Description
The SilverStone RM61-312 redefines the capabilities of 6U rackmount infrastructure by merging massive storage density with enthusiast-grade cooling potential. Designed for high-uptime environments, this chassis features a robust steel construction and a sophisticated 12-port SAS/SATA backplane utilizing Mini-SAS HD SFF-8643 interfaces to ensure 12Gbps data transfer speeds. Its unique 6U height provides the necessary clearance for high-end CPU coolers and multi-GPU configurations, making it a premier choice for localized server deployments and high-performance workstations.
This product is for:
- Enterprise Storage Administrators: Those requiring reliable, high-density hot-swap storage with 12Gbps throughput for data-intensive applications.
- AI and Machine Learning Researchers: Professionals needing to house E-ATX or SSI-EEB motherboards with multiple full-height expansion cards for parallel processing.
- Media Production Houses: Video editors and 3D animators who benefit from triple 360mm liquid cooling support to maintain thermal stability during long render cycles.
- Home Lab Enthusiasts: Users seeking a versatile chassis that supports standard ATX power supplies or redundant units for maximum reliability.
- Industrial System Integrators: Engineers looking for a secure, lockable rackmount solution that can be deployed in both vertical and horizontal orientations.
Detailed specifications:
- Form Factor: 6U Rackmount (438mm x 265mm x 522mm)
- Motherboard Compatibility: SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX
- Drive Support: 12 x 3.5"/2.5" Hot-swap bays, 4 x 2.5" Internal bays
- Backplane Interface: 12-port SAS/SATA to Mini-SAS HD SFF-8643 x 3 with SGPIO
- Cooling Capacity: Support for up to three 360mm radiators (Front, Left, Right sides)
- Expansion: 8 Standard PCI/PCIe slots supporting cards up to 340mm length
- Power Supply Support: Dual positions for PS2 (ATX), Mini Redundant, or 2U Redundant units
- Front I/O: 1 x USB Type-C, 2 x USB 3.0 Type-A
Building in the RM61-312 offers a level of flexibility rarely seen in server hardware. The internal layout is optimized for airflow, with pre-installed 80mm fans and extensive mounting points for additional 120mm or 140mm fans across the chassis. The inclusion of a primary and secondary power supply bay allows for either redundant power configurations or dedicated power for high-draw components like high-end GPUs. Security is handled by a lockable front panel, protecting the hot-swap array and power controls from unauthorized access, while the integrated LED indicators provide at-a-glance status for power, HDD activity, and network connectivity.
Compared to standard 4U server cases, the RM61-312’s 6U height significantly expands thermal headroom, allowing for 150mm tall CPU air coolers or elaborate liquid cooling loops that are often impossible in smaller rack units. While traditional tower workstations offer similar component compatibility, the RM61-312 provides the standardized mounting and high-density hot-swap capabilities essential for server rack integration. Its ability to support 12Gbps SAS-3 speeds via SFF-8643 puts it ahead of consumer-grade chassis that rely on individual SATA cables, reducing cable clutter and improving signal integrity.
What type of hard drives can I use with the hot-swap bays?
The RM61-312 supports both 3.5-inch and 2.5-inch SAS or SATA hard drives and SSDs, with a backplane rated for up to 12Gbps speeds.
Does this chassis support liquid cooling radiators?
Yes, it is highly optimized for liquid cooling, supporting up to three 360mm radiators simultaneously on the front and side panels.
What motherboards are compatible with the RM61-312?
It supports a wide range of sizes, including large enterprise boards like SSI-EEB and E-ATX, as well as standard ATX and Mini-ITX boards.
Can I use a standard ATX power supply?
Yes, the chassis features dual power supply bays that support standard PS2 (ATX) power supplies, as well as Mini Redundant or 2U Redundant units.
Q&A:
What is the maximum length for graphics cards?
The chassis accommodates expansion cards up to 340mm in length and 156mm in width, covering most modern high-performance GPUs.
