Cross-Company Taxonomy for Hard Disk Drives + External Storage Drives — 2 Companies

CompanyProductRevenue Segment
STX
Q4 FY2026Jul 3, 2026
Hard Disk Drives
External Storage Drives
OEMs
Products also in this segment: Storage Systems, External Storage Drives
$2.87B10-Q79.0%↑ 44.7%
STX
Q4 FY2026Jul 3, 2026
Hard Disk Drives
External Storage Drives
Distributors
Products also in this segment: Storage Systems, External Storage Drives
$572M10-Q15.8%↑ 112.6%
STX
Q4 FY2026Jul 3, 2026
Hard Disk Drives
External Storage Drives
Retailers
Products also in this segment: Storage Systems, External Storage Drives
$191M10-Q5.3%↓ 1.5%
WDC
Q4 FY2026Jul 3, 2026
Hard Disk Drives
Cloud
$3.34B10-Q89.0%↑ 43.2%
WDC
Q4 FY2026Jul 3, 2026
Hard Disk Drives
Client
$225M10-Q6.0%↑ 60.7%
WDC
Q4 FY2026Jul 3, 2026
External Storage Drives
Consumer
$187M10-Q5.0%↑ 37.5%

Product: Key Product · Revenue Segment: Key Earnings Driver Key Operating Metric

Combined Segment Metrics: Hard Disk Drives vs Related Products?

Hard Disk Drives2 companies · $7.19B segment revenueLed by STX (50%)+46.3%
CompanyRevenue SegmentQuarterSegment RevenueShare% of CompanyGrowth
STXOEMs
Distributors
Retailers
OEMs
Distributors
Retailers
Q4 FY2026$3.63B50.5%100.0%+48.5%
WDCCloud
Client
Cloud
Client
Q4 FY2026$3.56B49.5%95.0%+44.2%
External Storage Drives2 companies · $3.82B segment revenueLed by STX (95%)+47.9%
CompanyRevenue SegmentQuarterSegment RevenueShare% of CompanyGrowth
STXOEMs
Distributors
Retailers
OEMs
Distributors
Retailers
Q4 FY2026$3.63B95.1%100.0%+48.5%
WDCConsumerConsumerQ4 FY2026$187M4.9%5.0%+37.5%
Storage Systems4 companies · $11.82B segment revenueLed by DELL (41%)+ Add to results+20.2%
CompanyRevenue SegmentQuarterSegment RevenueShare% of CompanyGrowth
DELLStorageStorageQ2 FY2027$4.85B41.0%10.3%+25.8%
STXOEMs
Distributors
Retailers
OEMs
Distributors
Retailers
Q4 FY2026$3.63B30.7%100.0%+48.5%
IBMHybrid InfrastructureHybrid InfrastructureQ2 FY2026$2.57B21.7%15.0%−10.3%
ORCLHardwareHardwareQ1 FY2027$774M6.5%4.0%+15.5%