Kingston KVR16LS11/4, 4 GB, DDR3 SDRAM, 1.35 V, Speed 1600 MHz, DDR3-1600/PC3-12800, Non-ECC, Unbuffered, CL11, 204-pin, FF SoDIMM. ValueRAM is Kingston's high-quality line of 'by spec' generic memory designed with the price conscious system builder, assembler and white box markets in mind. ValueRAM is backed by a lifetime warranty and is 100% tested both internally and through Advanced Validation Labs (AVL).