Crucial 16GB (1 x 16GB) DDR4 2666 MHz, CL19 Memory

The Crucial CT16G4DFRA266 is a single 16GB DDR4 memory module engineered for use in compatible desktop PCs and servers. It operates at a standard frequency of 2666 MHz with a CAS latency of 19, providing a baseline level of performance for everyday computing and multitasking. As a single high-density module, it offers a straightforward option for system builders or for those looking to perform a significant memory capacity upgrade. The module is built to the 288-pin DIMM specification for broad hardware compatibility.

This memory functions at a low voltage of 1.2V, which aligns with the JEDEC standard for DDR4 memory and contributes to system power efficiency. It is configured as an unbuffered, non-ECC module, a common specification for consumer and general-purpose systems that do not require hardware-level error correction. The design does not include a heat spreader, as its thermal output at stock speeds remains within operational limits. Adherence to JEDEC standards ensures stability and compatibility without reliance on overclocking profiles like XMP.

• Memory Capacity: 16 GB (1 x 16 GB)
• Memory Type: DDR4
• Speed: 2666 MHz
• CAS Latency: CL19
• Voltage: 1.2V
• Form Factor: 288-pin DIMM
• Buffering: Unbuffered
• Error Correction: Non-ECC
• Compliance: JEDEC standard