XS800LE70055 Seagate Nytro 3550 800GB SAS 2.5" Server SSD

High-Performance 2.5in SAS Enterprise SSD for dual-path primary storage with the XS800LE70055

The XS800LE70055 is a Seagate Nytro 3550 class enterprise SSD engineered for 24/7 server backplanes where consistent latency and predictable QoS are critical. It integrates into SAS storage tiers behind modern x86 CPU platforms, accelerating virtualized clusters and database hosts by reducing I/O wait states and smoothing read-heavy mixed workloads without changing the compute layer.

With a 2.5in SAS dual-port interface, the XS800LE70055 supports high-availability multipath designs across redundant controllers and expanders, aligning with PCIe-based HBA/RAID topologies common in dense rack servers. 3D eTLC NAND and a read-optimised profile target transactional reads while sustaining controlled write performance, and 3 DWPD endurance over 5 years supports log, metadata, and cache-heavy service patterns. For secure deployments, XS800LE70055 implements TCG Enterprise self-encrypting drive capabilities with AES-256 hardware encryption to protect data at rest without host-side CPU overhead.

Why Choose the XS800LE70055?

The XS800LE70055 delivers a practical density-to-performance ratio for 2.5in SAS bays, enabling higher VM and database consolidation per chassis while maintaining deterministic behavior under contention. Dual-port connectivity and enterprise reliability characteristics support scalable, serviceable storage pools that can be expanded or refreshed without compromising availability, making XS800LE70055 well suited for standardized, repeatable data centre deployments.

Seagate designs Nytro enterprise SSDs with a focus on endurance engineering, sustained performance tuning, and qualification for continuous operation in multi-drive enclosures. This approach supports modern data centre standards for availability, secure lifecycle management, and predictable integration with SAS infrastructure.

Key Applications:

• Virtualization read-optimised datastores
• Database read-heavy OLTP tiers
• Boot and cache volumes in clustered servers
• Secure multi-tenant storage with SED requirements

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your SAS storage refresh and can extend the warranty up to 6 years to align the XS800LE70055 with enterprise procurement and lifecycle policies.