Description
The Seagate Exos X20 ST18000NM000D delivers enterprise-class performance and reliability with massive 18TB capacity per drive. Designed for hyperscale data centers, surveillance systems, and large-scale storage deployments, this 20-pack bundle ensures maximum rack-space efficiency and lower total cost of ownership.
Featuring Conventional Magnetic Recording (CMR) technology, 7200 RPM spindle speed, and 256MB cache, these drives provide fast, consistent performance for demanding workloads. With Seagate Secure™, PowerBalance™, and advanced helium-sealed design, the Exos X20 series guarantees exceptional data protection, power optimization, and proven durability.
Ideal for video surveillance, enterprise storage arrays, and cloud-scale applications, the Exos X20 ensures reliable 24×7 operation with a 2.5M-hour MTBF and a 5-year limited warranty.
| Category | Details |
|---|---|
| Brand | Seagate |
| Product Line | Exos |
| Series | X20 |
| Model | ST18000NM000D |
| Packaged Quantity | 20 |
| Product Type | Internal Hard Drive |
| Storage Capacity | 18 TB per drive |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Disk Format | 512e / 4Kn |
| Spindle Speed | 7200 RPM |
| Cache (Buffer) | 256 MB |
| Random 4KB Read | 168 IOPS |
| Random 4KB Write | 550 IOPS |
| Interface | SAS |
| Interface Standard | 12Gb/s SAS |
| Hot Pluggable | Yes |
| Device Supported | Video Surveillance Systems, Enterprise Storage Systems |
| Drive Dimensions (H x W x D) | 1" x 4" x 5.8" |
| Weight (Approx.) | 1.48 lbs each |
| Reliability (MTBF) | 2.5M hours |
| Warranty | 5-Year Limited Warranty |
| Security | Seagate Secure™ with digital environmental sensors |
| Power Efficiency | PowerBalance™ optimization, Helium-sealed drive |
| Product Condition | New and Factory Fresh |
| Shipping Weight | 33 lbs (20-pack) |
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.
Trusted by
Trusted by enterprise and education leaders who need AV done right
Why Clients Choose AVENDOR for Pro AV Projects
A clear difference in expertise, service, and speed.
You may also like
