Description
The Seagate Exos X22 ST20000NM004E 20TB Hard Drive delivers uncompromising performance, scalability, and reliability for hyperscale data centers and enterprise storage environments. Built on Seagate’s proven Exos platform, this 3.5" SATA drive combines 20TB of storage capacity, 7200 RPM spindle speed, and 512MB cache to meet the most demanding workloads.
Featuring Conventional Magnetic Recording (CMR) technology, helium-sealed efficiency, and Seagate Secure™ protection, the Exos X22 offers enhanced rack-space density, low latency for large data transfers, and optimized power per TB with PowerBalance™ technology.
Backed by 2.5 million hours MTBF and a 5-year limited warranty, this 20-pack bundle is engineered for mission-critical storage arrays, hyperscale cloud deployments, and data center-scale-out applications.
| Category | Details |
|---|---|
| Brand | Seagate Technology |
| Product Line | Exos |
| Series | X22 |
| Model | ST20000NM004E |
| Packaged Quantity | 20 Pack |
| Form Factor | 3.5" Internal |
| Storage Capacity | 20 TB |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Disk Format | 512e / 4Kn |
| Spindle Speed | 7200 RPM |
| Cache / Buffer | 512 MB |
| Random 4K Read IOPS | 168 |
| Random 4K Write IOPS | 550 |
| Interface | SATA 6Gb/s (SATA/600) |
| Hot Pluggable | Yes |
| MTBF | 2.5 million hours (285.2 years equivalent) |
| Encryption/Security | Seagate Secure™, Fast & Easy Drive Retirement |
| Special Features | PowerBalance™, Digital Environmental Sensors, Helium-Sealed Design |
| Device Supported | Storage Arrays, Data Centers |
| Height | 1" |
| Width | 4" |
| Depth | 5.8" |
| Weight (Approx.) | 1.5 lbs |
| Warranty | 5-Year Limited Warranty |
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
