![DELL Optiplex 3040 Desktop Computer PC, Intel Quad-Core i5, 512GB SSD, 16GB DDR3 RAM, Windows 10 Pro, DVD, WIFI, New 24in Monitor, RGB Keyboard and Mouse, Bluetooth Included (Used - Like New) - DELL Optiplex 3040 Desktop Computer PC, Intel Quad-Core i5, 512GB SSD, 16GB DDR3 RAM, Windows 10 Pro, DVD, WIFI, New 24in Monitor, RGB Keyboard and Mouse, Bluetooth Included (Used - Like New) -](https://i5.walmartimages.com/asr/1885c367-854f-465d-aa85-6a4c9c451718.e56db65102cab0fdfec81b146a3ff80e.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
DELL Optiplex 3040 Desktop Computer PC, Intel Quad-Core i5, 512GB SSD, 16GB DDR3 RAM, Windows 10 Pro, DVD, WIFI, New 24in Monitor, RGB Keyboard and Mouse, Bluetooth Included (Used - Like New) -
![A-Tech 8GB Memory RAM for Dell OptiPlex 3040 SFF - DDR3L 1600MHz PC3-12800 Non ECC DIMM 2Rx8 1.35V - Single Desktop Upgrade Module (Replacement for A8733212) at Amazon.com A-Tech 8GB Memory RAM for Dell OptiPlex 3040 SFF - DDR3L 1600MHz PC3-12800 Non ECC DIMM 2Rx8 1.35V - Single Desktop Upgrade Module (Replacement for A8733212) at Amazon.com](https://m.media-amazon.com/images/I/71qvEtg7kEL.jpg)
A-Tech 8GB Memory RAM for Dell OptiPlex 3040 SFF - DDR3L 1600MHz PC3-12800 Non ECC DIMM 2Rx8 1.35V - Single Desktop Upgrade Module (Replacement for A8733212) at Amazon.com
![Dell Optiplex 3040 Micro Computer, Intel Core i5-6500T Gen 6 (2.50 GHz), 8GB DDR3 RAM, 128GB SSD, WiFi, Bluetooth, HDMI, Displayport, Windows 10 Professional 64 Bit - Walmart.com Dell Optiplex 3040 Micro Computer, Intel Core i5-6500T Gen 6 (2.50 GHz), 8GB DDR3 RAM, 128GB SSD, WiFi, Bluetooth, HDMI, Displayport, Windows 10 Professional 64 Bit - Walmart.com](https://i5.walmartimages.com/asr/f6bc980f-8e93-4b1b-a14e-b693aca955d9.1520dda625e6f50303a1bfb3d13bcc2b.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Dell Optiplex 3040 Micro Computer, Intel Core i5-6500T Gen 6 (2.50 GHz), 8GB DDR3 RAM, 128GB SSD, WiFi, Bluetooth, HDMI, Displayport, Windows 10 Professional 64 Bit - Walmart.com
![parts-quick 8GB DDR3 Memory for Dell Optiplex 3040 Small Form Factor PC3L-12800 Desktop DIMM Compatible RAM at Amazon.com parts-quick 8GB DDR3 Memory for Dell Optiplex 3040 Small Form Factor PC3L-12800 Desktop DIMM Compatible RAM at Amazon.com](https://images-na.ssl-images-amazon.com/images/I/318vEw5y1gL._AC_UL210_SR210,210_.jpg)
parts-quick 8GB DDR3 Memory for Dell Optiplex 3040 Small Form Factor PC3L-12800 Desktop DIMM Compatible RAM at Amazon.com
Dell OptiPlex 3040 Desktop Computer Core i3 i3 6100 4 GB RAM 500 GB HDD Small Form Factor Windows 7 Professional 64 bit Intel HD Graphics 530 DVD Writer Gigabit Ethernet - Office Depot
![OFFTEK 8GB Replacement Memory RAM Upgrade for Dell OptiPlex 3040 (Mini Tower) (DDR3-12800 - Non-ECC) Desktop Memory at Amazon.com OFFTEK 8GB Replacement Memory RAM Upgrade for Dell OptiPlex 3040 (Mini Tower) (DDR3-12800 - Non-ECC) Desktop Memory at Amazon.com](https://m.media-amazon.com/images/I/61XmhmEup8L.jpg)
OFFTEK 8GB Replacement Memory RAM Upgrade for Dell OptiPlex 3040 (Mini Tower) (DDR3-12800 - Non-ECC) Desktop Memory at Amazon.com
Total Micro - DDR3L - module - 4 GB - DIMM 240-pin - 1600 MHz / PC3L-12800 - unbuffered - A8733211-TM - Server Memory - CDW.com
![Dell Optiplex 3040 Micro Computer, Intel Core i5-6500T Gen 6 (2.50 GHz), 8GB DDR3 RAM, 500GB SATA HDD, WiFi, Bluetooth, HDMI, Displayport, Windows 10 Dell Optiplex 3040 Micro Computer, Intel Core i5-6500T Gen 6 (2.50 GHz), 8GB DDR3 RAM, 500GB SATA HDD, WiFi, Bluetooth, HDMI, Displayport, Windows 10](https://cdn3.volusion.com/rreff.ldrdg/v/vspfiles/photos/N7202357-4.jpg?v-cache=1622724146)
Dell Optiplex 3040 Micro Computer, Intel Core i5-6500T Gen 6 (2.50 GHz), 8GB DDR3 RAM, 500GB SATA HDD, WiFi, Bluetooth, HDMI, Displayport, Windows 10
![Dell OptiPlex 3040 Desktop PC, 3.2GHz Intel i5 Quad Core Gen 6, 8GB RAM, 2TB SATA HD, Windows 10 Home 64 bit (Renewed) | Entrepreneur Dell OptiPlex 3040 Desktop PC, 3.2GHz Intel i5 Quad Core Gen 6, 8GB RAM, 2TB SATA HD, Windows 10 Home 64 bit (Renewed) | Entrepreneur](https://cdnp2.stackassets.com/25738bb08675b118748ce31a9ddefb4fdd4e68ba/store/opt/489/367/ad263ec48f4b5ab5819094816e3b64e3a796deab114fa0806017957c1b5d/pc-dell-3040-s_f.jpg)
Dell OptiPlex 3040 Desktop PC, 3.2GHz Intel i5 Quad Core Gen 6, 8GB RAM, 2TB SATA HD, Windows 10 Home 64 bit (Renewed) | Entrepreneur
![Restored Gaming Dell OptiPlex 3040 Desktop Computer Tower Core i5 3.2GHz Processor 16GB RAM 500GB Hard Drive with Nvidia GT740 Graphics Card - Windows 10 PC (Refurbished) - Walmart.com Restored Gaming Dell OptiPlex 3040 Desktop Computer Tower Core i5 3.2GHz Processor 16GB RAM 500GB Hard Drive with Nvidia GT740 Graphics Card - Windows 10 PC (Refurbished) - Walmart.com](https://i5.walmartimages.com/asr/282dc70f-b368-490e-a043-d5b98cfc4936.b214a77dd8832710e9e45cefe34974a0.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Restored Gaming Dell OptiPlex 3040 Desktop Computer Tower Core i5 3.2GHz Processor 16GB RAM 500GB Hard Drive with Nvidia GT740 Graphics Card - Windows 10 PC (Refurbished) - Walmart.com
![Amazon.com: Dell Optiplex 3040-SFF, Core i3-6100 3.7GHz, 8GB RAM, 256GB Solid State Drive, DVDRW, Windows 10 Pro 64bit (Renewed) : Electronics Amazon.com: Dell Optiplex 3040-SFF, Core i3-6100 3.7GHz, 8GB RAM, 256GB Solid State Drive, DVDRW, Windows 10 Pro 64bit (Renewed) : Electronics](https://m.media-amazon.com/images/I/71mwOj7HYYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dell Optiplex 3040-SFF, Core i3-6100 3.7GHz, 8GB RAM, 256GB Solid State Drive, DVDRW, Windows 10 Pro 64bit (Renewed) : Electronics
![Amazon.com: Dell OptiPlex 3040 Desktop Computers i7 6700 Small Form Factor PC,16GB Ram 256GB SSD, AC8260 Built-in WiFi Ready, HDMI Dual 4K Monitor Support, Windows 10 Pro, Altec Wireless Keyboard Mouse (Renewed) : Amazon.com: Dell OptiPlex 3040 Desktop Computers i7 6700 Small Form Factor PC,16GB Ram 256GB SSD, AC8260 Built-in WiFi Ready, HDMI Dual 4K Monitor Support, Windows 10 Pro, Altec Wireless Keyboard Mouse (Renewed) :](https://m.media-amazon.com/images/I/61zBw7KZIsL.jpg)
Amazon.com: Dell OptiPlex 3040 Desktop Computers i7 6700 Small Form Factor PC,16GB Ram 256GB SSD, AC8260 Built-in WiFi Ready, HDMI Dual 4K Monitor Support, Windows 10 Pro, Altec Wireless Keyboard Mouse (Renewed) :
![Restored Gaming Dell OptiPlex 3040 Small Form Computer Desktop PC Intel Core i5 Processor, 16GB ddr4 Ram, 1TB Hard Drive, NVIDIA GeForce GT 1030 DDR5, New 20 inch LCD, WiFi, Windows 10 (Refurbished) - Walmart.com Restored Gaming Dell OptiPlex 3040 Small Form Computer Desktop PC Intel Core i5 Processor, 16GB ddr4 Ram, 1TB Hard Drive, NVIDIA GeForce GT 1030 DDR5, New 20 inch LCD, WiFi, Windows 10 (Refurbished) - Walmart.com](https://i5.walmartimages.com/asr/58b379cf-a920-4ebc-9982-2644d8929771.656d60c4451ed3867b4ae17198dd88f1.png)
Restored Gaming Dell OptiPlex 3040 Small Form Computer Desktop PC Intel Core i5 Processor, 16GB ddr4 Ram, 1TB Hard Drive, NVIDIA GeForce GT 1030 DDR5, New 20 inch LCD, WiFi, Windows 10 (Refurbished) - Walmart.com
![Dell OptiPlex 3040 Desktop | 3.2 GHz Intel i5 Quad Core Gen 6 | 16GB DDR3 RAM | 512GB SSD | Windows 10 Pro 64bit | Office 365 Personal (Refurbished) | StackSocial Dell OptiPlex 3040 Desktop | 3.2 GHz Intel i5 Quad Core Gen 6 | 16GB DDR3 RAM | 512GB SSD | Windows 10 Pro 64bit | Office 365 Personal (Refurbished) | StackSocial](https://cdnp1.stackassets.com/b5f6336b113cc9a8dc0fe76a1eb075d3111c5bde/store/c8832c15124663a8c4e693b6e31cc5ba11690d47da09957b996676a92e07/image_processing20210626-71-kx9ies.jpg)
Dell OptiPlex 3040 Desktop | 3.2 GHz Intel i5 Quad Core Gen 6 | 16GB DDR3 RAM | 512GB SSD | Windows 10 Pro 64bit | Office 365 Personal (Refurbished) | StackSocial
![Dell Optiplex 3040-SFF, Core i5-6500 3.2GHz, 16GB RAM, 128GB Solid State Drive, 1TB HDD DVDRW, Windows 10 Dell Optiplex 3040-SFF, Core i5-6500 3.2GHz, 16GB RAM, 128GB Solid State Drive, 1TB HDD DVDRW, Windows 10](https://cdn11.bigcommerce.com/s-tr29lmokh7/images/stencil/1280x1280/products/836/4376/3040_1__54223.1664462536.png?c=2?imbypass=on)