4GB Transcend DDR2-667, 240-Pin DIMM ECC Registered Memory

The TS512MQR72V6T is a 512M x 72bits DDR2-667 Registered DIMM. The TS512MQR72V6T consists of 36 pcs 256Mx4bits DDR2 SDRAMs in 60 ball FBGA package, 2 pcs register in 176 ball TFBGA package, 1 pcs PLL driver IC and a 2048 bits serial EEPROM on a 240-pin printed circuit board. The TS512MQR72V6T 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.