
ST18000NM000D - Seagate Exos x20 18TB 7200RPM SAS 3.5-Inch Hard Drive
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SKU ST18000NM000D
Seagate ST18000NM000D Exos x20 18TB 7200RPM 12Gb/s SAS 256MB Cache 512e 3.5-Inch Hard Drive
Seagate's Exos X20 ST18000NM000D provides an impressive 18TB hard drive, specifically engineered for optimal rack-space efficiency in hyperscale and large-scale data centers. Built for reliability, this 12Gb/s SAS drive features enhanced caching, making it perfect for cloud storage and extensive data applications. The 3.5-Inch form factor allows for high-density storage solutions in environments where space is limited, while PowerBalance technology optimizes energy consumption to help reduce costs. With Seagate Secure it ensures robust data protection and straightforward, secure retirement options, giving users maximum operational confidence.
- Enhanced caching
- PowerBalance feature
- Helium-sealed design
- Ideal for hyperscale and cloud data centers
General Information
| Product Line | Exos |
|---|---|
| Product Series | x20 |
| Product Type | Hard Drive |
Technical Information
| Storage Capacity | 18 TB |
|---|---|
| Cache Storage | 256 MB |
| Disk Format | 512e |
| Maximum Data Transfer Rate | 12 Gb/s |
| RPM | 7200 |
| Drive Type | Internal |
| Drive Width | 3.5" |
Interfaces/Ports
| Drive Interface | SAS |
|---|---|
| Interface Standard | 12Gb/s SAS |
Physical Characteristics
| Form Factor | LFF |
|---|
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- ST18000NM000D
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
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