Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Hard drive | |
| Drive capacity | 18 TB |
| HDD interface | USB 3.0 |
| HDD size | 1.8" |
| Device type | HDD |
| Ports & interfaces | |
| Maximum data transfer rate | 500 Mbit/s |
| Wi-Fi | ![]() |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Weight & dimensions | |
| Weight | 1.18 kg |
| Height | 178.8 mm |
| Width | 41.9 mm |
| Depth | 125 mm |
| Energy management | |
| External power adapter | ![]() |
| Bus powered | ![]() |
| Packaging data | |
| Package weight | 350 g |
| Package depth | 137 mm |
| Package height | 24 mm |
| Package width | 80 mm |
| Packaging content | |
| Storage drive adapter included | ![]() |
| Other features | |
| Material | Plastic |
| Drive device speed | 7200 RPM |
| Product colour | Black |
| Country of origin | United States |
| Features | |
| Drive capacity | 18000 GB |
| Interface | USB 3.0 |
| HDD speed | 7200 RPM |
| Product colour | Black |
| Windows operating systems supported | ![]() |
| Mac operating systems supported | ![]() |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 84717050 |
| EAN | 3660619041435 |
| Warranty | 1 year |
The Seagate Expansion is an external desktop hard drive designed to provide high-capacity storage for both PC and Mac systems. It connects via a standard USB 3.0 interface, which supports direct file transfers without complex setup procedures. The drive is automatically recognized by the host operating system, facilitating a simple plug-and-play installation. Its desktop form factor is intended for stationary use and requires a connection to an external power source using the included adapter.
Internally, the enclosure contains a hard drive operating at a spindle speed of 7200 RPM. This model provides 18 TB of storage space, making it suitable for large media collections, system backups, and archival purposes. According to the manufacturer's specifications, the drive achieves read and write speeds of 62.5 MB/s. The unit is housed in a black chassis with dimensions of 41.9 x 125 x 178.75 mm and a total weight of 1176 g.
Key Features:- 18 TB storage capacity
- External desktop form factor
- USB 3.0 interface
- 7200 RPM spindle speed
- 62.5 MB/s read and write speeds
- PC and Mac compatibility
- Dimensions of 41.9 x 125 x 178.75 mm
- Weight of 1176 g
- Black external chassis
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- leaflet (English)
- manual pdf (English)


