Description
The Seagate Exos X18 ST18000NM005J-20PK delivers massive capacity and enterprise-class reliability for hyperscale cloud data centers. Engineered for scalability and responsiveness, this 20-pack of 18TB SAS 12Gb/s hard drives ensures efficient rack-space utilization with maximum storage density. Featuring Seagate Secure™ data protection, PowerBalance™ technology, and helium-sealed durability, these drives optimize power efficiency while maintaining consistent, high-performance throughput. Designed for large-scale, mission-critical environments, the Exos X18 series provides the reliability and efficiency required for today’s data-intensive workloads.
| Category | Details |
|---|---|
| Brand | Seagate |
| Product Line | Exos |
| Series | X18 |
| Model | ST18000NM005J |
| Packaged Quantity | 20 |
| Storage Capacity | 18 TB (per drive) |
| Disk Format | 512e |
| Spindle Speed | 7200 RPM |
| Cache / Buffer | 256 MB |
| Interface | SAS |
| Interface Standard | 12Gb/s SAS |
| Drive Type | Internal |
| Hot Pluggable | Yes |
| Form Factor (HxWxD) | 1" x 4" x 5.8" |
| Weight (Approx.) | 1.48 lbs each |
| Compliance | RoHS, WEEE |
| Environmental Features | Helium-sealed design, Digital environmental sensors |
| Security Features | Seagate Secure™ drive retirement options |
| Power Optimization | PowerBalance™ technology |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
