Revised Form of Executive Performance Unit Agreement for Seagate Technology

1.Grant of Performance Units. Seagate Technology public limited company, a public company incorporated under the laws of the Republic of Ireland with limited liability (the “Company”), hereby grants to you (the Participant named in Section 2 below) the number of Performance Units set forth in Section 2 below subject to the terms and conditions of the Seagate Technology public limited company 2012 Equity Incentive Plan, as may be amended from time to time and including any exhibits thereto (the “Plan”) and this Performance Unit Agreement, including any exhibits hereto (the “Agreement”) (collectively, the “Award”). In the event of a conflict between the terms of the Plan and the terms of this Agreement, the terms of the Plan shall govern. Unless otherwise defined in this Agreement, any capitalized term used in this Agreement shall have the meaning assigned to such term in the Plan.

2.Award Terms. Subject to further detail included in this Agreement, the key terms related to the Award are as follows:

3.Vesting and Settlement.

4.Compliance with Law. Notwithstanding any other provision of the Plan or this Agreement, unless there is an available exemption from such registration, qualification or other legal requirement applicable to the Shares, the Company shall not be required to deliver any Shares issuable upon vesting of the Performance Units prior to the completion of any registration or qualification of the Shares under any local, state, federal or foreign law or under rulings or regulations of the U.S. Securities and Exchange Commission or of any other governmental regulatory body, or prior to the obtaining of any approval or other clearance from any local, state, federal or foreign governmental agency, which registration, qualification or approval the Company shall, in its absolute discretion, deem necessary or advisable.

5.Shareholder Rights. You shall not be, nor have any of the rights or privileges of, a shareholder of the Company in respect of the Shares subject to the Performance Units unless and until such Shares have been issued by the Company to you. No adjustment will be made for a dividend or other right for which the record date is prior to the date the Shares are issued, except as provided in Article 12 of the Plan.

6.Transferability. The Performance Units may not be assigned, alienated, pledged, attached, sold or otherwise transferred or encumbered by you other than by will or by the laws of descent and distribution, and any such purported assignment, alienation, pledge, attachment, sale, transfer or encumbrance shall be void and unenforceable against the Company or any Affiliate.

7.Responsibility for Taxes.

(c)At any time before any taxable or tax withholding event, the Committee may, in its sole discretion, determine that the Company or the Affiliate will satisfy any tax withholding obligation with respect to the Tax-Related Items by withholding Shares to be issued upon vesting of the Performance Units. To the extent the Committee makes such a determination, you hereby authorize the Company to withhold Shares otherwise issuable upon vesting of the Performance Units having a Fair Market Value on the date of vesting equal to the amount sufficient to satisfy the Tax-Related Items.

(d)In the event that, in the reasonable determination of the Company and/or its Affiliate, such tax withholding by the sale or withholding of Shares as described in Sections 7(b) and (c) above is problematic under applicable tax or securities law or has materially adverse accounting consequences, you authorize the Company and/or the Affiliate to satisfy any applicable withholding obligation for Tax-Related Items by withholding from your wages or other cash compensation paid to you by the Company and/or the Affiliate, within legal limits, or by requiring you to tender a cash payment to the Company or the Affiliate in the amount of the Tax-Related Items.

8.Nature of the Award. In accepting the Award, you acknowledge, understand and agree that:

9.No Advice Regarding Grant. The Company and its Affiliates are not providing any tax, legal or financial advice, nor is the Company making any recommendations regarding your participation in the Plan, or your acquisition or sale of the underlying Shares. You should consult with your own personal tax, legal and financial advisors regarding your participation in the Plan before taking any action related to the Plan.

11.Electronic Delivery and Participation. The Company may, in its sole discretion, decide to deliver any documents related to current or future participation in the Plan by electronic means or request that you consent to participate in the Plan by electronic means. You hereby consent to receive such documents by electronic delivery and agree to participate in the Plan through an online or electronic system established and maintained by the Company or any third party designated by the Company.

12.Notices. Any notices provided for in your Award or the Plan shall be given in writing and shall be deemed effectively given upon receipt or, in the case of notices delivered by the Company to you, five (5) days after deposit in the United States mail, postage prepaid, addressed to you at the last address you provided to the Company. Any such notices from the Company to you may also be delivered to you through the Company’s electronic mail system (during your Continuous Service) or at the last email address you provided to the Company (after termination of your Continuous Service).

13.Choice of Law and Venue. The Award is governed by, and subject to, the laws of the State of California, without regard to such state’s conflicts of law rules, as provided in the Plan. For purposes of litigating any dispute that arises directly or indirectly from the relationship of the parties evidenced by this Award, the parties hereby submit to and consent to the exclusive jurisdiction of the State of California and agree that such litigation shall be conducted only in the courts of Santa Clara County, California, or the federal courts for the United States for the Northern District of California, and no other courts, where this Award is made and/or to be performed.

14.Country-Specific Provisions. The Award shall be subject to any special provisions set forth in Exhibit A for your country, if any. If you relocate to one of the countries included in Exhibit A during the life of the Award or while holding Shares acquired upon vesting of the Performance Units, the special provisions for such country shall apply to you, to the extent the Company determines that the application of such provisions is necessary or advisable in order to comply with applicable laws with regard to the acquisition, issuance or sale of the Shares or facilitate the administration of the Plan. Exhibit A constitutes part of this Agreement.

15.Imposition of Other Requirements. The Company reserves the right to impose other requirements on the Award and the Shares acquired under the Plan, to the extent the Company determines it is necessary or advisable in order to comply with applicable laws with regard to the acquisition, issuance or sale of the Shares or facilitate the administration of the Plan, and to require you to sign any additional agreements or undertakings that may be necessary to accomplish the foregoing.

16.Insider Trading Restrictions/Market Abuse Laws. You acknowledge that, depending on you or your broker’s country of residence or where the Shares are listed, you may be subject to insider trading restrictions and/or market abuse laws, which may affect your ability to accept, acquire, sell, or otherwise dispose of Shares or rights to Shares (e.g., Awards) or rights linked to the value of the Shares under the Plan during such times as you are considered to have “inside information” regarding the Company (as defined by the laws or regulations in the applicable jurisdictions of your country). Local insider trading laws and regulations may prohibit the cancellation or amendment of orders you placed before you possessed inside information. Furthermore, you could be prohibited from (i) disclosing the inside information to any third party (other than on a “need to know” basis) and (ii) “tipping” third parties or causing them otherwise to buy or sell securities. Third parties include fellow employees. Any restrictions under these laws or regulations are separate from and in addition to any restrictions that may be imposed under any applicable Company insider trading policy. You are responsible for ensuring compliance with any applicable restrictions and are instructed to speak with your personal legal advisor on this matter.

17.Foreign Asset/Account Reporting; Exchange Controls. Without limitation to any specific information stated in Exhibit A, you acknowledge that your country may have certain foreign asset and/or account reporting requirements and/or exchange controls which may affect your ability to purchase or hold Shares subject to the Plan or cash received from participating in the Plan (including from any dividends received or sale proceeds arising from the sale of Shares) in a brokerage or bank account outside my country. You may be required to report such accounts, assets or transactions to the tax or other authorities in your country. You also may be required to repatriate sale proceeds or other funds received as a result of your participation in the Plan to your country through a designated bank or broker and/or within a certain time after receipt. You further acknowledge that it is your responsibility to be compliant with such regulations, and that you should consult your personal legal advisor for any details.

18.Waiver. You acknowledge that a waiver by the Company of breach of any provision of this Agreement shall not operate or be construed as a waiver of any other provision of this Agreement, or of any subsequent breach by you or any other participant.

19.Recoupment.

(a)Compensation Recovery for Fraud and Misconduct Policy. You hereby acknowledge and agree that to the extent you are or become subject to the Seagate Technology public limited company Compensation Recovery for Fraud and Misconduct Policy, as amended from time to time (the “Compensation Recovery Policy”), the terms and conditions of the Policy are hereby incorporated by reference into this Agreement and shall apply to (a) the Award, (b) each outstanding share award granted or issued to you (pursuant to which Shares may be issued or payments deriving their value from the Shares may be made), and (c) the gain received in connection with the vesting, exercise and/or issuance of any share award (i.e., the market value of the Shares on the vesting, exercise and/or issuance date, as applicable, less (i) any price paid for the Shares and (ii) any Tax-Related Items withheld from or paid by you in connection with the vesting, exercise and/or issuance of the share award), in each case without regard to whether such award was granted or issued under a share plan of the Company, a predecessor to the Company or a company acquired by the Company or outside a share plan; provided, however, that such award was granted or such gain was received within the three years prior to the Date of Grant; and provided, further, that no share award granted prior to January 29, 2009 shall be subject to the terms of the Compensation Recovery Policy. A copy of the current version of the Compensation Recovery Policy is attached to this Agreement as Exhibit B.

(b)Other Required Recoupments. Without derogating from the terms of Section 19(a) hereof, as an additional condition of receiving the Award, you agree that the Award and any benefits or proceeds you may receive hereunder shall be subject to

forfeiture and/or repayment to the Company to the extent required (i) under the terms of any other recoupment or "clawback" policy adopted by the Company, as may be amended from time to time (and such requirements shall be deemed incorporated into this Agreement without your consent), or (ii) to comply with any requirements imposed under applicable laws and/or the rules and regulations of the securities exchange or inter-dealer quotation system on which the Shares are listed or quoted, including, without limitation, pursuant to Section 954 of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. Further, if you receive any amount in excess of what you should have received under the terms of the Award for any reason (including without limitation by reason of a financial restatement, mistake in calculations or administrative error), all as determined by the Committee, then you shall be required to promptly repay any such excess amount to the Company.

(c)Execution of Recoupment. You hereby irrevocably appoint the Company as your true and lawful attorney for the purpose of undertaking all actions and executing all deeds and documentation that may be required to be executed to enforce the recovery of compensation pursuant to the Compensation Recovery Policy under Section 19(a) hereof or pursuant to any other required recoupment under Section 19(b)

20.Amendments. The Committee at any time, and from time to time, may amend the terms of the Award; provided, however, that the rights under any Award shall not be materially impaired by any such amendment unless (a) the Company requests your consent and (b) you consent in writing.

21.Language. If you have received this Agreement or any other document related to the Plan translated into a language other than English and if the meaning of the translated version is different than the English version, the English version will control.

22.Severability. The provisions of this Agreement are severable and if any one or more provisions are determined to be illegal or otherwise unenforceable, in whole or in part, the remaining provisions shall nevertheless be binding and enforceable.

23.Acknowledgements. By indicating acceptance of the Award through the Company’s online acceptance procedure, you acknowledge that: (a) you have received, and understand and agree to the terms of, this Agreement and the Plan (including any exhibits to each document), (b) you accept the Award on the terms and conditions set forth in this Agreement and the Plan (including any exhibits to each document), and (c) this Agreement and the Plan (including any exhibits to each document) set forth the entire understanding between you and the Company regarding the rights to acquire the Shares subject to this Award and supersede all prior oral and written agreements with respect thereto.