Hp Prodesk 400g3 |Coi3|6th Gen | 8gb | 256ssd

Overview

• The HP ProDesk 400 G3 Mini (also known as “Desktop Mini” or “Micro”) is a compact, business-oriented desktop first released around 2016–2017

• It’s part of HP’s G3 generation, built on the 7th Gen Intel “Kaby Lake” platform

Processor

Several Core i3 configurations were available:

Memory & Storage

• Comes equipped with 8GB DDR4 RAM, typically in a single SO-DIMM slot (2133–2400 MHz), with one free slot available for upgrades. Supports up to 32 GB total RAM

• Storage typically includes a 256GB, offered SSD options or upgrades

Graphics & Expandability

• Integrated GPU depending on CPU: HD Graphics 530 (i3-6100T) or HD Graphics 630 (i3-7100T)

• Expansion is minimal due to the tiny form factor—no full-size PCIe slots—but includes an M.2 slot for SSD or Wi-Fi module, and one extra SO-DIMM slot for RAM

I/O Ports & Connectivity

• Front: USB 3.0 ports (one often with charging/wake capability), audio jack(s)

• Rear: Additional USB ports (USB 2.0 & 3.0), DisplayPort (sometimes dual), Gigabit Ethernet, serial, headphone/mic combos

• Wi-Fi and Bluetooth were sometimes optional via the M.2 slot

Form Factor & Mounting

• Ultra-compact “Mini” form factor: roughly 17.5 cm × 17.7 cm × 3.4 cm and weighs around 1.2 kg

• Designed for flexible mounting: behind monitors, under desks, etc.

Additional Features

• Built with business-class features: HP BIOSphere Gen3, manageability tools, security (TPM 2.0), optional mounting, and client-management software.

• Often shipped as barebones or refurbished units—including keyboard, mouse, power adapter, and recovery media in retail packages.

Summary

• Processor: Dual-core i3 (6100T or 7100T) with integrated graphics.

• Memory: 8 GB RAM (expandable to 32 GB).

• Storage: Typically 256GB SSD upgrades possible.

• Ports: Includes USB (2/3), DisplayPort, Ethernet, serial, audio, optional Wi-Fi.

• Design: Ultra-small, business-ready with flexible mounting and security features.