DTM65523C - Dataram 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Low Voltage Quad Rank Memory Module

The DTM65523C is a Quad Rank PC2-5300 Fully Buffered 512Mx72 ECC DIMM that conforms to the JEDEC FB-DIMM standard. Four ranks are each comprised of nine 128Mx8 DDR2 Samsung SDRAMs. One IDT (Rev L4) Advanced Memory Buffer (AMB) is used as the interface between the system memory bus and DIMM DRAMs. One 2K-bit EEPROM is used for Serial Presence Detect. For improved thermal performance, a Full DIMM Heat Spreader with Thermal Interface Material (TIM) is attached to the front and back of the DIMM.