用于快速传输数据的最快外置硬盘是什么？
本页比较了7款用于快速传输数据的最快外置硬盘是什么？的经过验证的规格与价格。热门选择包括LaCie Rugged SSD4 4TB、OWC Envoy Ultra 2TB、OWC Envoy Ultra Thunderbolt 5 Portable SSD 2TB。价格区间为£207至£671。所有规格数据均来自制造商文档与专业零售商。
| Product ⇅ | Price ⇅ | Storage Capacity (TB) ⇅ | Interface Type ⇅ | Transfer Speed (MB/s) ⇅ | Dimensions (mm x mm x mm) ⇅ | Weight (g) ⇅ | Power Supply ⇅ | Warranty (years) ⇅ |
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LaCie Rugged SSD4 4TB
US
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£496.61 ≈ | 4TB | USB4 (USB-C) | 最高 4000 MB/s | 105.34 x 66.87 x 17.33 mm | 0.12 kg | 总线供电 | 3年保修 |
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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. ★ 适合人群它通过 40 Gb/s USB4 (USB-C) 连接，读取速度最高可达 4000 MB/s，非常适合快速进行外部数据传输。
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OWC Envoy Ultra 2TB
US
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£516.52 ≈ | 2TB | Thunderbolt 5 USB-C | 最高 6000MB/s | 2.0 cm H x 12.4 cm L x 7.1 cm W | 341 g | 总线供电 | 5年有限保修 |
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The OWC Envoy Ultra 2TB is a rugged, fanless portable SSD with Thunderbolt 5 connectivity and transfer speeds exceeding 6000MB/s. Its built-in cable, aluminum enclosure, and water-, dust-, and crush-resistant design suit professionals handling large video files, photography libraries, and other demanding workloads. ★ 适合人群特别适合寻求最快外置硬盘以实现快速数据传输的用户，因为其 Thunderbolt 5 接口可提供超过 6000MB/s 的速度，持续 2TB 写入速度最高可达 1350MB/s。
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OWC Envoy Ultra Thunderbolt 5 Portable SSD 2TB
US
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£516.52 ≈ | 2TB | Thunderbolt 5、USB-C | 超过 6000MB/s | 2.0cm 高 x 13.0cm 长 x 7.5cm 宽 | 341g | 总线供电 | 5年有限保修 |
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The OWC Envoy Ultra is a rugged, fanless 2TB portable SSD with Thunderbolt 5 connectivity and transfer speeds exceeding 6000MB/s. It suits creative professionals, gamers, and power users who need very fast portable storage for large files, video editing, and demanding workflows. ★ 适合人群它特别适合寻求最快外置硬盘以实现快速数据传输的用户，因为其 Thunderbolt 5 接口可提供超过 6000MB/s 的速度，并支持大文件持续高速读取。
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Sharge Disk Pro 2TB
US
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£213.92 ≈ | 2TB | USB 3.2 Gen 2 USB-C | 最高 10Gbps | 90 x 61 x 11 mm | 150 g | USB-C 总线供电，最大输入功率 100W | 1年 |
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The Sharge Disk Pro 2TB is a compact portable SSD combined with a 5-in-1 USB hub, featuring active cooling and up to 10Gbps transfers. It suits mobile creators, photographers, videographers, and laptop users who need fast storage plus HDMI and USB connectivity in a pocket-sized device. ★ 适合人群适合快速传输数据，因为其 USB 3.2 Gen 2 接口支持最高 10Gbps 的传输速度，主动散热风扇还有助于在持续传输期间保持稳定性能。 |
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SanDisk Extreme PRO USB4 4TB
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£670.74 ≈ | 4TB | USB4 Gen 3x2 (40Gb/s) | 读取速度高达 3800MB/s，写入速度高达 3700MB/s | 5.51in x 2.70in x 0.47in | 0.38lb (172g) | USB 总线供电，5V | 5年有限保修 |
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The SanDisk Extreme PRO USB4 4TB is a high-capacity portable SSD with USB4 connectivity, read speeds up to 3800MB/s, and write speeds up to 3700MB/s. Its rugged silicone shell, aluminum chassis, IP65 water resistance, and 2m drop protection suit professionals, creators, and power users handling large files on the move. ★ 适合人群适合寻求最快外置硬盘以实现快速数据传输的用户，因为其 USB4 Gen 3x2 接口支持高达 3800MB/s 的读取速度和 3700MB/s 的写入速度，并兼容 Thunderbolt 4。 |
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Addlink P30 2TB
US
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£287.78 ≈ | 2TB | USB 4.0 Type-C | 读取速度最高 4000 MB/s，写入速度最高 3600 MB/s | 64 x 40 x 12 mm | 45 g | — | 3年有限保修 |
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The Addlink P30 2TB is a compact portable SSD with a USB 4.0 Type-C interface and very high rated read and write speeds. Its magnetic mounting support and compatibility with computers, phones, cameras, and consoles make it well suited to mobile creators, photographers, videographers, and users moving large files. ★ 适合人群它适合快速传输数据，其 USB 4.0 接口支持最高 4000 MB/s 的读取速度和 3600 MB/s 的写入速度，同时小巧的 45 g 设计便于携带。 |
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PNY RP60 2TB
US
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£206.60 ≈ | 2TB | USB 3.2 Gen 2x2 Type-C | 读取速度最高 2,000 MB/s，写入速度最高 1,800 MB/s | 3.83 x 2.36 x 0.49 in | 54.8 g | 总线供电 | 3年有限保修 |
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The PNY RP60 2TB is a rugged portable SSD with USB 3.2 Gen 2x2 Type-C connectivity and read speeds up to 2,000 MB/s. Its IP65-rated enclosure, drop resistance, compact design, and clip loop suit content creators, professionals, travelers, and users transferring large files. ★ 适合人群它适合快速传输数据，因为其 USB 3.2 Gen 2x2 接口支持最高 2,000 MB/s 的连续读取速度和 1,800 MB/s 的写入速度，但前提是主机设备支持 20Gbps 连接。 |
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