Memory capacity	2 х 16GB
Form factor	DIMM (PC)
Type	DDR4
Speed	2666 MT/s
Clock speed	21300 MB/s
Timing diagram	19-19-19
First Word Latency	14.25 ns
Voltage	1.2 В
Cooling	without cooling
Strip profile	standard
Added to E-Catalog	September 2018

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Crucial 2026 - new arrivals, bestsellers, and the most relevant models Crucial.

How to choose RAM?Tips for choosing the optimal RAM parameters that will ensure stable operation and PC performance

Buy Crucial Value DDR4 2x16GB CT2K16G4DFD8266

All prices 6 →

When you make a purchase through links on our site, we may receive a affiliate commission.


	Crucial 32GB Kit 16GBx2 288-pin DIMM DDR4 PC4-21300 CT2K16G4DFD8266 Amazon.com Delivery: in USA Report		$178.00 Buy in shop

	Crucial 32GB Kit (2 x 16GB) DDR4-2666 DIMM 288-Pin Memory Kit CT2K16G4DFD8266 Crucial 32GB Kit (2 x 16GB) DDR4-2666 DIMM 288-Pin Memory Kit CT2K16G4DFD8266 CAS Latency: CL19 Voltage: 1.20V Buffered/Regis... moretered: Unbuffered Features: CT2K16G4DFD8266 is a 32GB Kit consisting of (2) 16GB DDR4 desktop modules that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered DIMM. It conforms to the industry standard DDR4 ECC UDIMM layout of 288 pins and is compatible with systems that take DDR4 2666 MT/s UDIMM memory. Newegg.com Delivery: in USA Report		$178.89 Buy in shop

	Crucial 32GB Kit (2 x 16GB) DDR4-2666 DIMM 288-Pin Memory Kit CT2K16G4DFD8266 Crucial 32GB Kit (2 x 16GB) DDR4-2666 DIMM 288-Pin Memory Kit CT2K16G4DFD8266 CAS Latency: CL19 Voltage: 1.20V Buffered/Regis... moretered: Unbuffered Features: CT2K16G4DFD8266 is a 32GB Kit consisting of (2) 16GB DDR4 desktop modules that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered DIMM. It conforms to the industry standard DDR4 ECC UDIMM layout of 288 pins and is compatible with systems that take DDR4 2666 MT/s UDIMM memory. Newegg.com Delivery: in USA Report		$178.79 Buy in shop

	Crucial 32GB Kit (2 x 16GB) DDR4-2666 DIMM 288-Pin Memory Kit CT2K16G4DFD8266 Crucial 32GB Kit (2 x 16GB) DDR4-2666 DIMM 288-Pin Memory Kit CT2K16G4DFD8266 CAS Latency: CL19 Voltage: 1.20V Buffered/Regis... moretered: Unbuffered Features: CT2K16G4DFD8266 is a 32GB Kit consisting of (2) 16GB DDR4 desktop modules that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered DIMM. It conforms to the industry standard DDR4 ECC UDIMM layout of 288 pins and is compatible with systems that take DDR4 2666 MT/s UDIMM memory. Newegg.com Delivery: in USA Report		$179.00 Buy in shop

	Crucial CT2K16G4DFD8266 \| 32GB Kit (2x16GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered UDIMM CL19 2Rx8 1.2V 288-Pin Memory Re Shop online CT2K16G4DFD8266 Crucial 32GB Kit (2x16GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered UDIMM CL19 2Rx8 1.2V 288-Pin... moreMemory from GotoDirect with fast shipping in the USA Gotodirect.com Delivery: in USA Report		$451.30 Buy in shop

	Crucial CT2K16G4DFD8266 Crucial 32GB Kit (2x16GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered UDIMM CL19 2Rx8 1.2V 288-Pin Mem Shop for CT2K16G4DFD8266 Crucial 32GB Kit (2x16GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered UDIMM CL19 2Rx8 1.2V 288-Pin Mem... moreory at ETechBuy.com ETechBuy.com Delivery: in USA Report		$455.82 Buy in shop

Crucial Value DDR4 2x16GB configurations


Crucial Value DDR4 2x16GB CT2K16G4DFD8213	from $239.99	3 offers
Crucial Value DDR4 2x16GB CT2K16G4WFD8213	from $501.93	1 offer
Crucial Value DDR4 2x16GB CT2K16G4RFD4213	from $212.99	3 offers
Crucial Value DDR4 2x16GB CT2K16G4DFD824A	from $182.00	6 offers
Crucial Value DDR4 2x16GB CT2K16G4DFD8266	from $178.00	6 offers
Crucial Value DDR4 2x16GB CT2K16G4DFRA266	from $198.50	6 offers
Crucial Value DDR4 2x16GB CT2K16G4DFRA32A	from $251.99	7 offers
Crucial Value DDR4 2x16GB CT2K16G4DFD832A	from $234.99	6 offers