DVM21E2T8/16G is an Unbuffered 2Gx72 memory module, which conforms to JEDEC's DDR4-2133, PC4-2133 standard. The assembly is Dual-Rank. Each rank is comprised of nine 1Gbx8 DDR4-2133 SDRAMs. One EEPROM is used for Serial Presence Detect and a combination register/PLL, with Address and Command Parity, is also used. Both output driver strength and input termination impedance are programmable to maintain signal integrity on the I/O signals in a Fly-by topology. A thermal sensor accurately monitors the DIMM module and can prevent exceeding the maximum operating temperature of 95C

- 288-pin JEDEC-compliant DIMM, 133.35 mm wide by 31.25 mm high
- Operating Voltage: VDD/VDDQ = 1.2V (1.14V to 1.26V)
- VPP = 2.5V (2.375V to 2.75V)
- VDDSPD = 2.25V to 2.75V
- I/O Type: 1.2 V signaling
- On-board I2C temperature sensor with integrated Serial Presence-Detect (SPD) EEPROM
- Data Transfer Rate: 17.0 Gigabytes/sec
- Data Bursts: 8 and burst chop 4 mode
- ZQ Calibration for Output Driver and On-Die Termination (ODT)
- Programmable ODT / Dynamic ODT during Writes
- Programmable CAS Latency: 9, 10, 11, 12, 13, 14, 15 and 16
- Bi-directional Differential Data Strobe signals
- Per DRAM Addressability is supported
- Write CRC is supported at all speed grades
- DBI (Data Bus Inversion) is supported (x8 only)
- CA parity (Command/Address Parity) mode is supported
- Supports ECC error correction and detection
- 16 internal banks
- SDRAM Addressing (Row/Col/BG/BA): 16/10/2/2
- Fully RoHS Compliant