HOTUS | Industrial Mini PCs, Rugged Tablet, PDA & Projector Manufacturer

HOTUS AR357-MI AMD Mini PC, Ryzen 3 to 7

Mini PC

HOTUS AR357-MI AMD Mini PC, Ryzen 3 to 7

This ultra-compact mini PC offers powerful performance with an AMD Raven/Picasso

CPU:: AMD Raven/Picasso Ryzen 7 3700U / Ryzen 5 3500U / Ryzen 3 3200U / Athlon 300U Processors
Memory:: DDR4 32GB High-Speed RAM | M.2 2280 SSD Options: 128GB / 256GB / 512GB / 1TB | 2.5" HDD Options: 500GB / 1TB (7200rpm)
Display:: Integrated AMD Radeon™ Vega 10 / AMD Radeon™ Graphics | Supports Multi-Monitor Display Output
I/O:: USB 3.0 Ports, USB Type-C, HDMI Output, DisplayPort (DP), Gigabit Ethernet LAN Port, Audio Input/Output Jacks
Design & OS: Ultra-Slim Compact Chassis (128mm x 128mm x 48mm, Weight: 500g) | Pre-installed Windows 10 Pro 64-bit
OEM / ODM / JDM Available：: Yes
Warranty & After-Sales：: HOTUS provides a 3-Year Limited Warranty
Certification：: CE, FCC, RoHS, 3C

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OEM / ODM welcome . Factory-direct . Response within 24h

HOTUS AR357-MI Mini pcs Key Features & Highlights

AMD Ryzen™ Processor Options

Powered by AMD Raven/Picasso processors ranging from R7 3700U to Athlon 300U, delivering efficient computing for enterprise tasks.

32GB DDR4 RAM & Dual Hybrid Storage

Includes 32GB high-speed memory alongside flexible M.2 2280 SSD options (up to 1TB) and 2.5-inch 7200rpm HDD expansion.

Ultra-Slim & Lightweight Form Factor

Weighing only 500g with dimensions of 128mm x 128mm x 48mm, designed for ultra-portable and space-saving deployments.

Pre-installed Windows 10 Pro 64-bit

Comes out-of-the-box with Windows 10 Pro 64-bit for enhanced business security, management features, and seamless setup.

HOTUS AR357-MI Mini pcs Windows 10 Pro AR357-MI Technical Specifications

Product Name	AMD Mini PC Windows 10 Pro AR357-MI
CPU	AMD Raven/Picasso R7 3700U / R5 3500U / R3 3200U / 300U Processors
Memory	DDR4 32GB RAM \| M.2 2280 SSD (128GB/256GB/512GB/1TB) \| 2.5" HDD (500GB/1TB, 7200rpm)
Display	AMD Radeon™ Vega 10 / AMD Radeon™ Graphics
I/O	USB 3.0, USB Type-C, HDMI, DisplayPort (DP), Gigabit LAN, Audio Jacks
Design & OS	128mm (L) x 128mm (W) x 48mm (H) \| Weight: 500g \| Windows 10 Pro 64-bit
Key Points	AMD Ryzen™ Processor Power // 32GB DDR4 High-Speed RAM // Ultra-Slim 500g Chassis // Dual Storage Options // Windows 10 Pro Pre-installed

HOTUS AR357-MI Mini PC Applications & Use Cases

Ideal for enterprise office workstations, retail POS terminals, digital signage displays, and space-saving home or school setups.

Enterprise Office Workstations

Retail POS & Kiosk Terminals

Digital Signage & Media Players

Education & Smart Classrooms

This ultra-compact mini PC offers powerful performance with an AMD Raven/Picasso series processor, available in R7 3700U, R5 3500U, R3 3200U, and 300U configurations. Equipped with 32GB DDR4 RAM and AMD Radeon™ Vega 10 or Radeon™ Graphics, it provides smooth graphics performance for everyday tasks and light gaming.

With storage options ranging from SSDs (128GB to 1TB) to 7200rpm HDDs (500GB to 1TB), you'll enjoy fast boot times and ample storage space. Its compact size (128mm x 128mm x 48mm) and lightweight build (500g) make it ideal for space-constrained environments.

Running Windows 10 Pro 64-bit, this mini PC is well-suited for a variety of applications, from office work to media consumption. It's a versatile solution for users who need a small but powerful computing device.

Portable AMD Mini Computer AR357-MI

Portable AMD Mini Computer AR357-MI 2

AMD mini computer AR357-MI pre-installed win10 system

AMD mini computer AR357-MI pre-installed win10 system 2

AMD mini computer AR357-MI CPU description

AMD mini computer AR357-MI CPU

AMD mini computer AR357-MI 32g memory

AMD mini computer AR357-MI 32g memory 2

AMD mini computer AR357-MI uses high-speed solid state drive

AMD mini computer AR357-MI uses high-speed solid state drive 2

AMD Mini PC AR357-MI Button Description

AMD Mini PC AR357-MI Button Description 2

HOTUS AR357-MI Mini pcs OEM / ODM Customization

Customize interfaces, firmware, OS, boot logo, branding & packaging. 72-hour rapid prototyping, 8D quality control, scalable manufacturing.

1.Appearance & Structure Customization

• Custom chassis color, size, structural openings, laser engraving, logo silk printing, nameplate, dustproof and moisture-proof structure optimization

2 Hardware & Interface Customization

• Custom industrial I/O ports (CAN, GPIO, PoE, RS485/RS232, DI/DO), full BIOS customization, RAM/ROM, wide-temperature module, industrial power supply, fan/fanless cooling, 4G/5G, Wi-Fi 6 and Bluetooth modules

3 System & Pre-installation Customization

• Pre-install Windows IoT/Ubuntu/Linux system, custom industrial system image, driver preloading, industrial software pre-installation, system simplification, permission lock, auto-start setting, system activation, partition preset and firmware packaging

4 Packaging & Material Customization

• Neutral/custom brand packaging, custom shockproof carton, color box, inner buffer, manuals, certificates, device labels, power cable, serial cable, mounting brackets and accessory combination kits

RS51 4G Rugged Handheld Terminal | 6.3" FHD+ | Qualcomm SM6225 Octa-core 2.4GHz | Android 13

HOTUS AR357-MI Mini PC Certification & Compliance

CEFCCRoHSISO 9001

RS51 4G Rugged Handheld Terminal | 6.3" FHD+ | Qualcomm SM6225 Octa-core 2.4GHz | Android 13

HOTUS AR357-MI Mini PC System Firmware Download

Get system installation packages for Hotus mini pcs

Download Win10 64-bit System(RAR)

Download Win11 64-bit System(RAR)

HOTUS AR357-MI Mini PC - Frequently Asked Questions (FAQ)

1. What processor options are available for the AR357-MI?

It supports AMD Raven/Picasso processors including R7 3700U, R5 3500U, R3 3200U, and Athlon 300U.

2. What memory comes standard with this model?

It comes configured with DDR4 32GB high-speed RAM.

3. What SSD capacities are supported?

It supports M.2 2280 SSD options in capacities of 128GB, 256GB, 512GB, and 1TB.

4. Can a traditional hard drive be added?

Yes, it supports secondary 2.5-inch 7200rpm HDD expansion in 500GB or 1TB capacities.

5. What graphics engine does it feature?

It integrates AMD Radeon™ Vega 10 or AMD Radeon™ graphics.

6. What are the physical dimensions and weight?

The ultra-slim chassis measures 128mm (L) x 128mm (W) x 48mm (H) and weighs only 500g.

7. Which operating system is pre-installed?

It comes pre-installed with Windows 10 Pro 64-bit.

8. What display ports are available?

It includes standard HDMI and DisplayPort (DP) outputs for multi-monitor setups.

9. Is OEM/ODM customization supported?

Yes, HOTUS provides OEM/ODM services including custom branding, memory/storage configurations, and custom BIOS.

10. What warranty is provided by HOTUS?

HOTUS provides a 3-Year Limited Warranty along with professional technical customer support.

Warranty & After-Sales Service

Reliable support from purchase to long-term operation. HOTUS provides a 3-Year Limited Warranty for industrial PDA, rugged tablets and Mini PCs, together with lifetime technical support to help keep your equipment stable and operational.

Our After-Sales Commitment

3 Years

Limited Warranty

Three-year limited warranty for the main units of industrial PDA, rugged tablets and Mini PCs.

Lifetime

Technical Support

Technical consultation, device setup, troubleshooting and system compatibility support throughout the product lifecycle.

Professional

Repair & Replacement

Qualifying warranty failures are supported with inspection, repair or replacement of defective components according to the policy.

Warranty Coverage

3-Year Limited Warranty

The warranty applies to new genuine products used under normal commercial or industrial conditions. The warranty period starts from the date the customer receives and accepts the product.

Product	Main Unit Warranty	Accessories Warranty
Industrial PDA	3 Years	1 Year
Rugged Tablet	3 Years	1 Year
Mini PC	3 Years	1 Year

Core hardware components such as the original hard drive, memory, motherboard, CPU, touch module and rugged sealing components follow the main unit's 3-year warranty. Common consumable accessories such as power adapters, data cables, external cables and standard buttons are covered for 1 year.

Lead Time & Response Commitment

Clear production timelines and responsive communication to help you plan procurement, product customization and project delivery.

1–3 Days

In-Stock Products

Fast order processing for available stock, helping you meet urgent purchasing and delivery requirements.

20–45 Days

OEM / ODM Orders

Estimated production lead time for customized products, subject to specifications, order quantity and project requirements.

Within 24h

Response Time

Our team responds to product inquiries, quotation requests and technical questions within 24 hours.

Actual lead times may vary depending on stock availability, order quantity, customization requirements and order confirmation.

HOTUS | Industrial Mini PCs, Rugged Tablet, PDA & Projector Manufacturer

HOTUS AR357-MI AMD Mini PC, Ryzen 3 to 7