Enterprise Capacity HDD Constellation ES 4TB 7200RPM 6Gbps SAS 128 MB Cache Internal Bare Drive ST4000NM0023 Renewed

4TB Enterprise Storage Capacity – Provides ample space for business applications, databases, backup systems, and data center storage requirements.

12Gb/s SAS Interface – High-speed Serial Attached SCSI connectivity delivers superior data transfer performance and improved reliability compared to SATA drives.

7200 RPM Performance – Optimized rotational speed ensures fast data access and dependable throughput for enterprise workloads.

24/7 Enterprise Reliability – Designed for continuous operation with enhanced workload ratings and advanced error correction technology.

Ideal for Servers & Data Centers – Perfect for enterprise servers, storage arrays, virtualization platforms, RAID systems, and cloud infrastructure deployments.

SAS Interface Only (Not SATA Compatible) – This hard drive utilizes a 12Gb/s SAS (Serial Attached SCSI) interface and is NOT compatible with standard SATA ports or SATA-only systems. A compatible SAS controller card, SAS RAID controller, or SAS backplane is required for installation and operation. Please verify system compatibility before purchasing.

ST4000NM0023 is a high-performance 4TB enterprise-class hard drive designed for demanding data center, server, and enterprise storage environments. Featuring a 12Gb/s SAS interface, 7200 RPM spindle speed, and enterprise-grade reliability, this drive delivers consistent performance for mission-critical applications, cloud storage, virtualization, and large-scale data processing. Built for 24/7 operation, the ST4000NM0023 offers enhanced durability, advanced error recovery, and high workload capabilities to support business-critical data storage requirements.