Seagate Exos X30 30TB Enterprise SATA HDD

The Seagate Exos X30 represents the culmination of Seagate's Heat-Assisted Magnetic Recording (HAMR) technology roadmap, packing 30TB of formatted capacity into a standard 3.5-inch, 26.1mm enterprise form factor. HAMR employs a near-field laser integrated onto the recording head to momentarily heat the recording medium to its Curie point, enabling writes to ultra-high-coercivity FePt-based media that would otherwise resist conventional perpendicular magnetic recording. This approach shatters the superparamagnetic limit that constrained PMR and SMR drives, delivering areal densities previously considered unattainable at commercial scale. The drive ships with nine platters and eighteen read/write heads operating under a sealed helium-filled enclosure, reducing aerodynamic drag, internal turbulence, and power draw compared to air-filled counterparts.

The Exos X30 is purpose-built for hyperscale cloud infrastructure, object storage clusters, cold-tier and warm-tier archival systems, and high-density NAS deployments where raw capacity per rack unit is the primary optimization target. It connects via a 6Gb/s SATA III interface with native command queuing depth of 32, and sustains a 285MB/s maximum data transfer rate — suitable for sequential ingest workloads characteristic of backup repositories, media archives, genomic data lakes, and surveillance footage retention systems. The drive targets a 550TB/year workload rating, making it appropriate for mixed read-heavy and write-moderate enterprise environments without the throughput demands that would necessitate SAS or NVMe tiers.

Seagate has engineered the Exos X30 with a 2.5 million hour MTBF rating and integrated PowerChoice technology for configurable idle power states, enabling operators of petabyte-scale clusters to dial in aggressive power budgets without sacrificing data integrity. The drive includes rotational vibration (RV) sensors and compensation logic designed for high-density multi-drive chassis where mechanical resonance from adjacent spindles can degrade tracking accuracy. On-drive hardware LDPC error correction and Seagate Secure instant secure erase (ISE) support complete an enterprise feature set tuned for the long retention cycles and compliance requirements of regulated industries and hyperscale cloud providers.

Ideal for

• Hyperscale object storage clusters (e.g., OpenStack Swift, Ceph RADOS) requiring maximum raw capacity per rack unit to minimize data center footprint
• Cold and warm archival tiers within tiered storage architectures for media and entertainment studios managing petabytes of uncompressed 4K/8K video assets
• Enterprise backup and disaster recovery target repositories where sequential write throughput and high capacity density reduce the number of drives and enclosures required
• Genomics and life sciences data lakes storing long-term sequencing output, FASTQ files, and derived variant datasets at scales of hundreds of petabytes
• Compliance-driven data retention systems in financial services and healthcare requiring multi-year retention of transaction logs, audit trails, and patient imaging studies
• High-density NAS and scale-out file storage appliances in research institutions and national laboratories accumulating large simulation output datasets over extended project lifecycles

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.