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Choosing Budget PSSDs: Balancing Cost, Speed & Reliability

Consumer PSSD: Cheap doesn't mean sacrificing product reliability

For users who need reliable storage to sell large amounts of technical data, having a portable SSD can help them reach their sales goals without paying a high price. Find the sweet spot between price and performance! We compared the most affordable PSSDs of 2025 with real-world speed tests, durability trials, and 3-year failure rate data.

The Consumer PSSD Market: What "Value" Really Means.

Debunking the myth:

  • • "Low-price SSD = low performance" ❌
  • • Actual tests prove that there are still treasure products in the $40-$80 range.

Speed Reality Check: Advertised vs Actual

Item: Nominal Speed: ​​Measured Speed: Speed ​​Achievement Rate:
PSSD08 500 MB/s 400 MB/s 80% ✅
WD My Passport 1050 MB/s ​​780 MB/s ❌ 74%
Samsung T5 540 MB/s ​​518 MB/s 96% ✅
Kingston XS2000 2,000MB/s 1,150MB/s 58%

Consumer Tip: QLC particles will be fully popularized in 2025, and TLC products should be given priority to ensure durability.

Best portable external storage

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