Brand: Astrum (ZEPPELIN Series) Product Code / SKU: 4G/ZEP/2666SO Model: DDR4 4GB PC2666 512×8 8IC (SO‑DIMM) Description The ZEPPELIN DDR4 4GB PC2666 Laptop RAM is a compact SO‑DIMM module designed for laptops and ultrabooks. Operating at 2666MHz (PC4‑21300), it delivers smoother multitasking, faster data transfer, and improved responsiveness for everyday computing needs. With a 512×8 configuration and 8 integrated circuits (8IC), this module ensures stable performance and compatibility across DDR4‑enabled laptops. Engineered for durability and optimized power efficiency, it provides reliable performance while keeping systems cooler and more efficient. Features Capacity: 4GB DDR4 SO‑DIMM (Laptop) Speed: 2666MHz (PC4‑21300) Configuration: 512×8, 8IC design Compatibility: DDR4 laptop motherboards Performance: Faster multitasking and smoother responsiveness Durability: Reliable Astrum build quality Efficiency: Optimized for cooler, stable operation What’s Included 1 × ZEPPELIN DDR4 4GB PC2666 Laptop RAM Module Free Delivery: Orders with a total cart value above R1,500 qualify for free courier delivery via our eco shipping method (1–3 business days). Orders Under R1,500 & Regional Areas: Courier fees are calculated automatically at checkout based on your specific postal code and the total weight of your order before payment.