Seagate ST4000NM0115 Enterprise 4TB 3.5" SATA Internal Hard Drive — 7200 RPM, 128 MB Buffer

Overview: Seagate, established in 1979, is a global leader in storage technologies. The company develops drives used across personal computing, social media content, and the servers that underpin enterprise data centers and cloud infrastructure. Seagate’s lineup spans hard disk drives, solid state drives and solid state hybrid drives, plus a wide array of consumer and small-business retail storage products. The company also provides data recovery services for drives and digital media from any manufacturer. Product summary: The Seagate ST4000NM0115 is an Enterprise-class internal hard drive designed for 3.5" drive bays. It delivers 4 TB of storage capacity, operates at a 7200 rpm spindle speed and includes a 128 MB buffer to help with sustained and burst transfer performance. The drive connects via a SATA interface and is intended for internal installation in servers, workstations or storage arrays. Key specifications: - Model: Seagate ST4000NM0115 - Storage Capacity: 4 TB - Spindle Speed (rpm): 7200 - Buffer: 128 MB - Drive Interface: SATA - Drive Type: Internal - Drive Width: 3.5" Use case: Built for demanding environments, this Enterprise 3.5" SATA drive is suitable for data center applications, business servers and high-capacity storage solutions where reliability and steady performance are required.