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Supermicro 1U Mainstream SuperServer (SYS-111R-M)

  • Key Features/Applications: General Purpose, Small Business, Web Hosting, Networking, Encoding/ Decoding, File/ Mail Server
  • CPU: Single Intel® Xeon® E-2400 Processor
  • Chassis: 1U / 1 Node
  • Drive: 8 Hot-swap 2.5" SATA Drive Bays
  • RAM: 4 DDR5 DIMM Slots
  • Network Ports: 2 1GbE LAN Ports
  • Ships Within 3-5 Business Days

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SYS-111R-M Front View

The state-of-the-art Supermicro SYS-111R-M 1U Mainstream SuperServer blends the latest PCIe Gen 5 and DDR5 technology, versatile expandability, and rock-solid reliability. This is an ideal and cost-effective choice for enterprises/colocation demanding robust computing power and efficient management.

  • Powerful Performance

The Supermciro SYS-111R-M is built with a Single Socket V and is powered by the Intel® Xeon® E-2400 processor, capable of handling record-high 5.6GHz turbo frequency while keeping the power envelope the same at 95W. Delivering exceptional performance and over 15% performance improvement over the E-2300 series CPU.

  • Optimized Memory

Featuring 4 DIMM slots, the server supports up to 128GB ECC UDIMM DDR5-4400 memory. This high-speed, error-correcting memory setup enhances overall server efficiency and reliability.

  • Flexible Expansion

Expansion capabilities include up to 3 PCIe Slots: 1x PCIe 5.0 x16 (FHHL) or 2x PCIe 5.0 x8 (FHHL & LP) and 1x PCIe 4.0 x4 (in x8) (Internal), providing ample expansion opportunities for internal SAS controller cards and add-on cards.

  • Enhanced Networking & I/O

Networking is handled by onboard 2x 1G Base-T LAN ports. It also features 3x USB 3.2 Gen 1 ports (2 rear, 1 Type A), 4x USB 2.0 ports (2 rear, 2 header), 1x VGA port (rear), and 2x Serial ports (1 rear, 1 header), ensuring versatile connectivity options.

  • Advanced System Management

Equipped with a Dedicated IPMI Port (AST2600), the server includes an integrated management tool (IPMI 2.0, KVM/media over LAN) with a dedicated LAN port for efficient system management.

SYS-111R-M Rear View
  • Versatile Drive Bays

The server boasts 8 Hot-Swap SATA/SAS drive bays, with a default configuration of 8x SATA and an option for SAS3 via AOC. Additionally, it supports 2x M.2 PCIe 4.0 x4 M-Key NVMe (2280/22110) for high-speed storage.

  • Efficient System Cooling

To maintain optimal operating temperatures, the server is equipped with 4x 40x40x28mm Middle Cooling PWM fans, with the option to add 2 more for enhanced cooling performance.

  • Reliable Power Supply

A 600W High-efficiency power supply (Titanium Level 96%) is included, with options for redundancy to ensure uninterrupted server operation.


More Information
CPUXeon® E
Max Number of CPU1

This product can expose you to chemicals including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to