Seagate ST9500620NS Constellation.2
The Seagate ST9500620NS Constellation.2 is a compact, enterprise‑grade hard drive designed for consistent performance and efficiency in high‑density server and storage environments. With a 2.5‑inch form factor, 500GB of storage, SATA 6Gb/s interface, and 7200RPM spindle speed, it provides a balanced mix of capacity, durability, and performance for data centers requiring reliable 24x7 operation.
As part of the Constellation.2 family, this drive emphasizes maximum uptime with enterprise features such as their 64MB cache, advanced error correction, power optimization (Seagate PowerChoice), and vibration tolerance. Its smaller size allows for improved rack density, reducing physical storage footprint without compromising enterprise reliability.
Features :
Designed for enterprise duty cycles, the Constellation.2 ST9500620NS supports 24x7 operation and up to 550TB workloads per year. The inclusion of rotational vibration sensors, large 64MB cache buffer, and optimized firmware allow consistent performance even in multi‑drive RAID environments. Its SATA 6Gb/s interface ensures solid transfer rates and broad compatibility with modern server architectures.
Advanced Options :
Seagate’s Constellation.2 range integrates energy‑saving features like PowerChoice, which provides advanced power management for reduced operational costs. It also features S.M.A.R.T. monitoring, error recovery control for RAID, and enhanced data integrity checks—making it well suited for data centers, transactional workloads, and virtualized environments.
Product Key Features
- 500GB enterprise‑class capacity
- 2.5‑inch small form factor for dense environments
- SATA 6Gb/s interface
- 7200RPM spindle speed for consistent throughput
- 64MB cache for fast data access
- Engineered for 24x7 duty cycles
- Enterprise reliability from Seagate Constellation.2 series
Reliability & Performance :
The Seagate ST9500620NS delivers stable performance in critical workloads, making it a reliable backbone for transaction databases, small‑scale virtualization, and cloud storage nodes. Rated with an MTBF of up to 1.4 million hours and enhanced with vibration protection technology, it ensures long‑term operation with minimal downtime. Energy‑conscious design further lowers TCO, making it both dependable and cost‑efficient.
