Patrick Lo
Analyst · Barclays Capital
Thank you, Joseph and thank you, everyone for joining today's call. NETGEAR finished 2011 on a high note by posting record fourth quarter revenue and operating profit. Double-digit year-over-year revenue growth was achieved in all 3 geographic regions, as well as sequential growth in the Americas and Europe, Middle East and Africa, or EMEA.
We also experienced outstanding year-over-year growth in all business segments: Retail, Commercial and Service Provider. We experienced over 21% year-over-year revenue growth in the EMEA and Asia Pacific regions and over 16% in the Americas, as positive momentum out of the strong third quarter continued into the fourth quarter.
Our Americas net revenue was $156.6 million. EMEA net revenue was $125 million and our Asia Pacific, or APAC, net revenue was $27.6 million. APAC revenue was down sequentially due to seasonality in Australia, which is a major part of our revenue in the region. In summary, despite the global economic uncertainty, we were able to achieve worldwide record quarterly revenue, which grew 20% year-over-year.
Our success continues to be based on our strength in new product innovation and second to none worldwide distribution. Looking at the bottom line for Q4, we recorded non-GAAP net income of $26.5 million, which represents an impressive 65% year-over-year growth and non-GAAP EPS of $0.69 per diluted share, which represents 57% year-over-year growth. Please see the press release for the reconciliation between GAAP and non-GAAP numbers.
In Q4, end market demand for networking products industry-wide continued to grow globally and we were pleased to be maintaining above-[ph] market growth driven mainly by share gains. For the quarter, we continued a high level of shipments with 7.1 million units shipped and we also introduced 18 new products during the quarter. Sales channel investment continues to be a key focus for the company as our sales channel is a key strategic asset. By the end of the fourth quarter of 2011, our products were sold in over 29,000 retail outlets around the world, a 1,500 increase over the prior quarter. And our number of value-added retailers stands around 36,000.
Now let's turn to a review of the fourth quarter results for our 3 business units: Retail, Commercial and Service Provider. In our Retail Business Unit, or RBU, we saw healthy growth with quarterly revenues of about $129.7 million, up 2% quarter-on-quarter and up 9% year-over-year. Holiday spending in the U.S. and Europe was strong as our 900 megabit Wi-Fi router and our Wi-Fi repeaters were standout winners.
However, we did see our U.S. retail channel reducing the shelf inventory to maximize the inventory turns going forward, thus limiting our sequential growth in revenue for the RBU in Q4. However, our distributors serving the online channel picked up the slack in taking on more inventory to serve the traditional January upswing in online sales. Net revenues in our Commercial Business Unit, or CBU, came in at $83.6 million in the fourth quarter 2011. This is up 15% year-over-year. On a sequential basis, our Commercial Business Unit revenue decreased 8%, reflective of the shorter selling period in the quarter due to the holidays in December. On a year-over-year basis, we saw strong growth in switching, network storage, UTM and canvas wireless LAN.
In our Service Provider Business Unit, or SPBU, net revenue came in at about $95.8 million for the fourth quarter of 2011, up 14% sequentially. This is up an impressive 43% on a year-over-year basis capping off a 102% growth for the full year. At 31% of NETGEAR's total revenue, the SPBU revenue was just about the high-end of our historical range, which is 20% to 30% of total NETGEAR revenue. There was the usual year-end CapEx budget spending amount of service provider customers and that sequential increase in spending benefited us in Q4.
With respect to 2011, as a whole, revenue was a record $1.18 billion or an impressive 31% year-over-year growth and 2011 non-GAAP net income surpassed $100 million, up 67% year-over-year. We estimate that our markets grew in the range of 5% to 10% for the year and we believe that we grew considerably faster due to share gains in all key markets. New products and the company's ability to quickly meet customer demands were the keys to success in 2011.
Looking at 2012, we believe the overall market in which NETGEAR participates in will once again grow in the range of 5% to 10%. On the positive side, more Internet enabled devices are being sold each day, increasing the need for NETGEAR products, which is offset by a difficult to forecast macroeconomic environment, particularly in Europe. For 2011, NETGEAR was able to grow at 3x to 4x the market rate. We believe that maintaining our 2011 growth rate in 2012 may not be likely, as we expect share gains to slow down. However, we still expect to grow well in excess of the market.
Looking at our exciting new product introductions, in January, at the Consumer Electronics Show in Las Vegas, NETGEAR was again the recipient of Innovation Honorary Award. This year, the Media Storage Router, the Wi-Fi Dual Band Gigabit DSL Modem Router and the mobile version of the NETGEAR Genie home network configuration and management tool were all recognized.
We remain focused in product development and intend to introduce approximately 20 new products in Q1. Looking into the future, 2012 will be a year of R&D investments for future growth for NETGEAR, as we see several meaningful market opportunities coming in 2013 and beyond, such as mobility, security, cloud computing, virtualization, IP video and home automation. We will increase our non-GAAP R&D spending rate from 4% of revenue in 2011 to over 4.5% in 2012.
Almost all of the incremental investment will be in software development, which enables us to provide powerful differentiation against our competition and also provides us possible entries into new product categories in the future. Also, we will continue to invest in sales and marketing, enabling us to continue to widen our distribution capabilities in the emerging markets, especially in China and Russia. We believe these investments will enable NETGEAR to continue growing faster than the market over the next 5 years.
At the same time, we remain focused on the 5 key product growth areas we have identified to get us to $2 billion revenue per year. First, is the TV tablet video connectivity products with simple installation and high performance. And second, network storage with easy-to-use user interface, cloud capabilities, high capacity and resilience. Third, security appliances that carry superior ability to block unwanted Internet intrusion. And fourth, DOCSIS 3.0 gateways with more integrated functions. And finally, the 3G and 4G-LTE related repeaters and gateways. Stay tuned as you should expect to hear more about our investments throughout the year. Closing 2011 at nearly $1.2 billion in revenue, we are well on our way to our goal of $2 billion in revenue by 2014. I will now turn the call over to Christine for further details on our financials.