This article covers 【限定】QIANSTAR 日本メーカー 外付けSSD 30TB ハードディスク コンパクト ポータブル 外付け USB3.2Gen1 Type-C 高速転送 金属の質感 防滴 防塵 耐衝撃 SSD PS4.

Overview

QIANSTAR's 30TB external SSD is a high-capacity portable drive designed for users who need to store massive amounts of data on the go. It connects via USB 3.2 Gen1 Type-C, offering up to 5Gbps transfer speeds for smooth file transfers. The metal body is built with splash, dust, and shock resistance, making it suitable for travel and demanding environments. Compatibility extends to PS4, PS5, Windows, Mac, iPad, smartphones, and TVs, so you can easily move data between devices.

Compatibility Guide

The drive uses USB 3.2 Gen1 with both USB-A and USB-C connectors, working with any USB 2.0 or newer port. It is pre-formatted in exFAT for out-of-the-box compatibility with Windows, macOS, and Linux. For gaming consoles, it supports PS4 and PS5 for storing games and backups. iPad and Android devices require OTG support. The drive is bus-powered, so no external power supply is needed.

Product Info

This orange model is an exclusive with a 5-year warranty from QIANSTAR, a Japanese brand. Priced at ¥16,999 (as of June 2026), it sits in the value-oriented segment for large-capacity storage. While USB 3.2 Gen1 caps at 5Gbps, real-world sequential reads are claimed to reach around 1050MB/s—adequate for everyday file management. The drive lacks an official IP rating but is described as splash- and dust-resistant.

Best Use Cases

Creative professionals who handle large video files or photo collections will love the 30TB capacity for transferring projects between workstations. Gamers with a large PS4/PS5 library can install dozens of titles without worrying about internal storage limits. Office workers and home users can use it as a primary backup drive, benefiting from the robust build that protects against accidental drops or spills. ## Alternatives
Most portable SSDs max out at 4TB, so the QIANSTAR 30TB competes more directly with external HDDs like the Seagate Expansion 30TB. The SSD wins on speed and shock resistance, but if you need faster transfer (e.g., USB 3.2 Gen2 or Thunderbolt), consider premium models from SanDisk or Samsung—though they offer lower capacities. For users who only need 4-8TB, a faster NVMe-based external SSD may be a better value.

Things to Consider

The USB 3.2 Gen1 interface is a bottleneck compared to Gen2 or Thunderbolt drives; if you frequently move very large files, you might want a faster connection. The 30TB capacity may be overkill for typical home use—evaluate how much storage you actually need. The splash/dust resistance is not IP-rated, so don't treat it as fully waterproof. Also, this model is exclusive to , limiting purchasing options elsewhere.

Product Disclosure (Amazon)

  • Manufacturer: QIANSTAR
  • Seller: データ保存専門店
  • Fulfilled by: Amazon
  • ASIN: B0H3PLBMSW
  • Note: This article covers a manufacturer-made product based on Amazon listing details.