Seagate Nytro 3551 15.36TB SAS 12Gb/s 2.5-inch SSD

The Seagate Nytro 3551 15.36TB SAS 12Gb/s 2.5-inch SSD (XS15360SE70104) is a high-capacity enterprise solid-state drive built on a mixed-use architecture that balances read-intensive throughput with sustained write endurance. Leveraging the SAS 12Gb/s interface, it delivers deterministic low-latency performance across large-scale storage environments where consistent quality of service is non-negotiable. The drive targets modern datacenter infrastructure requiring dense, reliable flash storage within a standard 2.5-inch small form factor.

Engineered for enterprise-grade reliability, the Nytro 3551 incorporates advanced error correction, power-loss protection circuitry, and end-to-end data path protection to safeguard data integrity under continuous workload pressure. Its dual-port SAS connectivity supports high-availability configurations, enabling seamless failover without interruption to active I/O operations — a critical requirement for always-on enterprise and AI infrastructure. The drive is designed to operate within standard datacenter thermal and power envelopes, making it compatible with a broad range of server and storage array platforms.

At 15.36TB, this model addresses the growing demand for maximum-density flash storage in AI training pipelines, analytics clusters, and virtualised environments where raw capacity and sustained performance must coexist. Its suitability for hyperscale and enterprise deployments is reinforced by compatibility with SAS expanders and enterprise HBAs, allowing straightforward integration into existing SAN and direct-attached storage architectures across UAE, GCC, EMEA, and APAC datacenters.

Ideal for

• AI and machine learning training infrastructure requiring high-capacity, low-latency storage for large dataset ingestion and model checkpointing
• Enterprise database servers and OLTP environments demanding consistent mixed read/write performance with end-to-end data integrity
• Virtualised server clusters and VDI platforms where storage density and reliable I/O under concurrent workloads are critical
• High-availability SAN and storage array deployments leveraging dual-port SAS for non-disruptive failover and redundant path connectivity
• Big data analytics and data warehousing platforms processing large sequential and random workloads across high-density flash tiers
• Content delivery and media streaming infrastructure requiring high sustained throughput with predictable latency at scale

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.