XS3840SE70085 Seagate Nytro 2350 3.84TB SAS 2.5" Server SSD

High-Performance 2.5in SAS Enterprise SSD for boot and caching tiers with the XS3840SE70085

The XS3840SE70085 is a 3.84TB 2.5in hot-swap SAS SSD engineered for server boot, read-focused caching, and latency-sensitive virtualization in SAS backplanes. In dual-controller storage and traditional rack server platforms, it provides predictable responsiveness for OS volumes and metadata-heavy services where consistent read IOPS matter more than peak sequential throughput.

Built on TLC NAND with an endurance profile rated at 1 DWPD for 5 years (7,000 TBW), the XS3840SE70085 targets always-on enterprise duty cycles without forcing overprovisioning-heavy configurations. The SAS interface integrates cleanly into existing HBA/RAID architectures, supports streamlined drive replacement through hot-swap service procedures, and scales within multi-bay enclosures for standardized fleet deployment. With up to 190,000 4K read IOPS and 50,000 4K write IOPS, the XS3840SE70085 aligns to read-intensive VM density, boot storm mitigation, and caching layers positioned between CPU memory tiers and capacity storage.

Why Choose the XS3840SE70085?

The XS3840SE70085 delivers a practical density-to-performance balance for SAS-based servers, enabling consistent boot and cache performance while preserving operational simplicity in existing 2.5in hot-swap infrastructure. Its endurance and predictable behavior support scalable rollouts across clustered hosts, with a reliability profile suited to 24x7 datacenter service windows and controlled replacement planning.

Seagate designs the Nytro enterprise portfolio around steady-state performance, serviceability, and qualification for modern rack and storage systems, emphasizing controlled latency, robust firmware behavior, and compatibility with standard SAS management and monitoring practices.

Key Applications:

• Server boot drives
• Read-intensive virtualization
• SAS caching tiers
• General enterprise workloads
• Metadata and log acceleration

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment plan for the XS3840SE70085 and can extend the warranty up to 6 years to align drive lifecycle coverage with your maintenance strategy.