---
product_id: 70067720
title: "ASRock J4105B ITX"
brand: "asrock"
price: "R$127"
currency: BRL
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.br/products/70067720-asrock-j4105b-itx
store_origin: BR
region: Brazil
---

# 2.5 GHz Quad-Core 8GB DDR4 Memory 2x SATA3 Ports ASRock J4105B ITX

**Brand:** asrock
**Price:** R$127
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Build with ASRock's J4105B!

## Quick Answers

- **What is this?** ASRock J4105B ITX by asrock
- **How much does it cost?** R$127 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/70067720-asrock-j4105b-itx)

## Best For

- asrock enthusiasts

## Why This Product

- Trusted asrock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Mini ITX form factor fits seamlessly into any workspace, perfect for modern professionals.
- • **Expandable Memory:** Maximize your multitasking with dual-channel DDR4 memory support, accommodating up to 8GB.
- • **Powerful Performance:** Experience lightning-fast processing with the Intel J4105 Quad-Core CPU, reaching speeds up to 2.5 GHz.
- • **High-Definition Audio:** Enjoy immersive sound with Realtek ALC887 7.1-Channel High Definition Audio CODEC.
- • **Versatile Connectivity:** Stay connected with multiple ports including HDMI, VGA, and USB 2.0 for all your peripherals.

## Overview

The ASRock J4105B ITX is a compact yet powerful motherboard featuring an Intel J4105 Quad-Core processor, supporting up to 8GB of DDR4 memory. With versatile connectivity options and high-definition audio, it's designed for both performance and efficiency in a sleek Mini ITX form factor.

## Description

The ASRock J4105B-ITX is a good foundation for a quiet, yet powerful PC system. The Mini-ITX motherboard already has a quad-core Intel® Celeron® J4105 processor. The RAM of the ASRock J4105-ITX can be extended up to 8 GB DDR4. Other features include VGA or HDMI onboard graphics, a Gigabit LAN connection, an HD sound chip, four SATA3 ports, three USB 3.0 ports and a USB 2.0 port.

## Features

- CPU (Included): Intel J4105 Processor (up to 2.5 GHz, Quad-Core)
- Memory: 2x DDR4-2400/ 2133 SODIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 8GB
- Slots: 1x PCI-Express 2.0 x16 Slot
- SATA: 2x SATA3 Ports, Support NCQ, AHCI and Hot Plug
- Audio: Realtek ALC887 7.1-Channel High Definition Audio CODEC.Video: Integrated Intel UHD Graphics 600

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ASRock |
| Product Dimensions | 17 x 17 x 2 cm; 750 g |
| Item model number | J4105B-ITX |
| Manufacturer | Asrock |
| Series | J4105B-ITX |
| Form Factor | Mini ITX |
| Processor Brand | Intel |
| Processor Count | 4 |
| Memory Technology | DDR4 |
| Maximum Memory Supported | 8 GB |
| Memory Clock Speed | 2133 MHz |
| Graphics Coprocessor | Intel® UHD Graphics 600 |
| Graphics Chipset Brand | Intel |
| Graphics Card Description | Intel |
| Graphics Card Interface | Integrated |
| Wireless Type | 802.11a |
| Number of USB 2.0 Ports | 1 |
| Number of HDMI Ports | 1 |
| Number of Ethernet Ports | 1 |
| Number of VGA Ports | 1 |
| Supported Software | Windows 10 Pro x64 |
| Are Batteries Included | No |
| Item Weight | 750 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** ASRock
- **Compatible devices:** USB
- **RAM memory technology:** DDR4
- **Compatible processors:** Intel® Celeron®
- **Memory clock speed:** 2133 MHz
- **Platform:** Windows 10
- **Model name:** J4105B-ITX
- **Memory storage capacity:** 8 GB
- **RAM memory maximum size:** 8 GB
- **Main power connector type:** 24-Pin

## Images

![ASRock J4105B ITX - Image 1](https://m.media-amazon.com/images/I/71020rfBDPL.jpg)
![ASRock J4105B ITX - Image 2](https://m.media-amazon.com/images/I/71aufIRMecL.jpg)
![ASRock J4105B ITX - Image 3](https://m.media-amazon.com/images/I/7128ikzEVOL.jpg)
![ASRock J4105B ITX - Image 4](https://m.media-amazon.com/images/I/61L4eeuSjyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ cheap, reasonable processing for the price
*by S***N on 12 April 2019*

had 5 of these boards, and had to return 3. quality control sucks. but if you get a working one, you get a reasonably decent system with low power use and room for more. 8gb memory limit sucks, but you arent buying this for the memory or processing. its the perfect media server board, transocdes via the chipset GPU with no fan, and still has 4 cores at up to 2.5ghz chilling out, while cranking no more than 10 watts. brilliant board, just make sure you dont have a dud.

### ⭐⭐⭐⭐⭐ Awesome little board
*by A***R on 13 April 2020*

I don't usually write these things but this little gem deserves it.First of all, not many people will get his one over "plain" version that has 4 SATA ports. I bought this one because need x2 PCIe lanes for my Intel Quad Gigabit NIC to work. And it works - flawlessly.Second, it's working with 16 GB of ram without any issues. I bought this ram: https://www.amazon.co.uk/dp/B01BIWMWVS/So in my case it's running Server 2019 as a host and VMWare 2 virtual machines - Sophos UTM and another Server 2019 that's running a SQL server (only to run some SSIS stuff). On a few occasions i ran a 3rd virtual machine too (Ubuntu server).If you need a board to run your network appliance and some other stuff on top of that - don't look any further

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-26*