Seagate Exos X20 20TB SAS 12Gb/s 7200RPM 3.5-inch Enterprise HDD ST20000NM007H

The Seagate Exos X20 20TB (ST20000NM007H) is a 3.5-inch enterprise hard disk drive designed for mission-critical datacenter, cloud infrastructure, and high-capacity storage deployments. Spinning at 7200 RPM with a 256MB cache and SAS 12Gb/s interface, it delivers the sustained throughput and reliability demanded by 24×7 data centre environments operating at continuous workloads.

The drive is rated for 550TB/year annual workload and carries a 2,000,000 hours MTBF, confirming its suitability for multi-drive RAID arrays and high-duty-cycle server applications. CMR recording ensures deterministic write performance and reliable rebuild times — critical for RAID administrators managing petabyte-scale arrays. SAS 12Gb/s dual-port connectivity provides full host-path redundancy and higher command queue depth, making this drive preferred for mission-critical SAN environments. PowerChoice and PowerBalance technologies reduce idle and active power consumption.

Omnixon Global stocks the Seagate Exos X20 20TB (ST20000NM007H) for enterprise hardware procurement across UAE, Saudi Arabia, Qatar, and the wider GCC and EMEA regions. Suitable for cloud storage tiers, AI dataset repositories, enterprise backup vaults, video archive systems, and high-density RAID arrays in on-premises and colocation datacenters.

Ideal for

• SAN environments requiring dual-port SAS redundancy and high queue depth for mission-critical I/O
• Cloud and hyperscale datacenters deploying high-capacity warm or cold storage tiers for object storage
• Enterprise NAS and SAN RAID arrays requiring sustained throughput and predictable rebuild times
• AI and machine learning platforms storing large training corpora requiring sequential read performance at scale
• Colocation providers expanding raw capacity with high-density 20TB nodes at per-terabyte cost efficiency
• Enterprise backup, archive, and tape-replacement workflows demanding reliable long-term data integrity

Technical specifications

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