Transcend 2GB DDR2 SDRAM Memory Module – 2GB – 667MHz DDR2-667/PC2-5300 – ECC – DDR2 SDRAM – 240-pin DIMM
The TS256MQR72V6U is a 256M x 72bits DDR2-667 Registered DIMM. The TS256MQR72V6UL consists of 18 pcs 128Mx8 bits DDR2 SDRAMs in 68 ball FBGA package, 2 pcs register in 96 ball uBGA package, 1 pcs PLL driver IC and a 2048 bits serial EEPROM on a 240-pin printed circuit board. The TS256MQR72V6UL is a Dual In-Line Memory Module and is intended for mounting into 240-pin edge connector sockets.

Transcend TS256MQR72V6UL