UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities

Exchange Act of 1934 (Amendment No. )

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¨ Preliminary Proxy Statement

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¨ Definitive Proxy Statement

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¨ Soliciting Material Pursuant to §240.14a-12

NETAPP, INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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*** Exercise Your Right to Vote *** Important Notice Regarding the Availability of Proxy Materials for theShareholder Meeting to Be Held on August 31, 2011. NETAPP, INC COMPUTERSHARE C/O NETAPP, INC. 2 NORTH LASALLE STREET, 3RD FLOOR CHICAGO, IL 60602 You are receiving this communication because you hold shares in the above named company. This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side). We encourage you to access and review all of the important information contained in the proxy materials before voting. M37733-P14618

Before You Vote How to Access the Proxy Materials Proxy Materials Available to VIEW or RECEIVE: NOTICE AND PROXY STATEMENT FORM 10-K How to View Online: M37734-P14618 Have the information that is printed in the box marked by the arrow [GRAPHIC APPEARS HERE] XXXX XXXX XXXX (located on the following page) and visit: www.proxyvote.com. How to Request and Receive a PAPER or E-MAIL Copy: If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please chooseone of the following methods to make your request: 1) BY INTERNET: www.proxyvote.com 2) BY TELEPHONE: 1-800-579-1639 3) BY E-MAIL*: sendmaterial@proxyvote.com * If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow [GRAPHIC APPEARS HERE] XXXX XXXX XXXX (located on the following page) in the subject line.Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investmentadvisor. Please make the request as instructed above on or before August 23, 2011 to facilitate timely delivery. F How To Vote Please Choose One of the Following Voting Methods Vote In Person: Many shareholder meetings have attendance requirements including,but not limited to,the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares. Vote By Internet: Tovote now by Internet,go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow XXXX XXXX XXXX available and follow the instructions. Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

Voting Items The Board of Directors recommends a vote FOR each of the proposals and FOR 1 year on the frequency of future advisory votes. 1. To elect the following individuals to serve as members of the Board of the Directors for the ensuing year or until their respective successors are duly elected and qualified: 01) Daniel J. Warmenhoven 06) Gerald Held 02) Nicholas G. Moore 07) T. Michael Nevens 03) Thomas Georgens 08) George T. Shaheen 04) Jeffry R. Allen 09) Robert T. Wall 05) Alan L. Earhart 10) Richard P. Wallace To approve an amendment to the 1999 Stock Option Plan (the “1999 Plan”) to increase the share reserve by an additional 7,700,000 shares of common stock and to approve the 1999 Plan for Section 162(m) purposes to enable certain awards granted under the 1999 Plan to continue to qualify as deductible “performance-based compensation” within the meaning of Section 162(m) of the Internal Revenue Code; To approve an amendment to the Company’s Employee Stock Purchase Plan (“Purchase Plan”) to increase the share reserve by an additional 3,500,000 shares of common stock; To approve an advisory vote on Named Executive Officer compensation; To approve an advisory vote on the frequency of future advisory votes on Named Executive Officer compensation; and To ratify the appointment of Deloitte & Touche LLP as independent auditors of the Company for the fiscal year ending April 27, 2012.

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