Getting more out of your current infrastructure isn't. Maximizing a server's installed memory capacity with Crucial RDIMMs is one of the easiest and most affordable ways to make your deployments faster and more efficient. Crucial RDIMMs contain a register chip, which directs data commands and helps control the flow of data within the server. By virtue of the register chip, Crucial RDIMMs have ECC parity, which helps prevent data errors and increases overall system reliability. Speed up server applications By installing Crucial RDIMMs, you Age Group: adult.
Getting more out of your current infrastructure isn't. Maximizing a server's installed memory capacity with Crucial RDIMMs is one of the easiest and most affordable ways to make your deployments faster and more efficient. Crucial RDIMMs contain a register chip, which directs data commands and helps control the flow of data within the server. By virtue of the register chip, Crucial RDIMMs have ECC parity, which helps prevent data errors and increases overall system reliability. Speed up server applications By installing Crucial RDIMMs, you Age Group: adult.
in 3 offers
The lowest price for Crucial - CT16G4RFD8266 - 16GB - DDR4 2666 MHz - Desktop Memory RAM right now is $294.00 at Upgradeable, compared across 3 retailers.
The all-time low was $114.00 on 14 July 2025 — today's price is 158% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 6 June 2026.
Crucial - CT16G4RFD8266 - 16GB - DDR4 2666 MHz - Desktop Memory RAM
Getting more out of your current infrastructure isn't. Maximizing a server's installed memory capacity with Crucial RDIMMs is one of the easiest and most affordable ways to make your deployments faster and more efficient. Crucial RDIMMs contain a register chip, which directs data commands and helps control the flow of data within the server. By virtue of the register chip, Crucial RDIMMs have ECC parity, which helps prevent data errors and increases overall system reliability. Speed up server applications By installing Crucial RDIMMs, you Age Group: adult.
Getting more out of your current infrastructure isn't. Maximizing a server's installed memory capacity with Crucial RDIMMs is one of the easiest and most affordable ways to make your deployments faster and more efficient. Crucial RDIMMs contain a register chip, which directs data commands and helps control the flow of data within the server. By virtue of the register chip, Crucial RDIMMs have ECC parity, which helps prevent data errors and increases overall system reliability. Speed up server applications By installing Crucial RDIMMs, you Age Group: adult.
Last updated at 06/06/2026 23:40:12
16GB DDR4 2666 MHz RDIMM Module Standard Compatible
Delivery between Tue – Thu $12.90
Crucial 16GB DDR4-2666 DR x8 ECC Registered RDIMM | CT16G4RFD8266 by Ramcity
Delivery between 10–15 June $13.95
Crucial 16GB CT16G4RFD8266.18FD1 PC4-21300VR 2Rx8 Server Memory
Delivery between 10–16 June $25
| General | |
| Capacity | 16 GB |
| Upgrade Type | Generic |
| Memory | |
| Type | DRAM memory module |
16GB DDR4 2666 MHz RDIMM Module Standard Compatible
Delivery between Tue – Thu $12.90
Crucial 16GB DDR4-2666 DR x8 ECC Registered RDIMM | CT16G4RFD8266 by Ramcity
Delivery between 10–15 June $13.95
Crucial 16GB CT16G4RFD8266.18FD1 PC4-21300VR 2Rx8 Server Memory
Delivery between 10–16 June $25
| General | |
| Capacity | 16 GB |
| Upgrade Type | Generic |
| Memory | |
| Type | DRAM memory module |
