CT16G4RFD8266.18FD1 - Crucial 16GB DDR4 2666MHz CL19 ECC RDIMM Memory
This part is priced per order. Send us your details and we'll get back to you with pricing and lead time — usually within one business day.
SKU CT16G4RFD8266.18FD1
Crucial CT16G4RFD8266.18FD1 16GB DDR4-2666/PC4-21300 RDIMM 288-Pin CL19 Dual Rank x4 ECC Registered Memory Module
Crucial's CT16G4RFD8266.18FD1 server memory introduces enterprise-level stability and performance to your IT infrastructure. With 16GB, it provides ease of multitasking and prevents system bottlenecks during data-intensive tasks. Designed with DDR4-2666/PC4-21300 compliance, it ensures compatibility with leading server platforms. Running at a 2666MHz frequency, it delivers the bandwidth required for modern virtualization and heavy database loads. Perfect for adding server capabilities without compromising on reliability.
- Built using RDIMM configuration
- Improved signal integrity for better data flow
- Trusted by data centers across the globe
- Minimizes downtime due to consistent performance
- Backed by Crucial’s rigorous testing standards
- Error correction capability for mission-critical applications
General Information
| Product Type | Memory Module |
|---|
Technical Information
| Memory Capacity | 16 GB |
|---|---|
| Memory Technology | DDR4 |
| Product Voltage | 1.2V |
| RAM Speed | 2666MHz |
| RAM Standard | DDR4-2666/PC4-21300 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL19 |
| Rank | Dual Rank x4 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
Miscellaneous
| Compliance Standards | CE, WEEE, RoHS |
|---|
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- CT16G4RFD8266.18FD1
- Equivalent / replacement part numbers
- CT16G4RFD8266.18FB1CT16G4RFD8266.18FE1CT16G4RFD8266.2G6D1CT16G4RFD8266-2G6D1.001CT16G4RFD8266-2G6E1CT16G4RFD8266-2G6E1.001CT16G4RFD8266-2G6H1.001CT16G4RFD8266
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
Related Server Memory
QuoteCT16G4RFD8266 - Crucial 16GB DDR4 2666MHz CL19 ECC RDIMM Memory Module
QuoteCT8G4RFS424A.18FB1 - Crucial 8GB DDR4 2400MHz CL17 ECC RDIMM Memory
QuoteCT32G4LFD424A - Crucial 32GB DDR4 2400MHz CL17 ECC RDIMM Memory Module
QuoteCT32G4RFD4266-2G6D1 - Crucial 32GB DDR4 2666MHz CL19 ECC RDIMM Memory
QuoteCT32G4LFD424A.36FB1 - Crucial 32GB DDR4 2400MHz CL17 ECC RDIMM Memory
QuoteCT32G4RFD4266.36FE1 - Crucial 32GB DDR4 2666MHz CL19 ECC RDIMM Memory
QuoteCT16G4WFD824A - Crucial 16GB DDR4 2400MHz CL17 ECC UDIMM Memory Module
QuoteCT8G4RFS824A - Crucial 8GB DDR4 2400MHz CL17 ECC RDIMM Memory Module
QuoteCT32G4RFD4293 - Crucial 32GB DDR4 2933MHz CL21 ECC RDIMM Memory Module
QuoteCT8G4WFS824A - Crucial 8GB DDR4 2400MHz CL17 ECC UDIMM Memory Module
QuoteCT16G4WFD8213 - Crucial 16GB DDR4 2133MHz CL15 ECC UDIMM Memory Module
QuoteCT16G4WFD8213.18FB1 - Crucial 16GB DDR4 2133MHz CL15 ECC UDIMM Memory
- CT8G4WFD824A.18FB1 - Crucial 8GB DDR4 2400MHz CL17 ECC UDIMM Memory
- CT8G4WFD8213 - Crucial 8GB DDR4 2133MHz CL15 ECC UDIMM Memory Module
- CT8G4WFD824A - Crucial 8GB DDR4 2400MHz CL17 ECC UDIMM Memory Module
- CT8G4RFS424A - Crucial 8GB DDR4 2400MHz CL17 ECC RDIMM Memory Module
- CT8G4RFD8213 - Crucial 8GB DDR4 2133MHz CL15 ECC RDIMM Memory Module
- CT32G4RFD432A.36FE2 - Crucial 32GB DDR4 3200MHz CL22 ECC RDIMM Memory
- CT8G4WFS824A.9FB1 - Crucial 8GB DDR4 2400MHz CL17 ECC UDIMM Memory
- P71257-001 - HPE 96GB DDR5 6400MHz ECC DIMM Smart Memory Module
- P69729-B21 - HPE 96GB DDR5 6400MHz ECC DIMM Smart Memory Module
- SNPG9PYXC/32G - Dell 32GB DDR5 6400MHz ECC DIMM Memory Module
- P69728-B21 - HPE 64GB DDR5-6400MT/s PC5-51200 DIMM Smart Memory Module
- AD089130 - Dell 64GB DDR5 6400MHz ECC DIMM Memory Module
- MEM-DR532L-CL02-ER56 - Supermicro 32GB DDR5-5600MHz DIMM Memory Module
- P71256-001 - HPE 64GB DDR5-6400MT/s PC5-51200 DIMM Smart Memory Module
- AD089129 - Dell 32GB DDR5 6400MHz ECC DIMM Memory Module
- P64985-B21 - HPE 32GB DDR5 6400MHz ECC DIMM Smart Memory Module
- 370-BCRS - Dell 64GB DDR5 4800MHz ECC DIMM Memory Module
- KSM64R52BD4-64MD - Kingston 64GB DDR5-6400MT/s DIMM Memory Module
- 370-BCMH - Dell 256GB (16 x 16GB) DDR5 5600MHz ECC DIMM Memory Kit
- MEM-DR512L-HL01-ER56 - Supermicro 128GB DDR5 5600MHz ECC DIMM Memory
- KTH-PL556S8-16G - Kingston 16GB DDR5-5600MT/s DIMM Memory Module
- 370-BCRB - Dell 64GB DDR5 4800MHz ECC DIMM Memory Module
- P64705-K21 - HPE 16GB DDR5-5600MT/s PC5-44800 DIMM Memory Module
- P65248-001 - HPE 64GB DDR5 6400MHz ECC RDIMM Memory Module