Description
The SilverStone RM42-502 redefines the 4U rackmount category by blending industrial durability with enthusiast-grade cooling capabilities. Designed to house massive SSI-EEB motherboards, this chassis is a powerhouse for server deployments and high-end workstations alike. Its standout feature is the native support for a 240mm liquid cooling radiator, a rarity in the rackmount space that ensures thermal stability for high-TDP processors.
This product is for:
- Enterprise IT Managers: Seeking a secure, rack-optimized environment for mission-critical servers.
- Content Creators: Requiring a rack-mounted workstation that supports liquid cooling for silent, high-performance rendering.
- AI and Machine Learning Developers: Needing space for dual-socket SSI-EEB motherboards and long expansion cards.
- Security-Conscious Users: Utilizing the lockable front door to prevent unauthorized physical access to drives and power controls.
- Home Lab Enthusiasts: Looking for a professional-grade chassis that can transition between a server rack and a vertical desktop orientation.
Detailed specifications:
- Form Factor: 4U Rackmount
- Motherboard Support: SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX
- Material: Steel
- Drive Bays: 2 x 5.25" external (compatible with 4 x 2.5" or 2 x 3.5" drives), 1 x 2.5" internal
- Cooling System: Front 120mm x 2 (1 x 120mm fan included), Rear 80mm x 2 (1 x 80mm fan included)
- Radiator Support: Front 240mm x 1 or 120mm x 2
- Expansion Slots: 7
- Front I/O: 1 x USB Type-C, 2 x USB 3.0, Audio, MIC
- Dimensions: 430mm (W) x 176mm (H) x 468mm (D)
- Weight: 9.9kg
Building in the RM42-502 is a streamlined experience thanks to its spacious interior and thoughtful layout. The inclusion of a USB Type-C port on the front panel brings modern connectivity to the server room, while the anti-theft switch and lockable door provide peace of mind in shared environments. The chassis is designed for longevity, constructed from robust steel, and features pre-drilled holes for the RMS06-22 slide rails, making rack integration effortless.
Unlike traditional 4U server cases that often limit cooling options to small, noisy fans, the RM42-502 supports a 240mm radiator, allowing for much quieter and more efficient thermal management. While many rackmounts are strictly horizontal, this model’s dual-purpose design allows it to stand vertically as a tower, offering more flexibility than standard industrial alternatives. It bridges the gap between a traditional server and a high-end desktop workstation.
Q&A:
- Does the RM42-502 support dual-CPU motherboards? Yes, it supports SSI-EEB and E-ATX form factors commonly used in dual-processor configurations.
- What is the maximum GPU length supported? With the expansion card retainer installed, it supports cards up to 337mm; removing the retainer extends this to 426mm.
- Can I use a standard ATX power supply? Yes, it supports ATX (PS2) and Mini Redundant power supplies.
- Is the front door lockable? Yes, the front door features a physical lock to secure the drive bays and I/O ports.
- Does it come with rack rails? No, but it is specifically designed for compatibility with the SilverStone RMS06-22 slide rail kit.
