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Seagate global average hard disk drive capacity FY2015-2025
In the second quarter of Seagate's fiscal year 2025, Seagate's average hard disk drive (HDD) size was approximately 11.6 terabytes per drive. This was an increase compared to the previous quarter, when the average capacity amounted to 10.6 terabytes. This quarter had the largest capacity reported over the given period.