output driver strength and input termination impedance are programmable to maintain signal integrity on the I/O signals in a Fly-by topology.