3TK86AT HP 4GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module

Upgrade your HP system with this high‑performance DDR4 memory module, designed to deliver smooth multitasking and responsive application performance. Built with a single‑rank, non‑ECC architecture, it offers reliable, low‑latency operation that keeps your workstation or laptop running at peak efficiency. The 1.2V power consumption ensures energy‑efficient performance, while the compact SO-DIMM form factor fits effortlessly into a wide range of HP laptops and compact desktop systems. Whether you’re boosting a gaming rig, enhancing a creative workflow, or extending the life of an older machine, this memory module provides the dependable speed and stability you need for demanding tasks.