Astrum ZEPPELIN DDR4 4GB PC4‑21300 2666MHz CL19 5yr 24m

The Astrum ZEPPELIN DDR4 4GB PC4‑21300 RAM is a future‑ready desktop upgrade engineered for speed, stability, and efficiency. Running at 2666MHz (PC4‑21300) with CL19 latency (19‑19‑19‑43), it delivers smoother multitasking, faster load times, and up to 33% better performance than standard DDR4‑2133 modules.

Built with a 512×8 chip configuration (8IC), this module ensures reliable operation under daily workloads. Operating at 1.2V low power, it runs cooler and more efficiently than DDR3, making it ideal for modern desktops.

Compatible with Intel 300/400‑series chipsets and AMD AM4 motherboards, installation is quick and hassle‑free thanks to its 288‑pin UDIMM design. Backed by an industry‑leading 60‑month warranty, the ZEPPELIN DDR4 module offers unmatched peace of mind and long‑term reliability.

Technical Specifications

Model / SKU: 4G/ZEP/2666
Capacity: 4GB (single DIMM)
Type: DDR4 SDRAM
Speed: PC4‑21300 (2666MHz)
Latency: CL19 (19‑19‑19‑43)
Configuration: 512MB ×8 (8 ICs)
Voltage: 1.2V ±0.06V
Form Factor: 288‑pin UDIMM
Warranty: 60 months (registration recommended)

What’s Included
1× Astrum ZEPPELIN DDR4 4GB RAM Module

Ideal Use Cases
Office productivity: Microsoft Office + 20+ Chrome tabs
Gaming: Esports titles like Valorant and CS2
Multimedia: Smooth 4K video streaming
Affordable upgrade for Windows 11‑ready desktops