ST6000NM001B Seagate Exos 7E10 6TB SAS 256 MB 3.5" Server HDD

Enterprise 3.5in SAS Capacity HDD for 24x7 RAID and Tiered Storage with the ST6000NM001B

The ST6000NM001B is a 3.5in enterprise HDD engineered for dense server and storage platforms where predictable latency and sustained throughput matter more than peak IOPS. Designed for modern x86 and ARM server generations, it integrates cleanly into SAS backplanes and RAID controllers, aligning with memory-heavy compute nodes by keeping large datasets and backups close to the host while preserving higher-tier NVMe capacity for transactional hot data.

With a 12Gb/s SAS interface and dual-port connectivity, the ST6000NM001B supports multipath architectures across PCIe-attached HBAs and redundant expander topologies for high availability. Its CMR recording model and 512n sector format are well suited to rebuild behavior in parity RAID sets, while T10 DIF enables end-to-end data integrity from controller to media for environments with strict corruption-detection requirements. The result is a robust capacity tier for SAN/NAS pools, backup repositories, and scalable RAID shelves.

Why Choose the ST6000NM001B?

The ST6000NM001B provides an enterprise-focused density-to-performance balance for large arrays that must stay online under continuous load. Dual-port SAS improves failover options and maintenance flexibility, while integrity features and high MTBF targets support predictable operations at scale. The ST6000NM001B is a pragmatic choice for standardizing capacity tiers across multiple chassis and expansion enclosures without compromising reliability profiles.

Seagate designs the Exos family with a disciplined engineering approach to 24x7 duty cycles, emphasizing consistent firmware behavior, validated interoperability in SAS ecosystems, and platform-level safeguards that align with current data centre reliability and serviceability expectations.

Key Applications:

• RAID arrays in rack servers
• SAS-based SAN and NAS capacity tiers
• Backup and archive repositories
• Data integrity–sensitive storage pools

At Happyware - Server Hardware you benefit from Non-Binding Offers tailored to your storage shelf, RAID controller, and capacity planning requirements, plus an Extended Warranty of up to 6 years to protect long-life deployments of the ST6000NM001B in enterprise racks.