ASUS RS300-E11-WOCPU011Z RS300-E11-RS4 Barebone Server, 1U Rack-mountable, Socket LGA-1200

Overview

The ASUS RS300-E11-WOCPU011Z is a 1U rack-mountable barebone server designed to provide scalable and reliable performance for small to medium-sized businesses and remote offices. It supports Intel Xeon E-2300 processors with up to eight cores and a thermal design power of 95 watts, enabling efficient multitasking and handling of demanding workloads. With four DIMM slots supporting up to 128GB of DDR4 memory and flexible storage options including four 3.5-inch hot-swap drive bays plus an M.2 slot for NVMe drives, this server adapts well to various data access and storage needs.

Key features

• Supports Intel Xeon E-2300 processors that deliver strong multi-core performance for business applications.
• Four DIMM slots allow memory expansion up to 128GB DDR4, ensuring smooth operation under heavy workloads.
• Flexible storage with four hot-swap 3.5-inch drive bays and an M.2 slot for fast NVMe SSDs, enabling easy customization.
• Dual PCIe 4.0 slots provide high-bandwidth expansion options for network or storage controllers.
• Redundant 450W 80 PLUS Platinum power supplies enhance uptime and energy efficiency by minimizing power waste.
• Integrated ASUS ASMB10-iKVM module offers remote out-of-band management for convenient monitoring and troubleshooting.
• Security features include PFR FPGA firmware resiliency and TPM 2.0 support to protect system integrity and sensitive data.
• Dual Intel I210AT Gigabit Ethernet ports with teaming support ensure reliable and fast network connectivity.
• Compact 1U rack-mountable design optimizes space usage in data centers or server rooms.

Key specs

• Processor support: Intel Xeon E-2300 series, up to 8 cores, 95W TDP
• Memory: 4 DIMM slots, up to 128GB DDR4
• Storage bays: 4 x 3.5-inch hot-swap drive bays, 1 x M.2 slot (NVMe support)
• Expansion slots: 2 x PCIe 4.0 slots
• Power supply: Redundant 450W 80 PLUS Platinum units
• Network: Dual Intel I210AT Gigabit Ethernet ports with teaming
• Management: ASUS ASMB10-iKVM remote management module
• Security: PFR FPGA firmware resiliency, TPM 2.0 support
• Form factor: 1U rack-mountable chassis

Connectivity and compatibility

This server is equipped with dual Intel I210AT Gigabit Ethernet ports that support network teaming, which improves bandwidth and provides failover protection. The dual PCIe 4.0 slots allow installation of additional network adapters or storage controllers to expand connectivity options. Its compatibility with Intel Xeon E-2300 processors ensures it can handle a wide range of business workloads efficiently. The inclusion of an M.2 slot for NVMe drives offers high-speed storage options that fit modern IT environments.

Performance and reliability

The RS300-E11-WOCPU011Z is built to maintain consistent performance under demanding conditions. Its support for up to 128GB of DDR4 memory allows for smooth multitasking and data processing. The redundant 450W 80 PLUS Platinum power supplies provide reliable power delivery and reduce downtime risks by ensuring continuous operation even if one power supply fails. Firmware resiliency through PFR FPGA and TPM 2.0 support add layers of security to protect against firmware attacks and unauthorized access.

Ideal uses and environments

This server fits well in environments where space is limited but performance and reliability are critical, such as small to medium-sized business data centers, remote offices, or branch locations. It is a strong choice for IT teams needing a manageable and secure platform that supports remote monitoring and flexible storage configurations. Its compact 1U design makes it suitable for rack installations where maximizing space efficiency is important.