Details about Dell Optiplex LGA 1155 Motherboard For Optiplex 3020 SFF DDR3 SDRAM. ... Dell Optiplex 9020 USFF PC Intel Core i5-4570s 2.9GHz 256GB SSD 8GB RAM No OS . Page 1 Dell OptiPlex 9020 Small Form Factor Owner's Manual Regulatory Model: D07S Regulatory Type: D07S001... Page 2 Blu-ray Disc Association (BDA) and licensed for use on discs and players. The Bluetooth word mark is a registered ® trademark and owned by the Bluetooth SIG, Inc. and any use of such mark by Dell Inc. is under license.