Seagate 1TB Desktop HDD 3.5-inch SATA 6Gb/s vs Western Digital 2TB WD Blue 3.5" internal HDD

Overall winner: Western Digital 2TB WD Blue 3.5" internal HDD

Key Differences

Western Digital (A) offers double the capacity (2TB vs 1TB), bundled cloning software, and is noted for quiet reliable WD quality; Seagate (B) is a lower-priced 1TB option with reported faster transfers and easier installation but has mixed reliability reports including some early failures

Seagate 1TB Desktop HDD 3.5-inch SATA 6Gb/s

Seagate 1TB Desktop HDD 3.5-inch SATA 6Gb/s

Seagate • ★ 4.3/5 • Mid-Range

1TB internal hard drive with SATA 6Gb/s for desktop storage. Noted for easy installation, storage capacity, and speed; some reliability concerns reported by users

Pros

  • large 1TB capacity
  • SATA 6Gb/s interface
  • easy to install
  • quiet operation

Cons

  • mixed reliability reports
  • some failures within short timeframes
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Western Digital 2TB WD Blue 3.5" internal HDD

Western Digital 2TB WD Blue 3.5" internal HDD

Western Digital • ★ 4.4/5 • Mid-Range

WD Blue 2TB internal hard drive with 5400 RPM, SATA 6 Gb/s, and 64 MB cache. Positive user notes include easy setup, reliable storage, and quiet operation

Pros

  • reliable everyday computing
  • easy to install with setup guidance
  • quiet operation and solid read/write performance
  • includes cloning software

Cons

  • some reports of failures
  • 5400 RPM performance may be slower than higher RPM drives
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Head-to-Head

CriteriaWinner
Price Seagate
Durability Western Digital
Versatility Western Digital
User Reviews Western Digital