Adata Premier 4GB (4GBx1) DDR4 2666MHz CL19 RAM

The Adata Premier 4GB DDR4 2666MHz RAM (model AD4U26664G19-SGN) is a reliable single-stick desktop memory module designed for new-generation platforms requiring stable, efficient operation. Part of Adata's Premier Series, this U-DIMM module delivers a straightforward upgrade path for everyday computing tasks including web browsing, office productivity, and light multitasking on compatible Intel desktop platforms. The module operates at DDR4-2666 speeds with a CAS latency of 19, running at the industry-standard 1.2V voltage — a lower power draw compared to previous DDR3 standards. It complies with JEDEC standards, ensuring broad motherboard compatibility, and is RoHS compliant, meeting environmental regulations for the reduction of hazardous substances. Sources confirm compatibility with Intel Skylake-X and Kaby Lake-X CPU platforms. Each Adata Premier memory module undergoes a production and testing process aimed at stable operation and consistent performance. The single-channel 4GB configuration suits budget-conscious builds or as a supplementary stick to expand existing capacity in a spare slot. Verified Specifications: - Model Number: AD4U26664G19-SGN - Series: Premier - Memory Type: DDR4 - Form Factor: U-DIMM (unbuffered) - Capacity: 4GB (1 x 4GB single stick) - Speed: 2666 MHz - CAS Latency: CL19 - Operating Voltage: 1.2V - Operating Temperature: 0°C to 85°C - Compliance: JEDEC, RoHS - Warranty: Limited lifetime - GTIN/EAN: 4711085931375 For users looking to pair this module with fast storage, Adata also offers a range of NVMe SSDs in the Legend and XPG series, making it easy to build a complete Adata-powered desktop system