Dell - Internal Use - Confidential16 Room for text | Dell Inc., 20141TPM is not available in all countries. Depending on your country regulations, no-TPM system boardsmay be available.SoftwareMT SFF MicroDell Client Manager Available on Dell.com N/ADell Data Protection |Security Tools (DDP|ST)Standard OptionalDell Data Protection |Encryption (DDPE)Optional OptionalEnvironmentalNOTE: For more details on Dell Environmental features, please to go to Environmental Attributessection. See your specific region for availability.MT SFF MicroMulti-pack support Optional, US only80 PLUS Energy EfficientPower SupplyOptional N/AService and SupportNOTE: For more details on Dell Service Plans please to go to: www.dell.com/service/service_plansMT SFF Micro1 Year Warranty1 NextBusiness Day On-site2 (1-1-1)Standard in some regions3 Year Warranty1 NextBusiness Day On-site2 (3-3-3)Standard in some regionsProSupport Optional1 For a copy of our guarantees or limited warranties, please write Dell USA L.P., Attn: Warranties, OneDell Way, Round Rock, TX 78682. For more information, visit www.dell.com/warranty.2 Service may be provided by third-party. Technician will be dispatched if necessary following phone-based troubleshooting. Subject to parts availability, geographical restrictions and terms of servicecontract. Service timing dependent upon time of day call placed to Dell. U.S. only.Recommended AccessoriesTo complete your Dell Experience, we recommend the following accessories for your OptiPlex 3020system.