Maintain high-speed east-west traffic without overbuilding the optics layer. The Axiom 25GBASE-SR SFP28 for Pure is designed for 25 GbE short-reach links over multimode fiber, making it a practical fit for storage arrays, top-of-rack switching, and server aggregation where port density matters. Its 850 nm SR design supports low-latency connectivity across short distances while keeping cabling straightforward with LC duplex termination. For infrastructure teams standardizing on Pure systems, this module offers a clean path to expand 25 GbE connectivity without moving to more expensive long-reach optics that add cost and complexity where they are not needed. Use it where predictable short-range performance is the requirement: within a rack, between adjacent racks, or across tightly controlled data center rows. The SFP28 form factor preserves switch and appliance density, while the 25GBASE-SR specification aligns with modern storage and compute fabrics that need more bandwidth per port without changing the physical footprint. When the network design calls for fast, short-reach optical links and disciplined spend, this module fits the brief. It gives procurement teams a targeted option for Pure-based environments and gives architects a straightforward way to scale 25 GbE connectivity with the optics class intended for the job.