Seagate Exos X28 28TB Enterprise HDD
Brand: Seagate | Category: Enterprise HDDs
SKU: SEAG-ST28000NM002H | Part #: ST28000NM002H | MPN: ST28000NM002H
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About the Seagate Exos X28 28TB Enterprise HDD
The Seagate Exos X28 28TB Enterprise HDD from Seagate is enterprise-grade Enterprise HDDs hardware built for data centers. Seagate's 28TB HAMR-powered Exos X28 delivers the highest areal density in the Exos enterprise lineup for SAS nearline cold and warm storage deployments. 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 | SEAG-ST28000NM002H |
| Part Number | ST28000NM002H |
| Condition | New |
| Product Series | Exos X28 |
| Formatted Capacity | 28TB (28,000GB) |
| Recording Technology | HAMR (Heat-Assisted Magnetic Recording) |
| Form Factor | 3.5-inch LFF |
| Interface | SAS 12Gb/s dual port |
| Spindle Speed | 7200 RPM |
| Buffer Cache | 512MB DRAM |
| Sustained Transfer Rate (OD) | Up to 285MB/s |
| Average Latency | ~4.16ms |
| Load/Unload Cycles | 600,000 |
| MTBF | 2,500,000 hours |
| Annualized Workload Rating | 550TB/year |
| Power – Operating (Read/Write) | Approx. 9.5W |
| Power – Idle (PowerBalance Mode) | Approx. 5.0W |
| Power – Standby/Sleep | Approx. 1.4W |
| Encryption | Instant Secure Erase (ISE) / SED / SED-FIPS 140-3 (model-dependent) |
| Sector Sizes Supported | 512e / 4Kn |
| Height | 26.11mm (1.028 in) |
| Weight | Approx. 750g |
| Non-recoverable Read Errors | <1 per 10^15 bits read |
| Operating Temperature | 5°C to 60°C |
| Shock – Operating | 70G, 2ms |
| Certifications | CE, FCC, RCM, KC, VCCI; RoHS compliant |
Frequently Asked Questions about Seagate Exos X28 28TB Enterprise HDD
What does the Seagate Exos X28 28TB Enterprise HDD do?
the Seagate Exos X28 28TB 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 X28 28TB Enterprise HDD?
Key specifications for the Seagate Exos X28 28TB Enterprise HDD: new condition; manufacturer Seagate; product series Exos X28; formatted capacity 28TB (28,000GB); recording technology HAMR (Heat-Assisted Magnetic Recording); form factor 3.5-inch LFF; interface SAS 12Gb/s dual port. Manufacturer part number ST28000NM002H. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.