Le serveur et le CPU interdits que les États-Unis refusent

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Home Hardware-fr Le serveur et le CPU interdits que les États-Unis refusent

Le serveur et le CPU interdits que les États-Unis refusent

🌟 Introduction

Welcome to our exploration of the forbidden server world! Today, we will be taking an in-depth look at the Huawei Taishan 200 server, a unique and highly sought-after device. This server, equipped with the Huawei High Silicon Kunpeng 920 ARM CPU, is unlike anything you've seen before. In this article, we will uncover the features and specifications that make it an intriguing choice for certain users, despite its limited availability in many countries. So, without further ado, let's dive into the fascinating world of the Huawei Taishan 200 server.

2. 🤔 What Makes the Huawei Taishan 200 Server Unique?

When it comes to the Huawei Taishan 200 server, its distinguishing factor lies in its High Silicon Kunpeng 920 ARM CPU. This server is not your average Huawei server; it comes equipped with two ARM 48-core processors, supporting PCIe Gen 4 and various other advanced features. However, the unique nature of this server also means that it is banned in many countries, including the United States. The process of acquiring this server can be quite challenging and time-consuming, involving custom clearances and other formalities. Despite the hurdles, the Huawei Taishan 200 server presents an opportunity to explore a device that is rarely seen in the industry.

3. 💻 Performance and Specifications

The performance of the Huawei Taishan 200 server is driven by its dual 48-core processors, operating at a speed of approximately 2.6 GHz. These ARM V8 generation CPUs are relatively modern and offer impressive capabilities. While the server's 48 cores may seem powerful, it is important to note that the performance is comparable to two Cascade Lake Intel Xeon 24-core processors or two AMD EPYC 24-core processors. This server is not a Game-changer in terms of raw performance, but it does provide a unique opportunity to explore the ARM architecture.

4. 🙋 Who Should Consider the Huawei Taishan 200 Server?

Although the Huawei Taishan 200 server is banned in many countries, it still has a specific target audience. Chinese companies, including those using Huawei's cloud services, often opt for this server due to its ARM architecture. However, for individuals or companies outside of China, there are better alternatives available. If you are genuinely interested in exploring ARM servers, the Ampere Ultra servers, equipped with Nvidia GPUs, offer a more polished and mature platform.

5. 💡 Discovering the Server's Design Features

Let's now take a closer look at the design features of the Huawei Taishan 200 server. The front of the server presents a standard 24-drive bay layout, albeit with a few interesting additions. Unlike most servers, this one offers two USB ports on the front, a rarity in the industry. Moving to the back of the server, we find an intriguing backplane design, with separate slots for NVMe, SATA, and SAS drives. Additionally, the server's fan configuration and airflow guide bring some unique elements, providing efficient cooling within the chassis.

6. 📶 Interconnectivity and Riser Design

Interconnectivity is a crucial aspect of any server, and the Huawei Taishan 200 incorporates its own solution called the Hydra connector. Located beneath the CPU sockets, these connectors enable communication between the two CPUs. The server also features a mezzanine card slot for a RAID controller, with an innovative yet unconventional connector design. Moreover, the PCIe risers in this server utilize retimer heatsinks, making them noticeably distinct from other server designs in the market.

7. 🖥️ I/O Ports and Ethernet Connectivity

The Huawei Taishan 200 server offers OCP NIC 3.0 slots, which have become an industry standard for high-speed networking. However, what sets this server's network interface cards apart is the unexpected choice of Realtek RTL811 NICs. These inexpensive NICs are typically found in low-end consumer devices, making them a rare sight in server-grade equipment. Additionally, the server incorporates PCIe Gen4 risers and a problematic quad 25 Gigabit Ethernet NIC for RDMA connectivity.

8. 🔌 Power Supplies and Server Cooling

The Huawei Taishan 200 server is equipped with two 2-kilowatt 80 Plus Platinum power supplies, ensuring energy efficiency. However, it is worth noting that these power supplies are designed for voltages of 200 and above, which may pose limitations for users in regions with lower voltage standards. Cooling-wise, the server features a unique fan configuration with four non-redundant fans, accompanied by large retimer heatsinks on the PCIe risers.

9. 🌐 Pros and Cons of the Huawei Taishan 200 Server

As with any server, the Huawei Taishan 200 comes with its own set of pros and cons. Let's take a closer look:

Pros:
- Advanced ARM-based CPU: The High Silicon Kunpeng 920 ARM CPU offers impressive capabilities and a unique architecture.
- Unique Design Features: The server's front design, backplane layout, and fan configuration bring a fresh perspective to server aesthetics.
Cons:
- Limited Availability in Certain Countries: The Huawei Taishan 200 server is banned in several countries, making it inaccessible for many potential users.
- Firmware and Performance Challenges: The server's raw performance is not outstanding compared to x86 alternatives, and firmware and software compatibility can Present challenges.

10. 📊 Should You Invest in the Huawei Taishan 200 Server?

Considering the restrictions on the Huawei Taishan 200 server's availability and the challenges it presents, it may not be the ideal choice for most users. However, if you are specifically looking for an ARM server and have access to the Chinese market, it could be a viable option. In comparison, the Ampere Ultra servers with Nvidia GPUs offer a more mature and reliable platform, making them a better choice for those seeking ARM-based solutions.

11. 🌟 Conclusion

In conclusion, the Huawei Taishan 200 server provides a rare opportunity to explore a forbidden device from the server world. Its High Silicon Kunpeng 920 ARM CPU and unique design features make it an intriguing choice for certain users. However, the server's limited availability and challenges in terms of firmware and performance may deter potential buyers. Nonetheless, the exploration of this server offers a glimpse into the cutting-edge technology being developed by Huawei.

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