During the second quarter, the world's top five enterprise SSD brands achieved a combined revenue of approximately $37.59 billion, marking a massive 103.6% quarter-over-quarter surge, according to TrendForce's latest memory industry research.
This growth was driven by NAND flash manufacturers aggressively expanding their high-margin enterprise SSD offerings to maximize profits and optimize product mixes. Both shipment volumes and contract prices rose in tandem.
Looking ahead to the third quarter, TrendForce anticipates that demand for enterprise SSDs will stay elevated, fueled by the widespread adoption of generative AI agent services, steady data center infrastructure investments from cloud service providers, and robust shipments of NVIDIA's GB-series AI server racks. These factors are expected to push industry revenue to new heights.
However, the competitive landscape may shift in the future as Chinese mainland suppliers ramp up production and the cloud market continues its upward trajectory.
Examining individual performance, market leader Samsung saw significant shipment expansion for its 176-layer QLC products, while its high-end PCIe 5.0 offerings also gained substantial share. This drove its Q2 revenue to roughly $14.35 billion. With North American cloud giants actively transitioning their data center architectures from PCIe 4.0 to PCIe 5.0, Samsung's vertically integrated DRAM and NAND flash supply chain made it the preferred choice for many server customers sourcing memory and enterprise SSDs.
The SK hynix Group secured the second spot with revenue exceeding $8.63 billion. The parent company continued to ramp up shipments of its 321-layer TLC products, while subsidiary Solidigm leveraged its QLC technical advantages to maintain strong volume in ultra-high-capacity QLC enterprise SSDs.
Micron ranked third with Q2 enterprise SSD revenue of about $6.98 billion, posting a 126.3% quarter-over-quarter increase, the fastest growth among the top five suppliers. Following the AI boom, Micron has concentrated its production capacity on enterprise SSDs and HBM. Besides a substantial increase in shipments of its large-capacity 232-layer QLC products, the company also holds a leading position in the development and validation of PCIe 6.0 enterprise SSDs.
Kioxia doubled its Q2 enterprise SSD revenue to $4.64 billion, securing fourth place. This growth was driven by its 218-layer technology products passing certification with top-tier North American cloud customers and ramping up shipments, along with a marked increase in its procurement share among server brand manufacturers.
SanDisk rounded out the top five with Q2 revenue rising to nearly $2.98 billion, a 102.9% quarter-over-quarter increase. The company's large-capacity QLC enterprise SSDs entered a phase of significant volume ramp-up, boosting its single-quarter bit shipments.