The JM1333KLN-8GK, a dual channel kit, consists of 2 pcs 4GB DDR3 SDRAM module. The 4GB module is a 512M x 64bits DDR3-1333 Unbuffered DIMM. The 4GB module consists of 16pcs 256Mx8 bits DDR3 SDRAMs in 78 ball FBGA packages and a 2048 bits serial EEPROM on a 240-pin printed circuit board. The JM1333KLN-8GK is a Dual In-Line Memory Module and is intended for mounting into 240-pin edge connector sockets. Synchronous design allows precise cycle control with the use of system clock. Data I/O transactions are possible on both edges of DQS. Range of operation frequencies, programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance
memory system applications.
