Description
The SilverStone RM44 redefines the 4U rackmount form factor by offering a flexible environment for high-end server and workstation builds. Constructed from robust steel, this chassis supports motherboards up to SSI-EEB and Extended ATX, making it ideal for dual-processor configurations. Its standout feature is the front-mounted support for a 360mm liquid cooling radiator, a rarity in rackmount designs that ensures thermal stability for high-TDP CPUs. With a lockable front door and dual-orientation capabilities, it provides both security and versatility for professional environments.
This product is for:
- AI and Machine Learning Developers: The 8-slot PCIe capacity and 424mm GPU clearance allow for multi-GPU arrays essential for deep learning and model training.
- Video Production Professionals: Support for 360mm AIO coolers ensures that high-core-count processors remain cool during intensive 8K rendering and encoding tasks.
- Enterprise IT Managers: Features like the lockable front panel, intrusion switch, and redundant power supply support meet strict data center security and uptime requirements.
- Home Lab Enthusiasts: Its ability to sit vertically or be rack-mounted makes it perfect for users transitioning from a tower setup to a professional rack environment.
- Storage Server Architects: With multiple 3.5" and 2.5" drive bays and compatibility with SSI-EEB boards, it serves as a high-density foundation for NAS or local file servers.
Detailed specifications:
- Form Factor: 4U Rackmount / Tower (Dual Orientation)
- Motherboard Compatibility: SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX
- Cooling Support: Front 360mm radiator or 3x 120mm fans; Rear 2x 80mm fans (included)
- Expansion: 8 standard-sized PCI/PCIe slots
- Drive Bays: 2x 3.5" (compatible with 3x 2.5") and 4x internal 2.5" bays
- Front I/O: 1x USB Type-C, 2x USB 3.0, Power/HDD/Network status LEDs
- GPU Clearance: Up to 424mm length; 154mm width (without card retainer)
- CPU Cooler Height: Up to 148mm (without card retainer)
- Dimensions: 440mm (W) x 176mm (H) x 468mm (D); 36.32 Liters
Building in the RM44 is a streamlined experience thanks to its spacious 36.32-liter interior. The inclusion of a card retainer bracket ensures that heavy professional GPUs remain secure during transport or when mounted vertically. For those prioritizing modern connectivity, the front panel features a high-speed USB Type-C port, facilitating quick data transfers from external NVMe drives. The chassis also accommodates both standard PS2 (ATX) and Mini Redundant power supplies, offering a clear upgrade path from consumer-grade components to enterprise-level reliability.
Compared to traditional 4U server cases, the RM44 stands out through its emphasis on thermal performance and modern hardware compatibility. While many industrial cases are limited to small 80mm fans, the RM44’s 360mm radiator support allows it to handle the heat output of modern Threadripper or Xeon Scalable processors that would otherwise throttle. Unlike standard tower cases, its rack-ready design with pre-drilled slide rail holes allows for seamless integration into server cabinets, providing a more professional and space-efficient solution for growing businesses.
Q&A:
- Can the SilverStone RM44 fit a 360mm AIO liquid cooler? Yes, the front panel supports a 360mm radiator, though this may reduce the maximum supported length for expansion cards.
- Does this chassis support E-ATX motherboards? Yes, it is fully compatible with SSI-EEB and Extended ATX (E-ATX) motherboards, making it suitable for dual-socket systems.
- Is the RM44 secure for office environments? The front door is equipped with a physical lock, and the chassis includes an intrusion switch to alert administrators if the case is opened.
- What type of power supply does the RM44 use? It supports standard PS2 (ATX) power supplies as well as Mini Redundant power supplies for mission-critical applications.
- Can I use the RM44 as a desktop tower? Absolutely; the RM44 is designed for dual orientation and can be used as a vertical tower or a horizontal rackmount unit.
