HP ProDesk 400 G6 Mini‑form‑factor Desktop
HP ProDesk 400 G6 Mini‑form‑factor Desktop
$632.50
This one‑litre ProDesk puts 10ᵗʰ‑Gen Core i5 performance into a palm‑sized chassis that can bolt to the back of a monitor or hide under a counter. It’s aimed at space‑constrained offices, reception kiosks, digital‑signage players and call‑centre fleets that still need full desktop‑class connectivity and easy service access.
| Category | Your unit’s specification | Notes / upgrade paths |
|---|---|---|
| Processor | Intel® Core™ i5‑10500T 6 cores / 12 threads 2.3 GHz (base) → 3.8 GHz (Turbo) 12 MB L3 35 W TDP | vPro‑ready for remote management on Q470 chipset |
| Memory | 8 GB DDR4‑2666 SO‑DIMM (1 × 8 GB) 2 slots total, up to 64 GB | Add a second 8 GB/16 GB module for dual‑channel speed |
| Storage | 256 GB PCIe NVMe M.2 2280 SSD + one empty 2.5‑in bay | Pop in a 2.5‑in SATA SSD/HDD or swap M.2 for 1 TB+ |
| Graphics | Intel® UHD 630 integrated (4K @ 60 Hz via DP 1.4) | Drives two displays out of the box (DP + HDMI) |
| Networking | Intel I219‑LM GbE (RJ‑45) built‑in Optional Intel AX201 Wi‑Fi 6 + BT 5 via M.2 2230 slot | Antennas pre‑wired on WLAN‑ready configs |
| Front ports | • USB‑C 3.2 Gen 2 (10 Gbps, DP Alt + PD) • USB‑A 3.2 Gen 2 (10 Gbps) • USB‑A 3.2 Gen 1 (5 Gbps, charging) • 3.5 mm audio combo |
Easy access for flash drives & headsets |
| Rear ports | • DisplayPort 1.4 • HDMI 1.4b • USB‑A 3.2 Gen 1 × 2 • USB‑A 2.0 × 2 • RJ‑45 GbE • DC‑in (65 W) |
One configurable slot (serial/DP/USB‑C) on select SKUs |
| Operating system | Windows 11 Pro 64‑bit factory image | Includes BitLocker & HP Wolf Pro Security |
| Expansion / slots | 1 × M.2 2280 PCIe (SSD) • 1 × M.2 2230 (WLAN) • 1 × 2.5‑in SATA bay | Tool‑less access: two Torx screws release the cover |
| Power | 65 W external smart AC adapter (90 % eff.) | Draws < 10 W at idle, ideal for 24/7 signage |
| Dimensions / weight | 17.7 × 17.5 × 3.4 cm • ≈ 1.25 kg / 2.75 lb | VESA‑mount bracket & under‑desk sleeve available |
| Security features | Firmware TPM 2.0, HP Sure Start BIOS self‑heal, Kensington lock slot, HP Wolf Pro Security (1‑yr licence) | Meets Windows 11 secure‑core baseline |
Why this build makes sense
-
Desktop punch—tiny footprint A six‑core Comet Lake i5 handles Office, browser stacks, VoIP soft‑phones and light content creation while sipping power.
-
Future‑proof I/O Native DisplayPort 1.4 and HDMI let you run dual FHD or a single 4K monitor without adapters; front USB‑C handles fast external drives or docks.
-
Service & upgrades in minutes Slide off the cover to drop in more RAM, a bigger NVMe SSD or a 2.5‑inch bulk drive—no specialist tools required.
-
Enterprise‑grade security HP Wolf Pro, TPM 2.0 and optional vPro keep IT happy, while HP’s long commercial lifecycle ensures parts and imaging consistency.
Deploy it as an under‑monitor desktop for finance staff, a reception‑kiosk brain, or a quiet back‑office machine where every centimetre of desk real estate counts.


