ST4000NM0025 Technical Specifications
Seagate Enterprise Capacity V.5 4TB 7.2K RPM SAS-12GBPS Dual Port 128MB Buffer 512N 3.5inch Hard Disk Drive
Manufacturer: Seagate
Model: ST4000NM0025
Product Line: Enterprise Capacity V.5
Product Name: Enterprise Capacity V.5 4TB Hard Drive
Designed for hyperscale applications, this hard drive is ideal for high-capacity RAID storage and mainstream enterprise external storage arrays (SAN, NAS, DAS). It also supports cloud data centers for replicated bulk data storage and enterprise backup solutions like D2D and virtual tape. With a storage capacity of 4 TB and an internal enclosure, it operates over a SAS-12GBPS interface. The drive features 512N bytes per sector, measures 3.5 inches, and boasts an impressive MTBF of 1.4 million hours. Additional features include a humidity sensor, super parity, low halogen compliance, PowerChoice™ technology, and hot-plug support. The maximum sustained transfer rate is 226 MBPS, with an average latency of 4.16 ms. This drive has dual interface ports and can withstand rotational vibration of 12.5 RAD/S² at 1500 Hz. With a buffer of 128 MB and a rotational speed of 7200 RPM, it is built for performance and reliability.





