Desktop Computers Under 400
Discount Computer Depot has put together a list of all our desktop computers under 400. We guarantee the best price, for the most value, across our list of computers. All Discount Computer Depot’s used, and refurbished desktop computers are put through three of the most inclusive tests one can perform on a desktops, confirming we guarantee premium quality and extended life at cheap and budget friendly prices. Discount Computer Depot provides free shipping and a free one-year warranty to all customers. We pride ourselves on customer satisfaction so feel free to give us a call, thank you for shopping and best of wishes! – DCD Team
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HP 400 G3 Desktop SFF Intel Core i3 4th Gen. 16GB RAM 1TB SSD Windows 10 Professional
HP
$265.98 - $319.18HP 400 G3 Desktop SFF Intel Core i3 4th Gen. 16GB RAM 1TB SSD Windows 10 ProfessionalAbout Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$265.98 - $319.18 -
Dell Precision 5820 Workstation Xeon W2223 16GB RAM 512GB SSD Quadro P2200 Windows 10 Pro
Dell
$300.00 - $390.00Dell Precision 5820 Workstation Xeon W2223 16GB RAM 512GB SSD Quadro P2200 Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$300.00 - $390.00 -
HP EliteDesk 600G5 Mini Pc Intel i5 16GB RAM 512GB SSD Dual HP 24in Windows 11 Pro
HP
$443.98HP EliteDesk 600 G5 Mini Pc Intel i5 16GB RAM 512GB SSD Dual HP 24in Windows 11 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$443.98 -
Dell OptiPlex 3070 SFF Intel i5-9500 16GB RAM 256GB SSD No Operating System
Dell
$225.00Dell OptiPlex 3070 SFF Intel i5-9500 16GB RAM 256GB SSD No Operating System About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft Registered...$225.00 -
Dell OptiPlex 7010 SFF Intel Core i5 3rd Gen 16GB RAM 250GB HDD 22in LCD Windows 10 Pro
Dell
$190.00 - $247.00Dell OptiPlex 7010 SFF Intel Core i5 3rd Gen 16GB RAM 250GB HDD 22in LCD Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$190.00 - $247.00 -
Dell OptiPlex 7010 SFF Intel Core i5 3rd Gen 16GB RAM 250GB HDD Dual 22in LCD Windows 10 Pro
Dell
$205.00Dell OptiPlex 7010 SFF Intel Core i5 3rd Gen 16GB RAM 250GB HDD Dual 22in LCD Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$205.00 -
Dell OptiPlex 7070 SFF Intel Core i5 9th Gen. 16GB RAM 256GB SSD Windows 11 Pro
Dell
$337.98 - $439.37Dell OptiPlex 7070 SFF Intel Core i5 9th Gen. 16GB RAM 256GB SSD Windows 11 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$337.98 - $439.37 -
Lenovo ThinkCentre M720q Intel i5 8th Gen. 16GB RAM 256GB SSD Windows 11 Pro, Wi-Fi
Lenovo
$305.98 - $397.77Lenovo ThinkCentre M720q Intel i5 8th Gen. 16GB RAM 256GB SSD Windows 11 Pro, Wi-Fi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$305.98 - $397.77 -
Dell OptiPlex 3040 Mini Pc Intel Core i3 6th Gen. 16GB RAM 120GB SSD Windows 10 Pro
Dell
$105.00Dell OptiPlex 3040 Mini Pc Intel Core i3 6th Gen. 16GB RAM 120GB SSD Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$105.00 -
Dell OptiPlex 3050 SFF Intel Core i5 7th Gen. 16GB RAM 256GB SSD Windows 10 Home
Dell
$175.00Dell OptiPlex 3050 SFF Intel Core i5 7th Gen. 16GB RAM 256GB SSD Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$175.00 -
Dell OptiPlex 5050 Mini Pc Intel Core i5 7th Gen. 16GB RAM 256GB SSD Windows 10 Pro Wi-Fi
Dell
$189.98Dell OptiPlex 5050 Mini Pc Intel Core i5 7th Gen. 16GB RAM 256GB SSD Windows 10 Pro Wi-Fi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We...$189.98 -
Dell OptiPlex 3070 SFF Intel Core i5 9th Gen. 16GB RAM 256GB SSD No Operating System, Wi-Fi
Dell
$185.00Dell OptiPlex 3070 SFF Intel Core i5 9th Gen. 16GB RAM 256GB SSD No Operating System, Wi-Fi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$185.00 -
Lenovo ThinkCentre M700 Mini Pc Intel Core i5 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro Wi-Fi
Lenovo
$190.98Lenovo ThinkCentre M700 Mini Pc Intel Core i5 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro Wi-Fi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$190.98 -
Dell OptiPlex 9020 Mini Desktop Computer PC Intel i7 4th Gen. 16GB RAM 1TB HDD Windows 10 Home
Dell
$155.98Dell OptiPlex 9020 Mini Desktop Computer PC Intel i7 4th Gen. 16GB RAM 1TB HDD Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We...$155.98 -
Lenovo ThinkCentre M800 Desktop Computer PC Intel i7 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro, W-Fi, DVD/RW
Lenovo
$209.98Lenovo ThinkCentre M800 Desktop Computer PC Intel i7 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro, W-Fi, DVD/RW About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to...$209.98 -
Dell OptiPlex 9020 Mini Desktop Computer PC Intel i7 4th Gen. 16GB RAM 256GB SSD Windows 10 Home
Dell
$155.98Dell OptiPlex 9020 Mini Desktop Computer PC Intel i7 4th Gen. 16GB RAM 256GB SSD Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$155.98 -
Dell OptiPlex 7070 Mini Desktop Computer PC Intel i7 9th Gen. 16GB RAM 512GB SSD Windows 11 Pro
Dell
$459.98 - $597.97Dell OptiPlex 7070 Mini Desktop Computer PC Intel i7 9th Gen. 16GB RAM 512GB SSD Windows 11 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$459.98 - $597.97 -
Dell OptiPlex 7020 SFF Desktop Computer PC Intel i7 4th Gen. 16GB RAM 256GB SSD Windows 10 Pro
Dell
$299.98Dell OptiPlex 7020 SFF Desktop Computer PC Intel i7 4th Gen. 16GB RAM 256GB SSD Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$299.98 -
Dell OptiPlex 790 Tower Desktop Computer Intel Core i5 2nd Generation 16GB RAM 1TB HDD Dual 24in LCD Windows 10 Home
Dell
$239.00 - $239.98Dell OptiPlex 790 Tower Desktop Computer Intel Core i5 2nd Generation 16GB RAM 1TB HDD Dual 24in LCD Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is...$239.00 - $239.98 -
Dell Precision 3430 SFF Desktop Computer Core i5 8th gen Processor 16GB RAM 512GB SSD 24" Monitor Wi-Fi Windows 11 Professional
Dell
$389.98 - $506.97Dell Precision 3430 SFF Desktop Computer Core i5 8th gen Processor 16GB RAM 512GB SSD 24" Monitor Wi-Fi Windows 11 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer...$389.98 - $506.97 -
Dell OptiPlex 7060 SFF Intel Core i7 8th Gen. 16GB RAM 256GB SSD 22" LCD Wi-Fi Windows 11 Home
Dell
$418.98 - $544.67Dell OptiPlex 7060 SFF Intel Core i7 8th Gen. 16GB RAM 256GB SSD 22" LCD Wi-Fi Windows 11 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$418.98 - $544.67 -
HP EliteDesk 800 G4 Micro Intel Core i5 16GB RAM 512GB Solid State Drive Windows 11 Pro
HP
$334.98 - $435.47HP EliteDesk 800 G4 Micro Intel Core i5 16GB RAM 512GB Solid State Drive Windows 11 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$334.98 - $435.47 -
Dell OptiPlex 3050 Tower Desktop Computer Intel Core i5 7th Gen 16GB RAM 1TB SSD Windows 10 Pro
Dell
$295.00 - $354.00Dell OptiPlex 3050 Tower Desktop Computer Intel Core i5 7th Gen 16GB RAM 1TB SSD Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$295.00 - $354.00 -
HP EliteDesk 800 G4 Mini Pc Intel i5 16GB RAM 512GB SSD Dual 22in Windows 11 Pro
HP
$294.98 - $377.98HP EliteDesk 800 G4 Mini Pc Intel i5 16GB RAM 512GB SSD Dual 22in Windows 11 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$294.98 - $377.98 -
Dell OptiPlex 3090 SFF Desktop Computer Intel Core i5 10th Generation 16GB RAM 512GB SSD Windows 11 Professional
Dell
$409.98Dell OptiPlex 3090 SFF Desktop Computer Intel Core i5 10th Generation 16GB RAM 512GB SSD Windows 11 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$409.98 -
Dell OptiPlex 7050 Mini Pc Intel i5 7th Gen. 16GB RAM 512GB NVMe SSD Windows 10 Pro w/ Wireless Mouse and Keyboard
Dell
$179.98 - $198.99Dell OptiPlex 7050 Mini Pc Intel i5 7th Gen. 16GB RAM 512GB NVMe SSD Windows 10 Pro w/ Wireless Mouse and Keyboard About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$179.98 - $198.99 -
Dell OptiPlex 3050 SFF Desktop Computer Core i5 6th Gen. 16GB RAM 512GB SSD Wi-Fi Windows 10 Pro
Dell
$175.00 - $210.00Dell OptiPlex 3050 SFF Desktop Computer Core i5 6th Gen. 16GB RAM 512GB SSD Wi-Fi Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$175.00 - $210.00 -
HP ProDesk 400 G4 Intel i5 7th Gen. 16GB RAM 256GB SSD 22in Monitor Windows 10 Professional
HP
$219.99HP ProDesk 400 G4 Intel i5 7th Gen. 16GB RAM 256GB SSD 22in Monitor Windows 10 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$219.99 -
Dell OptiPlex 3050 SFF Desktop Computer Intel Core i3 6th gen 16GB RAM 512GB SSD Wi-Fi Windows 10 Pro
Dell
$160.00 - $192.00Dell OptiPlex 3050 SFF Desktop Computer Intel Core i3 6th gen 16GB RAM 512GB SSD Wi-Fi Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$160.00 - $192.00 -
HP ProDesk 600 G2 Tower Intel i5 6th Gen. 16GB RAM 2TB HDD 120GB SSD 22in Monitor NVIDIA GTX 1050 Windows 10 Home
HP
$349.98 - $419.99HP ProDesk 600 G2 Tower Intel i5 6th Gen. 16GB RAM 2TB HDD 120GB SSD 22in Monitor NVIDIA GTX 1050 Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$349.98 - $419.99 -
Dell OptiPlex 7050 Mini Pc Intel i5 7th Gen. 16GB RAM 512GB NVMe SSD Windows 10 Pro
Dell
$184.98 - $238.79Dell OptiPlex 7050 Mini Pc Intel i5 7th Gen. 16GB RAM 512GB NVMe SSD Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft Registered...$184.98 - $238.79 -
HP EliteDesk 800 G5 Intel Core i5 9th Gen. 16GB RAM 256GB SSD Windows 11 Pro PC
HP
$249.99 - $324.99HP EliteDesk 800 G5 Intel Core i5 9th Gen. 16GB RAM 256GB SSD Windows 11 Pro PC About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft Registered...$249.99 - $324.99 -
HP ProDesk 400 G3 Mini Pc Intel i5 7th Gen. 16GB RAM 512GB SSD Windows 10 Pro
HP
$184.98 - $227.99HP ProDesk 400 G3 Mini Pc Intel i5 7th Gen. 16GB RAM 512GB SSD Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft Registered...$184.98 - $227.99 -
Lenovo ThinkCentre M920s SFF Intel Core i5 8th Gen 16GB RAM 512GB NVMe SSD Windows 11 Pro
Lenovo
$334.98 - $435.47Lenovo ThinkCentre M920s SFF Intel Core i5 8th Gen 16GB RAM 512GB NVMe SSD Windows 11 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$334.98 - $435.47 -
Lenovo ThinkCentre M920s SFF Intel Core i5 8th Gen 16GB RAM 256GB SSD Windows 11 Pro
Lenovo
$305.98 - $397.77Lenovo ThinkCentre M920s SFF Intel Core i5 8th Gen 16GB RAM 256GB SSD Windows 11 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$305.98 - $397.77 -
Dell OptiPlex 7020 SFF Intel Core i3 16GB RAM 500GB Hard Disk Drive 22 in Monitor Windows 10 Home
Dell
$125.00 - $150.00Dell OptiPlex 7020 SFF Intel Core i3 16GB RAM 500GB Hard Disk Drive 22 in Monitor Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$125.00 - $150.00 -
Dell OptiPlex 7010 Tower Intel Core i5 16GB RAM 256GB Solid State Drive 22 in Monitor Windows 10 Pro
Dell
$166.99 - $1,559.98Dell OptiPlex 7010 Tower Intel Core i5 16GB RAM 256GB Solid State Drive 22 in Monitor Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We...$166.99 - $1,559.98 -
Dell OptiPlex 7010 Tower Intel Core i5 16GB RAM 1TB Hard Disk Drive Windows 10 Pro
Dell
$134.98 - $134.99Dell OptiPlex 7010 Tower Intel Core i5 16GB RAM 1TB Hard Disk Drive Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$134.98 - $134.99 -
Dell OptiPlex 5040 SFF Intel Core i3 16GB RAM 1 TB Hard Disk Drive Windows 10 Home
Dell
$120.00Dell OptiPlex 5040 SFF Intel Core i3 16GB RAM 1 TB Hard Disk Drive Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$120.00 -
Dell OptiPlex 7020 SFF Intel Core i3 16GB RAM 500GB Hard Disk Drive Windows 10 Home
Dell
$90.00 - $95.00Dell OptiPlex 7020 SFF Intel Core i3 16GB RAM 500GB Hard Disk Drive Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$90.00 - $95.00