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Disclosure - BALANCE SHEET COMPONENTS link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - CONVERTIBLE SENIOR NOTES link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - NET LOSS PER SHARE link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - REVENUE link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - BALANCE SHEET COMPONENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - CONVERTIBLE SENIOR NOTES (Tables) link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - STOCKHOLDERS’ EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - NET LOSS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - REVENUE (Tables) link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES (Details) link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - FINANCIAL INSTRUMENTS - Summary of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - FINANCIAL INSTRUMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000025 - Disclosure - FINANCIAL INSTRUMENTS - Changes in estimated fair value of contingent consideration (Details) link:presentationLink link:calculationLink link:definitionLink 0000026 - Disclosure - FINANCIAL INSTRUMENTS - Summary of Cash, Cash Equivalents and Investments (Details) link:presentationLink link:calculationLink link:definitionLink 0000027 - Disclosure - FINANCIAL INSTRUMENTS - Summary of Contractual Maturities of Cash Equivalents and Available-for-Sale Investments (Details) link:presentationLink link:calculationLink link:definitionLink 0000028 - Disclosure - BALANCE SHEET COMPONENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000028 - Disclosure - BALANCE SHEET COMPONENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000029 - Disclosure - BALANCE SHEET COMPONENTS - Components of Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 0000030 - Disclosure - BALANCE SHEET COMPONENTS - Definite-lived Intangible Assets from Business Acquisitions (Details) link:presentationLink link:calculationLink link:definitionLink 0000031 - Disclosure - BALANCE SHEET COMPONENTS - Estimated Future Amortization Expense of Acquisition-Related Intangible Assets with Definite Lives (Details) link:presentationLink link:calculationLink link:definitionLink 0000032 - Disclosure - BALANCE SHEET COMPONENTS - Changes in Reserve for Product Warranties (Details) link:presentationLink link:calculationLink link:definitionLink 0000033 - Disclosure - BALANCE SHEET COMPONENTS - Future Principal Payments (Details) link:presentationLink link:calculationLink link:definitionLink 0000034 - Disclosure - CONVERTIBLE SENIOR NOTES (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 0000035 - Disclosure - CONVERTIBLE SENIOR NOTES (Schedule of Net Carrying Amount) (Details) link:presentationLink link:calculationLink link:definitionLink 0000036 - Disclosure - CONVERTIBLE SENIOR NOTES (Schedule of Interest Expense) (Details) link:presentationLink link:calculationLink link:definitionLink 0000037 - Disclosure - STOCKHOLDERS’ EQUITY - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000038 - Disclosure - STOCKHOLDERS’ EQUITY - Summary of Time Based Options (Details) link:presentationLink link:calculationLink link:definitionLink 0000039 - Disclosure - STOCKHOLDERS’ EQUITY - Summary of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 0000040 - Disclosure - STOCKHOLDERS’ EQUITY - Summary of RSUs and PSUs Activity (Details) link:presentationLink link:calculationLink link:definitionLink 0000041 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 0000042 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Fair Value of Employee Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 0000043 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Fair Value of Employee Stock Purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 0000044 - Disclosure - NET LOSS PER SHARE - Computation of Basic and Diluted Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 0000045 - Disclosure - NET LOSS PER SHARE - Antidilutive Shares Excluded from Computation of Diluted Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 0000046 - Disclosure - REVENUE - Schedule of Revenue by Geographic Location (Details) link:presentationLink link:calculationLink link:definitionLink 0000047 - Disclosure - REVENUE - Summary of Revenue by Category (Details) link:presentationLink link:calculationLink link:definitionLink