
The HP Pro Mini 400 provides users with the commercial-grade performance, security, and the exible deployment capabilities needed for small, varied workspaces. This reliable, ultra-small PC is powered to handle mainstream enterprise and SMBs with an Intel processor and protected with always-on security you can trust.
Q: What is the RAM size of the Pro Mini 400?
A: The system memory (RAM) of the Pro Mini 400 is 16 gigabytes.
Q: What is the maximum wattage of the power supply?
A: The power supply has a maximum wattage of 90 watts.
Q: Does the Pro Mini 400 include a keyboard and mouse?
A: The Pro Mini 400 includes a mouse but does not include a wireless keyboard.
Q: What is the SSD capacity of the Pro Mini 400?
A: The Pro Mini 400 has a Solid State Drive capacity of 512 gigabytes.
Q: What type of processor is used in the Pro Mini 400?
A: The Pro Mini 400 uses an Intel Core i5 14th Generation processor.
Q: Is the Pro Mini 400 ENERGY STAR certified?
A: This HP desktop is ENERGY STAR certified.
Q: Can a second SSD be installed?
A: Thank you for your question about this HP Mini Desktop! The board has only one M.2 slot for storage, but an open SATA slot for a 2.5" SSD.
Q: Does this have a way to put documents on CD?
A: Marian, thank you for your question about this HP desktop computer! Even though it is not equipped with a CD/DVD drive, also called an optical drive, you can purchase an external one and plug it into the unit to put your documents on to CD. Best Buy carries those drives in-store.

The HP Pro Mini 400 provides users with the commercial-grade performance, security, and the exible deployment capabilities needed for small, varied workspaces. This reliable, ultra-small PC is powered to handle mainstream enterprise and SMBs with an Intel processor and protected with always-on security you can trust.

Velztorm sells computers with custom/upgraded configurations to enhance system performance. If the computer has modifications as listed above, the manufacturer’s box was opened by our highly skilled technicians for testing, inspection, and installation of the upgrades according to the specifications advertised. All computers and components are brand new.; ; - Model: HP Pro Mini 400; - Form/Style: Mini PC; - Processor: 14th Gen Intel Core i5-14500T 1.70GHz Processor (upto 4.8 GHz, 24MB Cache, 14-Cores, 20-Threads, 6 Performance-cores); - Memory: 16GB DDR4 SO-DIMM; - Graphics: Intel UHD 770 shared Integrated Graphics, ; - Storage: 512GB PCIe SSD (Solid State Drive); - Operating System: Windows 11 Pro; - Display: ; - Connectivity: 802.11ax Wifi, Bluetooth 5.3, RJ-45; - Ports/Slots:, 1 x HDMI 2.1, 2 Display Port, USB 3.2 Type-C, Headphone/Microphone Combo Jack; - Input/Output:, Black, USB Keyboard, USB Mouse, ; - Battery: 90W PSU, ; - Other Features, ; - Color: Black; - Weight: 2.5lb; - Product Dimensions (WxLxH): 7 IN x 7.15 IN x 1.4 IN; - 1 Year Manufacturer warranty from Velztorm (Professionally upgraded by Velztorm) ;

Transform your home into a hub of productivity and entertainment with IdeaCentre Mini, powered by Intel Core processors for seamless multitasking. Its quiet operation and compact design ensure your living space remains serene and organized, allowing you to effortlessly switch from work projects to streaming your favorite shows without missing a beat.

Upgrade your office with the compact yet powerful Lenovo ThinkCentre Small Form Factor Desktop! Powered by a 13th Gen Intel Core i7 processor, it flies through tasks with 32GB of DDR5 RAM and a 1TB SSD. It supports dual displays via HDMI and VGA, includes built-in Wi-Fi, and comes ready to use with a wired keyboard and mouse. Running Windows 11 Pro, it’s built for security and productivity. And for a limited time, we’re bundling it with a bonus Adata 64GB USB flash drive — perfect for backups and extra storage. A great value for your business!
| Pros for HP - Pro Mini 400 Mini Desktop - Intel Core i5-14500T - 16GB Memory - 512GB SSD - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Overall Performance, Size, Speed | There were no pros for this product— |
| Cons for HP - Pro Mini 400 Mini Desktop - Intel Core i5-14500T - 16GB Memory - 512GB SSD - Black | |||
| There were no cons for this product— | There were no cons for this product— | Port Quantity | There were no cons for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Very fast and easy to navigate. Small size fits with my little desk space.
This review is from HP - Pro Mini 400 Mini Desktop - Intel Core i5-14500T - 16GB Memory - 512GB SSD - Black
JorgeC Posted
Although it's tiny and takes up very little space, it's powerful and absolutely worth every penny.
This review is from HP - Pro Mini 400 Mini Desktop - Intel Core i5-14500T - 16GB Memory - 512GB SSD - Black
EstelleO Posted
This is an excellent computer. It is easy to pick up and take with you if you need to work from home.
This review is from HP - Pro Mini 400 Mini Desktop - Intel Core i5-14500T - 16GB Memory - 512GB SSD - Black
2020Cat Posted