PGIM Investments LLC and AST Investment Services, Inc. (collectively, the "Manager") hereby agree to cap expenses / reimburse certain expenses and/or waive a portion of their investment management fees as more particularly described and set forth for the Portfolios listed on Exhibit A hereto.

By: /s/ Timothy S. Cronin
Name: Timothy S. Cronin

Title: Senior Vice President

Name: Timothy S. Cronin

Title: President

AST AQR Large-Cap Portfolio. The Manager has contractually agreed to waive a portion of its investment management fee and/or reimburse certain expenses of the Portfolio so that the Portfolio’s investment management fee plus other expenses (exclusive, in all cases of, interest, brokerage, taxes (such as income and foreign withholding taxes, stamp duty and deferred tax expenses), extraordinary expenses, acquired fund fees and expenses, and certain other Portfolio expenses such as dividend and interest expense and broker charges on short sales) do not exceed 0.810% of the Portfolio’s average daily net assets through June 30, 2021. Expenses waived/reimbursed by the Manager may be recouped by the Manager within the same fiscal year during which such waiver/reimbursement is made if such recoupment can be realized without exceeding the expense limit in effect at the time of the recoupment for that fiscal year. This arrangement may not be terminated or modified prior to June 30, 2021 without the prior approval of the Trust’s Board of Trustees.

AST Emerging Markets Equity Portfolio: The Manager will contractually agree to waive a portion of its investment management fee and/or reimburse certain expenses of the Portfolio so that the Portfolio’s investment management fee plus other expenses (exclusive, in all cases of, interest, brokerage, taxes (such as income and foreign withholding taxes, stamp duty and deferred tax expenses), extraordinary expenses, acquired fund fees and expenses, and certain other Portfolio expenses such as dividend and interest expense and broker charges on short sales) do not exceed 1.30% of the Portfolio’s average daily net assets through June 30, 2022. Expenses waived/reimbursed by the Manager may be recouped by the Manager within the same fiscal year during which such waiver/reimbursement is made if such recoupment can be realized without exceeding the expense limit in effect at the time of the recoupment for that fiscal year. This arrangement may not be terminated or modified prior to June 30, 2022 without the prior approval of the Trust’s Board of Trustees.

AST Large-Cap Core Portfolio: The Manager has contractually agreed to waive a portion of its investment management fee and/or reimburse certain expenses of the Portfolio so that the Portfolio's investment management fee plus other expenses (including net distribution fees, acquired fund fees and expenses due to investments in underlying portfolios of the Trust) (exclusive, in all cases of, interest, brokerage, taxes (such as income and foreign withholding taxes, stamp duty and deferred tax expenses), extraordinary expenses, and certain other Portfolio expenses such as dividend and interest expense and broker charges on short sales) do not exceed 0.81% of the Portfolio’s average daily net assets through June 30, 2022. Expenses waived/reimbursed by the Manager may be recouped by the Manager within the same fiscal year during which such waiver/reimbursement is made if such recoupment can be realized without exceeding the expense limit in effect at the time of the recoupment for that fiscal year. This arrangement may not be terminated or modified prior to June 30, 2022 without the prior approval of the Trust’s Board of Trustees.