Samsung T7 Shield Portable SSD vs WD My Passport SSD

Samsung T7 Shield Portable SSD
Samsung T7 Shield Portable SSD
WD My Passport SSD
WD My Passport SSD

Verdict: The Samsung T7 Shield thanks to its IP55 rating and rugged enclosure, making it the better choice for travelers and those handling sensitive data, while the WD My Passport SSD remains a solid, more affordable option for everyday backup. Benchmarks from Tom's Hardware show identical read speeds, but real‑world tests note the T7 maintains performance under vibration better (per Notebookcheck). Overall, durability and hardware encryption give the T7 Shield a clear advantage for demanding mobile use.

Winner: Samsung T7 Shield Portable SSD

Samsung T7 Shield Portable SSD: 8/10

WD My Passport SSD: 7/10

Spec-by-spec comparison

Samsung T7 Shield Portable SSDWD My Passport SSD
Capacity1TB1000 gigabytes
InterfaceUSB 3.2 Gen 2 (USB‑C)Micro-USB B
Read Speed1,050 MB/s0 megabytes per second
EncryptionAES 256‑bit hardwareYes

Samsung T7 Shield Portable SSD

What works

  • IP55 water/dust resistance
  • Fast 1,050 MB/s sequential read (per Tom's Hardware)

What doesn't

  • Higher price than some rivals
  • USB‑C only (adapter needed for USB‑A)

WD My Passport SSD

What works

  • Password protection with WD Security (per CNET)
  • Fast 1,050 MB/s sequential read (per AnandTech)

What doesn't

  • Slightly slower sustained write under load

Bottom line

Our pick: Samsung T7 Shield Portable SSD.

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