HP
HP ProDesk 405 G4 Mini Desktop Computer
Bottom line: The HP ProDesk 405 G4 Mini Desktop Computer is a specs-and-price decision rather than a crowd-consensus one in the home ai / computer lab category, priced around $170.11 on Amazon as of 2026-10-21 10:13 UTC. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Backed by HP's warranty and support channels
Cons
- ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
HP ProDesk 405 G4 Desktop Mini PC's Key Features and BenefitsCPU: AMD Ryzen 5 2400G 3.6GHz up to 3.9GHzMemory: 8 GB DDR4 RAMHard Drive: 256 GB Solid State DriveOperating System: Windows 11 pro 64 Bit - multi-language supports English/Spanish/FrenchBuilt-in HDMl Webcam with Microphone: NOKeyboard: YESMouse: YESBluetooth: YesWIFl: YesWireless Communication Standard: Intel 802.11ac
SpecPicks Verdict
SpecPicks scored HP ProDesk 405 G4 Mini Desktop Computer using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the home ai / computer lab category. HP's home ai / computer lab lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for home ai / computer lab of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 【Processor】This HP ProDesk 405 G4 Desktop Mini PC features an AMD Ryzen 5 2400G processor with a main frequency of 3.6GHz. This is a 4-core 8-thread processor that adopts AMD Zen architecture, providing efficient computing and multitasking capabilities. For office applications, multimedia processing, and lightweight games that require a large amount of computing tasks.
- 【Memory & Storage】8GB DDR4 RAM. This amount of RAM can provide smooth performance for multitasking and running various applications simultaneously. 256GB SSD. SSDs offer fast boot times and quick application loading speeds.
- 【Ports】The HP ProDesk 405 G4 Desktop Mini PC comes with a wide range of interfaces, including 2×DP (rear), 6×USB 3.1 Gen 1(2 front; 4 rear), 1×RJ-45(rear), 1×HDMI, VGA, etc. These interfaces can meet the connection needs of most users and support external displays, keyboards, mice, and other peripheral devices. In addition, it also comes with built-in WiFi and Bluetooth functions, making it convenient for users to connect to wireless networks and Bluetooth devices.
- 【4K Support】HP ProDesk 405 G4 Mini desktop includes USB Keyboard & Mouse, USB WiFi & Bluetooth adapter. It could support 4K (3840x2160) Dual display, makes it easy to connect the monitor.
- 【Operating System】Windows 11 Pro 64 Bit – multi-language supports English/Spanish/French, feature-rich and compatible with a wide range of software and peripherals to get the job done quickly with high performance.
Full Specifications
| UPC | 799787173488 |
|---|---|
| ASIN | B0GCJS49RY |
| Brand | HP |
| RAM Type | DDR4 SDRAM |
| CPU Model | Ryzen 5 |
| CPU Speed | 3.6 |
| Model Name | HP ProDesk 405 G4 Mini |
| Resolution | 3840 x 2160 |
| Unit Count | 1.0 Count |
| Aspect Ratio | 169 |
| Display Type | LED/LCD |
| Manufacturer | HP |
| Model Number | HP ProDesk 405 G4 Mini |
| Video Output | HDMI |
| Built-In Media | Keyboard |
| Keyboard Layout | QWERTY |
| Processor Brand | AMD |
| Processor Count | 4 |
| Processor Speed | 3.6 |
| Total Usb Ports | 6 |
| Full listing title | HP ProDesk 405 G4 Mini Desktop Computer, AMD Ryzen 5 2400G 3.6GHz Business Desktop PC, 8GB DDR4 RAM, 256GB SSD, Keyboard, Mouse, WiFi/Bluetooth, 4K Support, Windows 11 Pro(Renewed) |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the Ryzen 5 2400G — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Ready to buy?
HP ProDesk 405 G4 Mini Desktop Computer, AMD Ryzen 5 2400G 3.6GHz Business Desktop PC, 8GB DDR4 RAM, 256GB SSD, Keyboard, Mouse, WiFi/Bluetooth, 4K Support, Windows 11 Pro(Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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