![parts-quick 8GB Memory for HP ProDesk 400 G4 SFF/MT DDR4-2400 Non-ECC UDIMM Desktop RAM at Amazon.com parts-quick 8GB Memory for HP ProDesk 400 G4 SFF/MT DDR4-2400 Non-ECC UDIMM Desktop RAM at Amazon.com](https://m.media-amazon.com/images/I/51S-uSKbEcL._AC_UF894,1000_QL80_.jpg)
parts-quick 8GB Memory for HP ProDesk 400 G4 SFF/MT DDR4-2400 Non-ECC UDIMM Desktop RAM at Amazon.com
![parts-quick 32GB Memory for HP ProDesk 400 G5 Desktop Mini Compatible RAM Upgrade DDR4-2666MHz SODIMM RAM at Amazon.com parts-quick 32GB Memory for HP ProDesk 400 G5 Desktop Mini Compatible RAM Upgrade DDR4-2666MHz SODIMM RAM at Amazon.com](https://m.media-amazon.com/images/I/61S5DMOVLuL._AC_UF894,1000_QL80_.jpg)
parts-quick 32GB Memory for HP ProDesk 400 G5 Desktop Mini Compatible RAM Upgrade DDR4-2666MHz SODIMM RAM at Amazon.com
![For Hp Prodesk 400 G3 Dm Desktop Motherboard 912858-001 906006-001 Lga1151 Ddr4 - Laptop Motherboard - AliExpress For Hp Prodesk 400 G3 Dm Desktop Motherboard 912858-001 906006-001 Lga1151 Ddr4 - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/Hdae0727fbde74bbca3365583f2c2b290p/Refurbished-For-HP-Prodesk-400-G3-DM-Desktop-Motherboard-912858-001-906006-001-LGA1151-DDR4.jpg_Q90.jpg_.webp)
For Hp Prodesk 400 G3 Dm Desktop Motherboard 912858-001 906006-001 Lga1151 Ddr4 - Laptop Motherboard - AliExpress
![4GB Memory for HP ProDesk 400 G3 Small Form Factor DDR4 2133MHz DIMM RAM (PARTS-QUICK Brand) at Amazon.com 4GB Memory for HP ProDesk 400 G3 Small Form Factor DDR4 2133MHz DIMM RAM (PARTS-QUICK Brand) at Amazon.com](https://m.media-amazon.com/images/I/51PcC13N8AL.jpg)
4GB Memory for HP ProDesk 400 G3 Small Form Factor DDR4 2133MHz DIMM RAM (PARTS-QUICK Brand) at Amazon.com
Hp Pro Mini 400 G9 Desktop Computer - Intel Core I5 12th Gen I5-12500t Hexa-core (6 Core) 2 Ghz - 16 Gb Ram Ddr4 Sdram : Target
![HP Prodesk 400 Small Factor, intel core i5 processor, 8gb ram ddr4 memory, 256gb ssd – HP Products Store | IT Home & Enterprise Solutions HP Prodesk 400 Small Factor, intel core i5 processor, 8gb ram ddr4 memory, 256gb ssd – HP Products Store | IT Home & Enterprise Solutions](https://wapenda.com/wp-content/uploads/2022/08/HP-Prodesk-Small-factor-Desktop.jpg)
HP Prodesk 400 Small Factor, intel core i5 processor, 8gb ram ddr4 memory, 256gb ssd – HP Products Store | IT Home & Enterprise Solutions
![Used For HP ProDesk 400 G4 SFF Desktop Motherboard 911985-001 911985-601 900787-001 DDR4 1151 100% Tested Fast Ship - AliExpress Used For HP ProDesk 400 G4 SFF Desktop Motherboard 911985-001 911985-601 900787-001 DDR4 1151 100% Tested Fast Ship - AliExpress](https://ae01.alicdn.com/kf/Sc850de4a8cd744abb932030fe77848b7x/Used-For-HP-ProDesk-400-G4-SFF-Desktop-Motherboard-911985-001-911985-601-900787-001-DDR4.jpg_.webp)
Used For HP ProDesk 400 G4 SFF Desktop Motherboard 911985-001 911985-601 900787-001 DDR4 1151 100% Tested Fast Ship - AliExpress
![4GB Memory for HP ProDesk 400 G3 Microtower PC DDR4 2133MHz DIMM RAM (PARTS-QUICK Brand) at Amazon.com 4GB Memory for HP ProDesk 400 G3 Microtower PC DDR4 2133MHz DIMM RAM (PARTS-QUICK Brand) at Amazon.com](https://m.media-amazon.com/images/I/51PcC13N8AL._AC_UF894,1000_QL80_.jpg)
4GB Memory for HP ProDesk 400 G3 Microtower PC DDR4 2133MHz DIMM RAM (PARTS-QUICK Brand) at Amazon.com
![HP ProDesk 400 G3 // Intel Core i5 (6th Gen) // 8GB DDR4 RAM // 500GB SSD // Windows 10 Pro // Keyboard // Mouse // WiFi HP ProDesk 400 G3 // Intel Core i5 (6th Gen) // 8GB DDR4 RAM // 500GB SSD // Windows 10 Pro // Keyboard // Mouse // WiFi](https://cdn11.bigcommerce.com/s-w5trgcbv/images/stencil/1280x1280/products/6283/52039/HP_400G3__73546.1652716653.jpg?c=2)
HP ProDesk 400 G3 // Intel Core i5 (6th Gen) // 8GB DDR4 RAM // 500GB SSD // Windows 10 Pro // Keyboard // Mouse // WiFi
![32GB (2X16GB) Memory RAM Compatible with HP/Compaq Prodesk 400 G3 Microtower PC, 400 G3 Small Form Factor PC, 400 G4 SFF/MT PC by CMS C114 - Computer Memory Solutions 32GB (2X16GB) Memory RAM Compatible with HP/Compaq Prodesk 400 G3 Microtower PC, 400 G3 Small Form Factor PC, 400 G4 SFF/MT PC by CMS C114 - Computer Memory Solutions](https://www.computermemorysolutions.com/wp-content/uploads/2019/05/288PIN-NON-ECC-DDR4-X2-Front.jpg)
32GB (2X16GB) Memory RAM Compatible with HP/Compaq Prodesk 400 G3 Microtower PC, 400 G3 Small Form Factor PC, 400 G4 SFF/MT PC by CMS C114 - Computer Memory Solutions
![HP ProDesk 400 G3 // Intel Core i5 (6th Gen) // 8GB DDR4 RAM // 500GB SSD // Windows 10 Pro // Keyboard // Mouse // WiFi HP ProDesk 400 G3 // Intel Core i5 (6th Gen) // 8GB DDR4 RAM // 500GB SSD // Windows 10 Pro // Keyboard // Mouse // WiFi](https://cdn11.bigcommerce.com/s-w5trgcbv/images/stencil/1280x1280/products/6283/52041/HP_400G3_back__04707.1644957417.jpg?c=2?imbypass=on)
HP ProDesk 400 G3 // Intel Core i5 (6th Gen) // 8GB DDR4 RAM // 500GB SSD // Windows 10 Pro // Keyboard // Mouse // WiFi
![G.Skill Trident Z NEO RGB 32GB (2x 16GB) DDR4 4000MHz PC4-32000 CL18 Dual Kit – ASA College: Florida G.Skill Trident Z NEO RGB 32GB (2x 16GB) DDR4 4000MHz PC4-32000 CL18 Dual Kit – ASA College: Florida](https://i.ebayimg.com/images/g/eSYAAOSweqpkENZ3/s-l1600.jpg)
G.Skill Trident Z NEO RGB 32GB (2x 16GB) DDR4 4000MHz PC4-32000 CL18 Dual Kit – ASA College: Florida
![Refurbished: HP ProDesk 400 G2 Mini Desktop PC, Intel Core i3-6100T 3.20GHz, 8GB DDR4 RAM, 256GB SSD, WiFi, Win-10 Home x64 Grade A - Newegg.com Refurbished: HP ProDesk 400 G2 Mini Desktop PC, Intel Core i3-6100T 3.20GHz, 8GB DDR4 RAM, 256GB SSD, WiFi, Win-10 Home x64 Grade A - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/ADT2S210831eHu0n.jpg)
Refurbished: HP ProDesk 400 G2 Mini Desktop PC, Intel Core i3-6100T 3.20GHz, 8GB DDR4 RAM, 256GB SSD, WiFi, Win-10 Home x64 Grade A - Newegg.com
![HP Business Desktop ProDesk 400 G4 Desktop Computer - Intel Core i3 8th Gen i3-8100T 3.10 GHz - 8 GB RAM DDR4 SDRAM - 500 GB HDD - Desktop Mini - CCNY Tech HP Business Desktop ProDesk 400 G4 Desktop Computer - Intel Core i3 8th Gen i3-8100T 3.10 GHz - 8 GB RAM DDR4 SDRAM - 500 GB HDD - Desktop Mini - CCNY Tech](https://ccnytech.com/wp-content/uploads/2022/04/71210299-500x500.jpg)
HP Business Desktop ProDesk 400 G4 Desktop Computer - Intel Core i3 8th Gen i3-8100T 3.10 GHz - 8 GB RAM DDR4 SDRAM - 500 GB HDD - Desktop Mini - CCNY Tech
![HP ProDesk 400 G6 (7HX45UT) - Small Form Factor Desktop PC - Intel Core i5-9500 (6-Core 3.0 GHz), Intel UHD Graphics 630, Intel B360, 8 GB DDR4, 1 TB HDD, Windows 10 Pro 64-bit - Newegg.com HP ProDesk 400 G6 (7HX45UT) - Small Form Factor Desktop PC - Intel Core i5-9500 (6-Core 3.0 GHz), Intel UHD Graphics 630, Intel B360, 8 GB DDR4, 1 TB HDD, Windows 10 Pro 64-bit - Newegg.com](https://c1.neweggimages.com/ProductImage/83-997-494-V01.jpg)
HP ProDesk 400 G6 (7HX45UT) - Small Form Factor Desktop PC - Intel Core i5-9500 (6-Core 3.0 GHz), Intel UHD Graphics 630, Intel B360, 8 GB DDR4, 1 TB HDD, Windows 10 Pro 64-bit - Newegg.com
![HP ProDesk 400 G3 Dekstop Mini Intel Core I5-6500T 2.5Ghz, 12G DDR4, 1T HDD, DP, WIFI, Bluetooth, Mouse and Keyboard, Windows 10 Pro 64 Bits Used Grade A - Walmart.com HP ProDesk 400 G3 Dekstop Mini Intel Core I5-6500T 2.5Ghz, 12G DDR4, 1T HDD, DP, WIFI, Bluetooth, Mouse and Keyboard, Windows 10 Pro 64 Bits Used Grade A - Walmart.com](https://i5.walmartimages.com/asr/c9bfbf8f-a8b6-413c-843c-7517a2c307aa.65628b414b45da5b448eb0cad8da097d.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)