ST4000NM017A Technical Specifications
Seagate Exos 7E8 4TB 7200RPM SAS 12Gbps 3.5-inch Hard Drive
Manufacturer: Seagate
Model Number or SKU# ST4000NM017A
Type: Hard Disk Drive (HDD)
Product Type: SAS 12GBPS
Best-fit Applications for the SAS 12GBPS HDD
Hyperscale Applications and Cloud Data Centers
Massive Scale-out Data Centers
OLTP (Online Transaction Processing) and HPC (High-Performance Computing) Applications
High-Capacity Density RAID Storage
Mainstream Enterprise External Storage Arrays
Distributed File Systems, including Hadoop and Ceph
Enterprise Backup and Restore (D2D – Disk-to-Disk, Virtual Tape)
Centralized Surveillance
Key Features of the 4TB Hard Disk Drive (HDD)
Storage Capacity: 4 TB
Enclosure: Internal
Interface: SAS 12 Gbps
Bytes Per Sector: 512N
Drive Dimensions: 3.5 inches
MTBF (Mean Time Between Failures): 2 million hours
Humidity Sensor: Yes
Super Parity: Yes
Low Halogen: Yes
Power Choice™ Technology: Yes
Advanced Write Caching (2M Internal NOR Flash): Yes
Drive Performance
Interface Access Speed (GB/s): 12.0, 6.0, 3.0
Max. Sustained Transfer Rate: 215 Mbps
Average Latency: 4.16 ms
Interface Ports: Dual