Record Financial Performance
December quarter revenue of $2.83B (up 7% sequentially and 22% year-over-year); non-GAAP gross margin 42.2% (up 210 bps QoQ); non-GAAP operating margin 31.9% (up 290 bps QoQ); non-GAAP EPS $3.11 (up 19% QoQ). Company set records for exabyte shipments, gross margin, operating margin and non-GAAP EPS.
Strong Exabyte Shipments and Data Center Demand
Shipped 190 exabytes in the quarter (up 26% YoY) with data center shipments of 165 exabytes (up 4% QoQ and 31% YoY). Data center market accounted for 87% of shipment volume and generated ~$2.2B of revenue (up 5% QoQ and 28% YoY).
HAMR Technology Ramp and Qualifications
Quarterly HAMR shipments exceeded 1.5 million units; shipped 3 TB-per-disk Mozaic-based HAMR products to first CSP; Mozaic 3 qualified with all major U.S. CSPs; Mozaic 4 qualifications tracking to plan with ramp expected later in the quarter. Road map targets up to 10 TB per disk early next decade; recent lab demo of 7 TB per disk capability.
Average Drive Capacity Growth and Stable Revenue per Terabyte
Average nearline drive capacity rose ~22% YoY to about 23 TB per drive (cloud nearline averaging nearly 26 TB). Despite higher capacities, revenue per terabyte remained relatively stable, supporting pricing strategy effectiveness.
Strong Cash Generation and Balance Sheet Actions
Generated $607M free cash flow (highest in 8 years, up 42% QoQ); retired ~$500M of gross debt; cash & equivalents just over $1B and total liquidity of $2.3B; net leverage improved to ~1.1x based on adjusted EBITDA of $962M.
Operational Efficiency and Expense Discipline
Non-GAAP gross profit ~$1.2B (up 14% QoQ and 44% YoY); non-GAAP operating expenses flat at ~$290M, representing ~10.3% of revenue and trending toward the long-term ~10% OpEx target. CapEx disciplined at $116M (~4% of revenue) with guidance to remain in 4%-6% range for FY26.
Positive Near-Term Guidance
March quarter guidance: revenue $2.9B +/- $100M (midpoint ~+34% YoY), non-GAAP EPS $3.40 +/- $0.20, and expected non-GAAP operating margin approaching mid-30% range. Company expects sequential top- and bottom-line improvement through calendar 2026.