Matthew Murphy
Analyst · B. Riley
Great. Thank you, John. Good afternoon, everyone, and thank you for joining us. Before I review Marvell's results from our fiscal third quarter, I want to provide you with some insight into our recent announcements and strategy going forward.
As I mentioned on our last call, we completed a comprehensive evaluation of how our R&D resources are allocated across our product development efforts. This included a thorough review of product lines, discussions with customers and feedback from key stakeholders throughout the company. Our assessment confirmed that Marvell's core strengths are in the high-speed movement of data, particularly in the storage, network infrastructure and wireless connectivity markets. As a result of this review, we are focusing Marvell on these strengths and have developed clear strategies to grow in each of these markets. Let me share the details on our strategy for each market starting with storage.
Data storage is in Marvell's DNA and we hold leadership positions in both hard disk drive SoCs and solid-state drive controllers. For our HDD business, our strategy is to maintain our leading position in client drives and continue expanding in the cloud and enterprise storage with our higher-performance solutions and strong OEM relationships. The strategy is already yielding design win momentum, and we are gaining traction in the high end of this market.
In SSD, our strategy is to extend our leadership in this fast-growing market by leveraging the breadth of our portfolio and continuing to expand our solution offerings. We continue to set the industry standard across a range of interfaces, from SAS and SATA to our leading PCIe-based solutions. Our portfolio includes cost-effective DRAM-less solutions, custom ASICs, mainstream client products with firmware that provides full turnkey solutions and new generations of ASSPs for the rapidly growing cloud and data center markets.
We are the first merchant controller provider to offer products built on advanced process nodes, and along with our proven error correction technology, enables higher performance, lower power and smaller footprint, all capabilities that our consumers desire. Innovation is equally important, and we are also leading in the deployment of emerging standards such as NVMe, which is enabling a new generation of high-performance computing systems. Altogether, we are very excited about the profitability and growth potential of our storage business.
Network infrastructure is another area of historical strength for the company. We are one of the pioneers in low-power, low-cost, CMOS-based Ethernet transceivers. Today, we have reenergized this business, and our 2.5 and 10-gig Ethernet PHY switches and versatile multi-core ARM SoCs are gaining traction in the marketplace. Expect us to continue with our recently announced 25-gig solutions for the data center, and private cloud markets are also showing promise. We are continuing to invest in this business and moving up the value chain to grow in this market, particularly in products that target the cloud and enterprise data center.
Wireless connectivity is a core strength and one that we've grown organically as we've established Marvell as a market leader. Our strategy is to refocus on WiFi technology and invest in high-performance areas. For example, our innovative 802.11ac integrated wireless solutions deliver industry-leading performance with a reduced footprint at a lower cost. As a performance leader, we are shifting from the low end towards markets that value high performance such as enterprise access points, automotive, connected home and gaming.
Overall, Marvell's core strengths align with the broader trends emerging in the marketplace. Literally billions of connected devices, not just appliances but also cars, cities and entire industries are moving to the cloud. Virtual reality, artificial intelligence, autonomous cars, smart cities depend on high-bandwidth video and data multiplied by social sharing. This is creating an explosion of digital traffic. Data needs to be moved and stored not just to the cloud but also to the edge for greater accessibility at ever-increasing speeds. Enterprise infrastructure and cloud providers are being forced to innovate at an unprecedented rate just to keep up. By building on our core strengths in storage, wired infrastructure and wireless connectivity and providing differentiated solutions, Marvell is well positioned to transform how data is moved and stored across a range of markets from the consumer to the cloud.
Now as part of our R&D review, we looked at our total portfolio from a product-by-product and holistic perspective. We examined where we had differentiated technology and the path to market leadership that would produce profitable growth. We also identified areas where we could improve the return on our current technology investments and which markets don't make sense for us to participate in. Based on this analysis, we announced in November 2 that we will exit or divest non-core businesses, consolidate R&D sites and eliminate approximately 900 positions worldwide. These difficult but necessary actions focus Marvell on areas where we can win and deliver a higher return on our R&D investments.
This restructuring is the first phase in our efforts to improve Marvell's performance. Our next phase includes the continued improvement in gross margins and operational efficiency. We've got a number of initiatives in place increase our supply chain efficiency, including consolidating purchasing and other functions to leverage our scale. We are raising the bar on our R&D investments so that new products have clear differentiation and yield a higher return on investment. Our goal is to achieve 58% to 60% gross margin within the second half of our fiscal 2018.
With a renewed focus on our core product portfolio and on markets in which we are a leading technology provider, we are confident that with discipline and execution, we will deliver profitable growth. As we achieve greater cash flow and profitability, we are also committed to returning cash to shareholders. With this in mind, I am pleased to announce that of our Board of Directors has authorized a $1 billion stock repurchase plan. As part of this, we intend to return $500 million to shareholders through share repurchases over the next 12 months while also maintaining our current dividend plan.
In summary, we have made significant progress over the 4 months that I've been with Marvell and I want to thank the entire team for their efforts. We've assembled a strong management team, refocused our R&D on the company's core strengths, developed strategies that will put Marvell on a path to faster and more profitable growth and implemented changes to make more effective use of our capital. Altogether, I am very confident that these actions will improve our execution as a company, accelerate innovation and yield greater returns for our shareholders.
Now I'd like to review the results of our third quarter. We delivered strong financial performance for the third fiscal quarter of 2017. Our revenue came in above the high end of our guidance, growing 4% sequentially to $654 million. This was driven by stronger demand from our storage and networking businesses as well as from our mobile and wireless sales, which came in as expected. We achieved non-GAAP gross margin of 56.7%, which is a significant improvement from 45.9% 1 year ago. We also generated non-GAAP operating income of $115 million and delivered $0.20 in earnings per diluted share, beating the high end of our range.
In terms of business highlights storage revenue came in stronger than expected, driven by growth in both HDD and SSD solutions. Our HDD revenue grew as customers saw continued stabilization in demand for client drives. In SSD, Q3 was a record quarter with revenue increasing significantly both quarter-over-quarter and year-over-year. SSD controller sales now represent approximately 20% of our total storage revenue.
In the networking market, Q3 sales of Marvell solutions were better than anticipated and grew 20% compared to the third quarter of last year, driven mainly by continued traction of our solutions for the campus and enterprise markets. In the wireless connectivity market, our third quarter revenues came in as expected. This was mainly due to anticipated declines in wireless connectivity solutions related to mobile handset and low-margin modules.
Now I'd like to turn it over to our Chief Financial Officer, Jean Hu, to provide more details for Q3 and our outlook for Q4. Go ahead, Jean.