Silverstone RM61-312 6U 12-Bay Rackmount Case
Description
Form factor: 6U
Motherboard: SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX
Drive Bays: External: 3.5" hot-swap x12, Internal: 2.5" x4
Cooling: Front: 120mm x3, Rear: 80mm x2, Side:Left: 120mm x3/140mm x2 Right: 120mm x3/140mm x2, Internal: 80mm x3
P PSU slot: PS2 (ATX)/Mini Redundant/2U Redundant, Sec PSU slot: PS2 (ATX)
CPU Cooler Limit: w/GPU holder: 132mm, w/o GPU holder: 150mm
Expansion Slot: 8
I/O: USB-C, USB-A x2
SST-RM61-312
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Learn more
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
Read more
Description
Form factor: 6U
Motherboard: SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX
Drive Bays: External: 3.5" hot-swap x12, Internal: 2.5" x4
Cooling: Front: 120mm x3, Rear: 80mm x2, Side:Left: 120mm x3/140mm x2 Right: 120mm x3/140mm x2, Internal: 80mm x3
P PSU slot: PS2 (ATX)/Mini Redundant/2U Redundant, Sec PSU slot: PS2 (ATX)
CPU Cooler Limit: w/GPU holder: 132mm, w/o GPU holder: 150mm
Expansion Slot: 8
I/O: USB-C, USB-A x2
SST-RM61-312
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Learn more
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
Read more
Versatile Chassis for Diverse Environments
This dual-purpose chassis seamlessly accommodates both industrial rackmount applications and high-end home systems. Its flexible design allows for placement in either vertical or horizontal orientations, catering to diverse usage preferences.



Take advantage of the high adaptation and flexibility for your dynamic needs!


Rear: 80mm x2
Side:Left: 120mm x3/140mm x2 Right: 120mm x3/140mm x2
Internal: 80mm x3
CPU Cooler Limit: w/GPU holder: 132mm
w/o GPU holder: 150mm
Drive Bays: External: 3.5" hot-swap x12
Internal: 2.5" x4
Expansion Slot: 8
Form factor: 6U
I/O: USB-C
USB-A x2
Motherboard: SSI-EEB
SSI-CEB
Extended ATX
ATX
Micro-ATX
Mini-ITX
P PSU slot: PS2 (ATX)/Mini Redundant/2U Redundant
Sec PSU slot: PS2 (ATX)
Silverstone RM61-312 12-Bay Case
SST-RM61-312