# 哪种最快的外置硬盘可用于快速数据传输？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What is the fastest external hard drive available for quick data transfer?

## 产品列表

### LaCie Rugged SSD4 4TB
```yaml
product: lacie-rugged-ssd4-4tb
brand: LaCie
price_gbp: 508.17
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 0.12 kg
warranty: 3-year warranty
dimensions: 105.34 x 66.87 x 17.33 mm
power_supply: Bus powered
interface_type: USB4 (USB-C)
transfer_speed: Up to 4000 MB/s
storage_capacity: 4TB
```

- **价格:** £508.17 [^1]
- **概述:** The LaCie Rugged SSD4 4TB is a portable rugged external SSD built for demanding, on-the-go use, with an IP54-rated enclosure for dust and water spray protection. It connects via USB4 (USB-C) and is rated for read speeds up to 4000 MB/s for fast file transfers. It suits photographers, filmmakers, and other creators who need speed and durable field protection.
- **最适合:** It's rated for up to 4000 MB/s reads over a 40 Gb/s USB4 (USB-C) connection, which makes it well-suited for quick external data transfer.
- **附加来源:** [^2], [^3]

---
## 参考来源
[^1]: B&H Photo Video, 访问日期 2026-06-23. https://www.bhphotovideo.com/c/product/1919520-REG/lacie_stnd4000400_4tb_rugged_ssd4_usb4.html
[^2]: SCAN.co.uk, 访问日期 2026-06-23. https://www.scan.co.uk/products/4tb-lacie-rugged-ssd4-stnd4000400-portable-external-ssd-usb-40gbps-ip54
[^3]: Digitec, 访问日期 2026-06-23. https://www.digitec.ch/en/s1/product/lacie-rugged-ssd4-4-tb-external-ssds-60403485