DRAM - DDR4 - UDIMM - ST5126UD451693SC


Density: 4GB
Module Type: UDIMM
RoHS: Yes
Depth: 512Mb
Width: x64
Voltage: 1.2V
Pin Count: 288-Pin
Data Rate: 2666MT/s
Speed: PC4-21300
Comp Config: 512Mx16
CL: CL = 19
Prod Family: DRAM


SMART offers UDIMM, unregistered or unbuffered DIMM. UDIMM is primarily used for low-cost, high-speed applications, for a mix of cost-effectiveness and performance. UDIMM ECC has error correction code built in, which detects and corrects common kinds of internal data corruption. UDIMM applications range from workstations to servers, and other applications. UDIMM runs faster than RDIMM, but are not quite as stable as RDIMM, thus the lower cost. SMART supports all its modular memory with exemplary customer service and support.

Consult with a SMART sales professional about UDIMM.



Resources and Support

File Documentation Document Size & Type Last Updated
pdf file DRAM Product Line Brochure 3.2MB - PDF 4/4/2019
PDF file Sales Literature - DDR4 Module Product Overview 276KB - PDF 9/10/2019 
Protected Data Sheet Data Sheet for PN ST5126UD451693SC GET DATASHEET GET DATASHEET