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  6. ETERNUS Engineers' Commitment to High Reliability

 Engineers Interview: Index |  Design and Development |  Quality Assurance |  Manufacturing |


Stage 3. Manufacturing

Only the best for customers
Fujitsu IT Products Quality Assurance Dept. Koichi Takayanagi

"We are the final port of call in assuring product quality. ETERNUS storage systems are shipped just after these manufacturing tests. With ETERNUS storage systems manufactured using only carefully-selected components, this is our commitment to offering the highest-quality products to our customers."


Only the most carefully-selected components are used

"We check all hard disk drives received at the manufacturing factory one by one using special testing devices. Tests also are performed in high temperature and low temperature environments for extended periods. If components that do not meet our exacting standards, we reject them to thoroughly eliminate failures from day one."


Thorough verification before and after assembly

"In the assembly process, all carefully-assembled products are tested in an environment testing room. This process includes temperature cycle tests, voltage margin tests, and clock margin tests. Using these testing procedures, we verify that the total system operates normally. It is only after system testing in environments that surpass normal service conditions, eliminating all possible failures and verifying that the system works as designed; that the ETERNUS system is shipped to the customer."


ETERNUS Disk Storage Systems Lineup

As described above, Fujitsu is fully committed to high reliability from design to delivery. The results are the following highly reliable disk storage systems.

Product Information

  • ETERNUS6000
  • ETERNUS3000

Key Reports

ETERNUS disk storage systems have achieved world's highest records in enterprise-class and mid-range models. (As of April 1, 2005)

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