Seagate BarraCuda Pro HDD
Brand: Seagate | Category: Enterprise HDDs
SKU: ST20000DM007 | Part #: ST20000DM007 | MPN: ST20000DM007
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About the Seagate BarraCuda Pro HDD
The Seagate BarraCuda Pro HDD from Seagate is enterprise-grade Enterprise HDDs hardware built for data centers. It features 20TB capacity, 3.5" form factor, SATA 6Gb/s interface, Read: 267 MB/s, Write: 267 MB/s speed. The Seagate BarraCuda Pro HDD (ST20000DM007) is a high-capacity 3.5-inch hard disk drive delivering 20TB of storage on a platform engineered for continuous, demanding workloads. Built around Seagate's conventional magnetic recording (CMR) architecture with helium-sealed enclosure technology, the drive achieves high areal density across multiple platters while maintaining low power draw relative to its capacity class. The BarraCuda Pro line is distinguished by its multi-tier c Available in brand new condition. Seagate enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Seagate |
| Category | Enterprise HDDs |
| SKU | ST20000DM007 |
| Part Number | ST20000DM007 |
| Condition | New |
| Capacity | 20TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | Read: 267 MB/s, Write: 267 MB/s |
| Manufacturer Part Number | ST20000DM007 |
| Product Line | BarraCuda Pro |
| Form Factor | 3.5-inch |
| Capacity | 20TB |
| Interface | SATA 6Gb/s |
| Rotational Speed | 7200 RPM |
| Cache (DRAM Buffer) | 256MB |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Sustained Transfer Rate (OD) | Up to 285MB/s |
| Annual Workload Rating | 300TB/year |
| Mean Time Between Failures (MTBF) | 1,000,000 hours |
| Power Consumption – Operating (Read/Write) | 9.0W |
| Power Consumption – Idle | 7.5W |
| Rotational Vibration Compensation | Yes (RV sensors) |
| Operating Temperature | 0°C to 70°C |
| Non-Operating Temperature | -40°C to 70°C |
| Dimensions (L × W × H) | 147mm × 101.6mm × 26.1mm |
| Weight | 780g (approximate) |
| Product Support Period | 5 years |
| Compatible Operating Systems | Windows, macOS, Linux |
Frequently Asked Questions about Seagate BarraCuda Pro HDD
What does the Seagate BarraCuda Pro HDD do?
At 20TB, the Seagate BarraCuda Pro HDD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6Gb/s interface is supported by major server platforms.
What are the headline specs of the Seagate BarraCuda Pro HDD?
Key specifications for the Seagate BarraCuda Pro HDD: capacity 20TB; form factor 3.5 inch; interface SATA 6Gb/s; new condition; drive media type HDD; storage form factor 3.5 inch; storage capacity 20TB; storage interface SATA 6Gb/s. Manufacturer part number ST20000DM007. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Seagate BarraCuda Pro HDD compatible with my infrastructure?
The Seagate BarraCuda Pro HDD uses a SATA 6Gb/s interface in a 3.5 inch form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.