Seagate Exos X22 22TB 7200RPM SAS 12Gb/s 3.5-inch Enterprise HDD

The Seagate Exos X22 is a 22TB 3.5-inch enterprise hard disk drive engineered for maximum capacity density in hyperscale datacenters, cloud infrastructure, and AI/ML data repositories. Built on Seagate's ninth-generation helium-sealed platform with conventional magnetic recording (CMR), the Exos X22 delivers a sustained data transfer rate of up to 285 MB/s, supported by a 7200 RPM spindle speed and a 256 MB cache buffer. The SAS 12Gb/s dual-port interface provides the redundant path connectivity demanded by enterprise storage arrays, enabling continuous operation in high-availability RAID configurations without single-point-of-failure exposure.

Seagate's PowerBalance technology is implemented in the Exos X22, allowing administrators to dynamically trade performance headroom for reduced power consumption — a critical capability when deploying thousands of drives across dense storage enclosures where thermal and power budgets are tightly constrained. The drive is rated for a 550 TB/year workload rating, reflecting its design intent for 24×7 always-on environments rather than nearline or desktop use. With an annualized failure rate (AFR) of 0.35% and a mean time between failures (MTBF) rating of 2,500,000 hours, the Exos X22 is positioned for mission-critical deployments where drive reliability directly impacts service-level agreements.

The ST22000NM004E model supports dual-port SAS connectivity with end-to-end data path protection, enabling data integrity verification from the host controller through to the recording media. Seagate's SATA/SAS Instant Secure Erase (ISE) and Self-Encrypting Drive (SED) options facilitate secure data sanitization in compliance with NIST 800-88 guidelines — essential for regulated industries and government deployments across the UAE, GCC, EMEA, and APAC regions. The drive's 3.5-inch form factor integrates seamlessly into standard LFF drive bays found across major enterprise server and storage array ecosystems, making it a versatile capacity tier option for tiered storage architectures.

Ideal for

• Hyperscale and enterprise cloud object storage deployments requiring maximum raw capacity per rack unit
• AI and machine learning training data lakes where large sequential read throughput accelerates dataset ingestion pipelines
• Surveillance and video analytics platforms managing high-ingest, continuous-write workloads from large camera arrays
• Enterprise NAS and scale-out file storage systems serving unstructured data growth in media, research, and healthcare environments
• High-density backup and long-term data retention tiers within tiered storage architectures, replacing tape for active archive use cases
• SAS-attached JBOD and RAID array expansion in existing enterprise storage infrastructures requiring dual-port redundancy and high capacity

Technical specifications

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