A1-3550H Mini PC is equipped with AMD ryzen5 series mobile processor

Unpacking evaluation and disassembly

This time, we will introduce A1-3550H Mini PC, which is equipped with AMD Ryzen 5000H series mobile processor and Radeon graphics card. Compared with A1-2700U, the performance of CPU and graphics card has been further improved. It can meet the needs of students and white-collar workers for space saving, silent energy saving and easy to use. Let's take a look at its performance.

The A1-3550H Mini PC has fashionable design and passed various tests at the same time. It has excellent quality and reliability.

Unpacking

There is a configuration list and a level 1 energy efficiency label on the back. The A1-3550H Mini PC we got is equipped with AMD R5 3550H processor, DDR4 8G x2 memory, 512GB NVME SSDWin11 operating system.

Ultra small size design fully saves space

EGSMTPC has long been deployed on mini desktops, so there is no need to worry about product maturity. In the early years, the author was also a user of A1-2700U, and was impressed by its super stability. Now when I see the new A1-3550H desktop, I feel like an old friend again.

The entire chassis capacity of the A1-3550H Mini PC is about 0.6L. When placed horizontally, the body thickness is 4.83cm, the width is 12.76cm, and the length is 12.76cm, which is only 2/5 of an A4 paper. The volume can be said to be very small. If the desktop space is relatively small, or if you are pursuing the cleanliness of the desktop, this machine can be said to be a good choice. For example, when it is placed on the bookshelf with books, ordinary people may not find that there is a computer here.

Appearance

The reason why the mini computer is playable has a lot to do with its rich interface configuration. We can see that the front end and back end of the A1-3550H Mini PC are configured with all the commonly used interfaces. In addition, DP and HDMI video ports are configured according to the characteristics of the office scene, taking into account the new and old display devices, which is quite considerate.

A1-3550H Mini PC Front View

1.HDD LED status indicator

2.Audio (Headset/Headset/Microphone) interface

3.USB 3.0 interface

4.Type-C interface

5.Power button with LED indicator

Side cutouts for heat dissipation

Back IO interface list

1.HDMI2.0 interface

2.DP1.4 interface

3.USB3.0Gen 2 Type-A interface, speed 10Gbit/s

4.2.5G RJ45 LAN

5.USB2.0 Gen 1 Type-A interface, 5Gbit/s

6.DC power interface

Hardware configuration and performance evaluation

After looking at the design, we tested the performance of this mini computer.

The evaluation model is equipped with AMD ryzen 5-3550H low-power processor, 16GB DDR4-3200 memory, 512GB NVME SSD, and the graphics card directly uses the Radeon core display provided by the CPU. From the overall configuration, there is no problem for daily office work.

AMD ryzen 5-3550H is a low-power processor of 35W TDP, but it also uses an efficient AMD "Zen" core architecture design. Two performance cores and two energy efficiency cores have reached four cores and eight threads. Remax acceleration can reach 3.7GHz, and the three-level cache is 4MB.

Practical application experience evaluation

After understanding the theoretical performance, we might as well take a look at the actual application performance of the A1-3550H Mini PC through the experience and measurement of some application software.

In fact, the overall configuration of A1-3550H Mini PC is more inclined to light office work, such as documents, forms, PPT, etc. In general, this kind of application pays more attention to the performance of hard disk, so the A1-3550H Mini PC supported by solid-state disk is very good at this kind of application. No matter making PPT or tables, or text editing, there is no pressure.

Summary

Compared with A1-2700U mini computer, the performance of A1-3550H Mini PC has been further improved, and it has passed the strict MIL-STD-810H durability test, including extreme temperature and humidity, high altitude, fall and vibration tests, to ensure stable operation in harsh environments; This machine is very suitable for users who have low requirements on the performance of graphics cards and high requirements on CPU performance, small size and stability.

1. Configurable interfaces are provided, which can be designated as HDMI, VGA, DisplayPort or COM interfaces, as well as 2.5G LAN, to facilitate users to choose according to their needs. 2. Up to three 4K display devices can be supported through one HDMI interface, one DisplayPort, and one type-C interface. 3. Power can be obtained from the charger that supports USB PD, and a clean office environment can be easily created without a separate power adapter.