Seagate IronWolf Pro 18TB NAS HDD Recovery in Gorakhpur
Case Overview :
A 4-year-old Seagate IronWolf Pro 18TB NAS HDD failed in Gorakhpur as part of a RAID5 array serving 14.7TB of finance, media, and department shares across Betiahata, Civil Lines, and Golghar. The member dropped during a parity scrub, pushing the pool into degraded mode and interrupting live shares. Seagate IronWolf Pro 18TB NAS HDD Recovery in Gorakhpur began with parity-consistent handling and No Data No Charge onboarding to prevent collateral corruption across the array.
- Brand: Seagate IronWolf Pro
- Capacity: 18TB
- Data Size: 14.7TB
- Success Rate: 100%
Problem Description
Dashboards in Civil Lines flagged increasing read timeouts, then the disk started click-spin cycles and went missing from the NAS. Attempts to force rebuild risked parity drift with surviving members, threatening directory integrity. With financial closes and media deliveries due, a controlled clone of the failed member and virtual assembly were essential before any filesystem access.
Understanding the Challenge
Long-duty NAS workloads cause head wear and firmware drift that destabilize scrubs. Recovery must pair donor head replacement and firmware calibration with sector-consistent imaging and a virtual RAID to validate stripe order and parity. Filesystem work follows only after block-level integrity checks pass, preserving ACLs and timestamps for teams dependent on mapped drives.
Data Recovery
Matched donor heads were installed in a Class 100 clean-room and firmware adaptives tuned. Imaging cloned healthy bands first, logging marginal tracks for adaptive retries under thermal management. A virtual RAID5 was built with the clone and healthy members; stripe/parity tests passed. Extraction prioritized finance, media, and operations shares; permission and timestamp checks were performed.
Outcome of Data Retrieval
All 14.7TB restored with structures, ACLs, and timestamps intact. Offices around Betiahata and Golghar resumed operations without rework. A preventive regimen—hot spares, staggered refresh, SMART/predictive monitoring, and vibration/temperature control—reduced recurrence risk for Gorakhpur installations.
Conclusion:
Degraded NAS arrays can be recovered safely and completely. Seagate IronWolf Pro 18TB NAS HDD Recovery in Gorakhpur proved donor+firmware stabilization and parity-validated imaging preserve enterprise shares without cascade failures.
Call To Action
If a NAS member fails in Gorakhpur, Civil Lines, or Golghar, pause rebuilds and call DataCare Labs for RAID-safe recovery under the No Data No Charge Policy.
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