Seagate Exos M 28TB HAMR Enterprise HDD
Brand: Seagate | Category: Enterprise HDDs
SKU: SEA-EXOS-M-28TB | Part #: ST28000NM001G | MPN: ST28000NM001G
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About the Seagate Exos M 28TB HAMR Enterprise HDD
The Seagate Exos M 28TB (ST28000NM001G) delivers 256MB cache buffer and sustained transfer rates up to 285MB/s, establishing a benchmark for high-capacity enterprise backup, NAS, and archival deployments. Built on Heat-Assisted Magnetic Recording (HAMR) technology, this 3.5-inch LFF drive redefines storage density without sacrificing reliability or performance. Operating at 7200 RPM with a 550TB/year workload rating, the Exos M series combines enterprise-grade durability—2.5 million hour MTBF and one non-recoverable read error per 10E15 bits—with efficient power consumption of just 9.0W under load and 7.0W idle, making it ideal for power-constrained data centers across the Middle East and beyond.
Seagate Exos M drives are procured by storage architects and IT procurement teams operating large-scale hyperscale infrastructure, cloud service providers, and organizations managing petabyte-level archives. The 28TB capacity minimizes drive count, reducing mechanical complexity, cooling demands, and total cost of ownership in mission-critical environments. Superior shock tolerance—70G operating, 250G non-operating—ensures reliability in mobile racks and high-vibration facilities. SATA 6Gb/s connectivity integrates seamlessly into existing SAN and NAS ecosystems without requiring specialized controllers, accelerating deployment timelines for enterprise customers standardized on Seagate infrastructure.
Omnixon Global stocks the ST28000NM001G as part of our comprehensive enterprise HDD portfolio, serving regional and multinational B2B clients across EMEA. Our technical team provides volume pricing, bulk delivery coordination, and pre-deployment consultation to align Exos M implementations with your data center roadmap. Contact Omnixon Global today to request a quotation and confirm availability for your next storage expansion project.
Technical Specifications
| Brand | Seagate |
| Category | Enterprise HDDs |
| SKU | SEA-EXOS-M-28TB |
| Part Number | ST28000NM001G |
| Condition | New |
| Capacity | 28TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | 7,200 RPM |
| Manufacturer Part Number | ST28000NM001G |
| Series | Exos M |
| Formatted Capacity | 28TB |
| Form Factor | 3.5-inch LFF |
| Recording Technology | HAMR (Heat-Assisted Magnetic Recording) |
| Interface | SATA 6Gb/s |
| Rotational Speed | 7200 RPM |
| Cache (Buffer) | 256MB |
| Workload Rate (Annualized) | 550TB/year |
| MTBF | 2,500,000 hours |
| Non-Recoverable Read Errors | 1 per 10E15 bits read |
| Sustained Transfer Rate (OD) | Up to 285MB/s |
| Power Consumption (Operating, Read/Write) | Approximately 9.0W |
| Power Consumption (Idle) | Approximately 7.0W |
| Operating Temperature | 5°C to 60°C |
| Shock (Operating) | 70G, 2ms |
| Shock (Non-Operating) | 250G, 2ms |
| Height | 26.11mm (1.028 in) |
| Width | 101.6mm (4.0 in) |
| Depth | 147mm (5.787 in) |
| Weight | Approximately 780g |
| RoHS Compliance | Yes |
Frequently Asked Questions about Seagate Exos M 28TB HAMR Enterprise HDD
What does the Seagate Exos M 28TB HAMR Enterprise HDD do?
the Seagate Exos M 28TB HAMR Enterprise HDD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. It is supported by major server platforms.
What are the headline specs of the Seagate Exos M 28TB HAMR Enterprise HDD?
Key specifications for the Seagate Exos M 28TB HAMR Enterprise HDD: new condition; capacity 28TB; interface SATA 6Gb/s; form factor 3.5 inch; read speed 260 MB/s; write speed 260 MB/s. Manufacturer part number ST28000NM001G. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.