DTM63356H is a Registered 512Mx72 memory module, which conforms to JEDEC's DDR2 PC2- 5300 standard. The assembly is comprised of two Ranks of 36 CMOS 256Mx4 DDR2 Samsung Synchronous DRAMs, two Registers, one Phase- Locked Loop (PLL), and one 2K-bit EEPROM used for Serial Presence Detect.

Both output driver strength and input termination impedance are programmable to maintain signal integrity on the I/O signals. Error Checking and Correction bits are provided to ensure data integrity. The module supports Intel SDDC and Chipkill advanced ECC features.

The Data Strobe signals may be used either as differential pairs, or as single-ended strobes, with the /DQS signals disabled.