Seagate Constellation.2 HDD-ST91000640SS 1TB 7200 RPM 64MB Cache SAS 6Gb/s 2.5″ Internal Enterprise Hard Drive

The Seagate Constellation.2 ST91000640SS is a high-performance 1TB enterprise hard drive engineered for demanding business environments. This 2.5-inch internal drive delivers exceptional reliability with 7200 RPM speed and 64MB cache for rapid data access and transfer. The SAS 6Gb/s interface ensures superior connectivity and data integrity compared to standard SATA drives. Built specifically for enterprise applications, it features enhanced durability, 24/7 operational capability, and advanced error recovery for mission-critical systems. The compact 2.5-inch form factor maximizes storage density in servers and data centers while reducing power consumption. Key advantages include enterprise-grade reliability ratings, optimized performance for multi-user environments, and seamless integration with SAS-compatible systems, making it ideal for servers, storage arrays, and high-availability applications requiring consistent performance and data protection.