Brand: Western Digital Model: WD60EZAZ WD Blue Capacity: 6TB Features: WD Blue drives are designed, tested, and manufactured for long-term use. ■ The drive is in very clean condition with no scratches or stains. ■ The only item included is the drive itself; no other accessories are included. The following is an AI (ChatGPT) evaluation based on the S.M.A.R.T. information of this HDD (last photo information). ===================== This HDD (WDC WD60EZAZ-00SF3B0 / 6TB) is evaluated in detail based on the S.M.A.R.T. data from CrystalDiskInfo. ■ Basic Information Model: WDC WD60EZAZ-00SF3B0 Capacity: 6TB Interface: UASP (Serial ATA) Power-on Hours: 8,610 hours (approx. 359 days, approx. less than 1 year) Power Cycle Count: 2,786 times ===================== ■ Analysis of S.M.A.R.T. Key Items 05 Reallocated Sector Count 200 0 No issues (no bad sectors) C5 Current Pending Sector Count 200 0 No issues C6 Uncorrectable Sector Count 100 0 No issues 07 Seek Error Rate 200 0 Normal 0A Spin-Up Retry Count 100 0 Normal C0 Power-Off Retract Count 98 164 No problems (within normal range) C1 Load/Unload Cycle Count 195 17,481 Slightly high (caution at 30,000 cycles) C8 Write Error Rate 100 0 Normal C2 Temperature 22℃ Very good (ideal) ===================== ■ Overall Evaluation Item Evaluation Health Status Normal (also "Normal" in CrystalDiskInfo) No bad sectors Electrical Stability No problems Mechanical Wear Minor (head operation count is slightly high but within acceptable range) Usage Time Mid-term (8,000-9,000 hours: approx. 30-40% of total lifespan) Temperature Management Excellent (22℃ is extremely ideal) ===================== ■ Conclusion: This HDD is in good health and can continue to be used with confidence. If you have a backup, you can continue to use it for data storage, video editing, recording, and more.