
Best selling Server barebones from ASUS
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1. ASUS RS720A-E13-RS24/3.2K/24N/G
The ASUS RS720A-E13-RS24/3.2K/24N/G is a powerful rack server designed for demanding applications in data centers and enterprise environments. With a form factor of 2U, this server accommodates up to 24 storage slots, allowing for high flexibility in configuration and expansion. The server supports two processors with the SP5 socket and is equipped with DDR5 RAM, offering high speeds of up to 6400 MHz. The maximum RAM capacity of 3.07 terabytes enables efficient operation of memory-intensive applications. The RS720A is also equipped with a 3.2 kW power supply, making it a robust solution for mission-critical tasks. Connectivity is provided through multiple USB-A 3.2 Gen 1 ports and a Mini DisplayPort, while network connectivity is facilitated via RJ45 ports. Weighing 17.8 kg, this server is both powerful and compact, ideal for modern IT infrastructures.
- Maximum RAM capacity of 3.07 TB for memory-intensive applications
- Supports up to 24 hard drives for high storage capacity
- Two processors with SP5 socket for enhanced performance
- ECC RAM for increased data security and error correction
- High energy efficiency with a power supply of 3.2 kW.

2. ASUS ExperCenter Pro ERA100A B6
The ASUS ExperCenter Pro ERA100A B6 is a powerful server specifically designed for business applications. With support for two Intel Xeon Scalable processors, each offering up to 28 cores, this server ensures outstanding computing performance for demanding tasks. Its compact design with a robust chassis allows for easy integration into data center racks. The server provides a high storage capacity of up to 3 TB across 24 DDR4 DIMM slots and supports various storage options, including hot-swappable drive bays for SAS, SATA, and NVMe interfaces. Network connectivity is provided through two 10 GbE LAN ports, while redundant 1600 W power supplies with Platinum certification ensure energy-efficient operation. The optimized thermal management and integrated management features, including ASUS Control Center software, enable effective monitoring and management of the system.
- Two Intel Xeon processors for high computing performance
- Up to 3 TB of DDR4 memory for extensive applications
- Hot-swappable drive bays for flexible storage options
- Redundant power supplies with 94% efficiency for energy efficiency.

3. ASUS Server BAB RS520A-E12-RS24U/1.6KW/24NVMe/OCP
PCIe 5.0 Ready
Faster storage, graphics, and networking capabilities. PCI Express (PCIe) 5.0 offers a bandwidth of 32 GT/s, which is double the speed of PCIe 4.0, and enables lower power consumption, better scalability, and backward compatibility. ASUS servers are PCIe 5.0 ready and feature a scalable design to meet the increasing workloads of modern data centers.
AMD EPYC 9004 Series Processors
The EPYC 9004 series CPUs enhance AMD's legacy of x86 architecture innovations and record-breaking performance with the next generation of 5 nm technology, providing support for powerful DDR5 DIMMs and fast PCIe Gen 5 I/O. The EPYC 9004 CPUs support 12 memory channels with the capability of 2 DIMMs per channel, delivering the resources necessary for memory-intensive AI, ML, HPC, and large in-memory computations.

4. ASUS Server BAB RS700-E10-RS4U/10G/800W/4NVME/OCP
The ASUS Server BAB RS700-E10-RS4U/10G/800W/4NVME/OCP is a powerful rack server designed for demanding applications in data centers and enterprise environments. With a compact 1U design, this server efficiently utilizes space while ensuring high performance and scalability. It supports up to two processors with the LGA 4189 socket and is equipped with the Intel C621A chipset, providing excellent performance for data-intensive applications. The maximum memory capacity of up to 6.14 TB ensures that even large data volumes can be processed effortlessly. Additionally, the server supports various RAID configurations, enhancing data security and availability. The ability to integrate both HDDs and SSDs allows for a flexible storage solution tailored to the specific needs of users.
- Supports up to 6.14 TB DDR4-SDRAM memory
- Two processor sockets for high computing power
- RAID levels 0, 1, 5, 10 for improved data security
- Hot-swappable drive bays for easy maintenance
- Integrated 10GbE network connectivity for fast data transfer.

5. ASUS Server ESC8000A-E13 (Speditionsversand)
The ASUS Server ESC8000A-E13 is a powerful rack server designed for demanding applications in data centers and enterprise environments. With a form factor of 4U, it offers a compact solution that still ensures high processing power and expandability. The server supports up to two processors with the SP5 socket and allows for a maximum RAM capacity of 3 terabytes, making it ideal for data-intensive applications. Connectivity is ensured through multiple USB ports and an RJ45 network connection, while support for up to 8 hard drives provides a flexible storage solution. With a total power output of 3200 watts, the ESC8000A-E13 is designed to operate stably even under heavy loads. The combination of cutting-edge hardware and thoughtful design makes this server an excellent choice for companies seeking a reliable and high-performance server solution.
- Supports up to 24 memory slots for maximum flexibility
- Compatible with DDR5 RAM for high speed and efficiency
- Allows connection of up to 8 hard drives for extensive data storage
- Integrated Mini DisplayPort connectors for enhanced graphics options
- Designed with a focus on energy efficiency and sustainability.

6. ASUS ESC8000A-E12P-SKU4/10G/3kW 2+2/5PCIe/4N
The ASUS ESC8000A-E12P-SKU4/10G/3kW 2+2/5PCIe/4N is a powerful rack server designed for demanding applications in data centers and enterprise environments. With a form factor of 4U, this server accommodates up to 24 memory slots and supports up to 3 terabytes of RAM, making it ideal for data-intensive tasks. The combination of two processor sockets and a maximum power output of 3000 watts ensures high processing performance and reliability. The server is equipped with a variety of connectivity options, including USB-A 3.2 Gen 1 and RJ45 network ports, allowing for flexible connectivity. Weighing 27 kilograms and featuring compact dimensions, the ESC8000A-E12P-SKU4/10G/3kW is both powerful and space-saving, making it an excellent choice for modern IT infrastructures.
- Maximum memory of 3 TB with DDR5 RAM
- Supports up to 8 hard drives in 3.5" and 2.5" form factors
- Two processor sockets for enhanced computing power
- Versatile connectivity options with USB-A 3.2 Gen 1 and RJ45
- Optimized for rack mounting with a height of 4U.

7. ASUS Server ESC4000A-E12-SKU1/1G/2600W(1+1)
The ASUS ESC4000A-E12-SKU1/1G/2600W (1+1) server is a high-performance computing solution for demanding enterprise and data centre environments. This rack server features two redundant 2600W power supplies in 1+1 configuration for increased reliability and uptime. The system supports AMD EPYC 9004/9005 processors and provides significant computing power for intensive workloads such as AI training, scientific computing and virtualisation. With extensive memory support and multiple expansion slots, this server offers excellent scalability for growing business needs. The chassis is designed for optimal thermal management with efficient cooling systems that ensure stable operation under heavy load. Front-accessible drive bays support various storage configurations including SAS, SATA and NVMe options for flexible data management. Integrated Management Controllers provide remote monitoring and administration capabilities, while robust security features protect sensitive data. The server design emphasises durability with high-quality components for continuous operation in 24/7 environments. Standard server interfaces include multiple Gigabit Ethernet ports, USB connections and serial Management ports. This model is the successor to previous ESC4000 series servers with updated components and improved performance features for modern computing requirements in various industries such as finance, research and cloud services.

8. ASUS Server BAB Rack ESC4000A-E11-SKU1/2200W1+1
The ASUS Server BAB Rack ESC4000A-E11-SKU1/2200W1+1 is a powerful barebone server designed for demanding applications in data centers and enterprise environments. With a robust design and a 2U rack form factor, this server offers high flexibility and expandability. It supports the latest generation of Intel® Xeon® scalable processors and enables efficient use of DDR5-SDRAM, significantly enhancing performance in data-intensive applications. The server is equipped with various storage options, including 2.5-inch and 3.5-inch drives as well as M.2 interfaces, allowing for versatile data storage. The integrated Gigabit Ethernet interfaces ensure a reliable network connection, while support for multiple operating systems, including Windows Server and various Linux distributions, guarantees broad applicability.
- Supports up to 16 memory slots for maximum expandability
- Equipped with two redundant power supplies for increased reliability
- Compatible with PCI Express x8 expansion slots for additional hardware
- Provides comprehensive support for various operating systems
- Integrated Intel® I350 Ethernet controller for enhanced network performance.

9. ASUS RS700-E11-RS4U/10G/1.6KW/4NVMe/GPU
The ASUS RS700-E11-RS4U is a powerful rack server designed for demanding applications in data centers and enterprise environments. With a compact form factor of just 1U, this server offers a high density of computing power and storage space. It supports up to 32 memory slots and allows for the installation of up to 4 terabytes of RAM, making it ideal for memory-intensive applications. The server is equipped with two processor sockets that support the Xeon processor family, providing excellent performance for multithreading applications. The integrated Intel X710-AT2 Ethernet controller ensures a reliable network connection, while PCI Express version 5 enables high data transfer rates. With a maximum power output of 1.6 kilowatts and the capability to integrate multiple NVMe drives, the RS700-E11-RS4U is an excellent choice for modern IT infrastructures.
- Supports up to 32 memory slots for high storage capacity
- Two sockets for Xeon processors enable high computing performance
- Maximum memory of 4 TB with ECC RAM for improved data integrity
- Integrated Intel X710-AT2 Ethernet controller for reliable network connections
- PCI Express version 5 for high data transfer rates and expansion options.

10. ASUS TS100-E11-PI4 Intel C256 LGA 1200 (Socket H5) Tower Black
The ASUS TS100-E11-PI4 is a powerful motherboard designed for use with Intel processors. It supports the LGA 1200 socket and is equipped with the Intel C256 chipset, ensuring high compatibility and performance. The motherboard allows for the use of DDR4 SDRAM with a maximum memory capacity of up to 128 GB, making it ideal for demanding applications. Support for various storage drive sizes, including M.2, enables flexible configurations and fast data transfers. With integrated Ethernet interfaces, the motherboard provides reliable network connections, while the numerous USB ports facilitate easy connectivity of peripherals. The sleek tower design in black seamlessly integrates into modern computer cases, offering an appealing aesthetic.
- Supports up to 128 GB of DDR4 RAM with speeds of up to 3200 MHz
- Versatile storage options with support for HDD, SSD, and M.2 drives
- Integrated Gigabit Ethernet interfaces for fast network connections
- Expansion possibilities through PCI Express x16 slot
- A variety of USB ports, including USB 2.0 and USB-A.
