DATARAM 

DATARAM DTM68149-M 16GB 1RX4 PC4-2933Y-R21

Mfg Part Number:  DTM68149-M  
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Price: $210.45 + Free Shipping
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Last Updated: Dec 19, 2025
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DTM68149-M is a registered 1Gx72 memory module, which conforms to JEDEC's PC4-2933Y standard. The assembly is Single-Rank with the rank containing eighteen Micron 2Gbx4 DDR4- 2933Y SDRAMs. One 2K-bit 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.
Main Specification
General Information
Manufacturer Dataram Corporation
Manufacturer Part Number DTM68149-M
Manufacturer Website Address http://www.dataram.com
Brand Name Dataram
Product Name 16GB DDR4 SDRAM Memory Module
Product Type RAM Module
Technical Information
Memory Size 16 GB
Memory Technology DDR4 SDRAM
Memory Voltage 1.20 V
Number of Modules 1 x 16GB
Memory Speed 2933 MHz
Memory Standard DDR4-2933/PC4-23400
Error Checking ECC
Signal Processing Registered
CAS Latency CL21
Physical Characteristics
Number of Pins 288-pin
Form Factor DIMM
Thickness 156.7 mil
Width 1.2"
Length 5.3"
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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