Seagate Exos X18 18TB 3.5" SATA 4Kn enterprise hard drive
Seagate Exos X18 18TB 3.5" SATA 4Kn enterprise hard drive
Massive 18 TB capacity for data centers
Consolidate storage and increase data density per bay. The 18TB drive reduces unit count, power consumption, and cost per TB in enterprise environments.
4Kn optimization for modern platforms
Native 4Kn sectoring delivers higher data integrity and efficiency, ideal for today’s file systems and large-block applications.
Enterprise-grade 24/7 reliability and performance
Exos X18 is designed for continuous operation under heavy workloads. Stable performance and robust construction for servers and scalable storage.
The Seagate Exos X18 is designed for data centers, NAS, and enterprise storage where maximum capacity, consistent performance, and 24/7 nonstop reliability are crucial. With 18TB of space, you can easily consolidate data, streamline operations, and lower cost per TB.
The drive uses a SATA 6 Gb/s interface and native 4Kn sectoring, improving data integrity and efficiency for modern platforms and file systems. Exos X18 is optimized for high workloads, scalability, and data security, making it an ideal choice for servers, cloud services, and high-capacity storage.
Key benefits:
- 18 TB for massive datasets, backups, and archives
- Enterprise construction for continuous operation and long service life
- 4Kn for higher storage efficiency and better data integrity control
- Broad compatibility thanks to SATA 6 Gb/s and 3.5" form factor
Specifications
- Capacity
- 18 TB
- Drive form factor
- 3.5"
- Interface
- SATA 6 Gb/s
- Sectoring
- 4Kn (native)
- Series
- Seagate Exos X18
- Recommended use
- Enterprise, servers, NAS, data centers, cloud
- Operation
- Non-stop 24/7
- Model
- ST18000NM000J
