We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black desktop tower with front USB ports and power button

HP

HP ProDesk 400G6 Desktop PC Intel Core i3-9300 16GB DDR3 250GB SSD Windows 11 Pro

SKU CH-AX1H-YBJVN

Compact desktop with an Intel Core i3-9300 processor, 16 GB of DDR3 memory and a 250 GB SSD, pre-loaded with Windows 11 Pro and a 5G Wi-Fi/Bluetooth adapter

  • Release Year2021
  • Form FactorDesktop
  • ColorBlack
  • ProcessorIntel 9th Generation Core i3
  • Memory16 GB
  • Operating SystemWindows 11 Pro
  • 9th Gen Intel Core i3-9300 quad-core processor powers everyday tasks smoothly
  • 16 GB DDR3 memory supports multitasking across browser tabs and office apps
  • 250 GB SATA SSD delivers fast boot times and quick file access
  • Windows 11 Pro pre-installed with 5G Wi-Fi and Bluetooth adapter for wireless connectivity
  • Compact black desktop chassis weighs 17 and supports up to 64 GB memory expansion

Compact office desktop

The HP ProDesk 400G6 is a small-form-factor desktop built around an Intel Core i3-9300 processor with 16 GB of DDR3 memory and a 250 GB SATA SSD. It ships with Windows 11 Pro and a 5G Wi-Fi plus Bluetooth adapter, making it ready for typical business or home-office workloads such as document editing, video calls and web browsing.

Simple setup with one upgrade catch

The system arrives assembled; plug in power, display and peripherals, then sign in to Windows 11 Pro. The only common snag is memory expansion: the board has two DDR3 slots supporting up to 64 GB total, so any added modules must be DDR3 — DDR4 sticks will not fit and will not work.

Suits single-monitor productivity.

This configuration fits users who need a quiet, low-footprint PC for one main application at a time — email, browser, office suite or streaming. Buyers who want more storage, faster multi-core performance or discrete graphics should look at a different system.

Highlights

  • 9th Gen Intel Core i3-9300 quad-core processor powers everyday tasks smoothly
  • 16 GB DDR3 memory supports multitasking across browser tabs and office apps
  • 250 GB SATA SSD delivers fast boot times and quick file access
  • Windows 11 Pro pre-installed with 5G Wi-Fi and Bluetooth adapter for wireless connectivity
  • Compact black desktop chassis weighs 17 and supports up to 64 GB memory expansion

Specifications

BrandHP
SeriesProDesk
Release Year2021
Form FactorDesktop
ColorBlack
ProcessorIntel 9th Generation Core i3
Memory16 GB
Operating SystemWindows 11 Pro
CPU Socket TypeLGA 1151
Memory Capacity16GB DDR3
Memory Spec16 GB x 1
Memory Slot (Total)2
Maximum Memory Supported64 GB
HDD InterfaceSATA
Keyboard TypeStandard
Mouse TypeUSB Mouse
Weight17
Package Contents5G wifi/bluetooth adapter

Questions about this item

How do I confirm the Intel Core i3-9300 and 16GB DDR3 are detected after first boot?

Open Task Manager's Performance tab; the CPU should show Intel Core i3-9300 with four cores and the memory should read 16 GB DDR3.

What accessories are included and what must I supply myself?

The box contains a 5G wifi/bluetooth adapter, a standard keyboard and a USB mouse; you must provide a display, its cable and any additional peripherals.

Should I choose the 250GB SSD or add more storage later?

The 250GB SATA SSD is the only drive installed; with two memory slots supporting up to 64GB DDR3 you can upgrade RAM first and add a second SATA drive when you need extra space.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.