![Supports eight 2.5](/_img/product/category/silverstone/entry_16058/rm22-308-1.jpg)
Supports eight 2.5"/3.5" SAS/SATA HDD/SSD hot-swap trays
![HDD backplane support for 8 port SAS / SATA drives and 12 Gb/s Mini-SAS HD SFF-8643 + SGPIO](/_img/product/category/silverstone/entry_16058/rm22-308-7.jpg)
HDD backplane support for 8 port SAS / SATA drives and 12 Gb/s Mini-SAS HD SFF-8643 + SGPIO
![Supports 2U single or 2U redundant power supply](/_img/product/category/silverstone/entry_16058/rm22-308-10.jpg)
Supports 2U single or 2U redundant power supply
![Slim optical drive bay (up to 12.7mm)](/_img/product/category/silverstone/entry_16058/rm22-308-4.jpg)
Slim optical drive bay (up to 12.7mm)
![Includes three 80mm x 38mm hot-swappable PWM fans](/_img/product/category/silverstone/entry_16058/rm22-308-6.jpg)
Includes three 80mm x 38mm hot-swappable PWM fans
![USB 2.0 x 1, USB 3.1 Gen 1 Type-A x 1](/_img/product/category/silverstone/entry_16058/rm22-308-12.jpg)
USB 2.0 x 1, USB 3.1 Gen 1 Type-A x 1
![Internal 2.5](/_img/product/category/silverstone/entry_16058/rm22-308-5.jpg)
![Durable handle bar](/_img/product/category/silverstone/entry_16058/rm22-308-11.jpg)
Durable handle bar
![7 low profile expansion slots](/_img/product/category/silverstone/entry_16058/rm22-308-8.jpg)
7 low profile expansion slots
![Top panel release button](/_img/product/category/silverstone/entry_16058/rm22-308-13.jpg)
Top panel release button
![Hot-swap 80 x 38mm PWM fan x 3](/_img/product/category/silverstone/entry_16058/rm22-308-2.jpg)
Hot-swap 80 x 38mm PWM fan x 3
![System built demonstration](/_img/product/category/silverstone/entry_16058/rm22-308-3.jpg)
System built demonstration