Supports ATX (PS2) / 2U single / 2U redundant power supplies
Supports 1 x 2.5" SSD and up to 2 x 3.5" HDD
5Gbps USB 3.1 Gen1 interface (downward compatible with USB 2.0 & USB 1.1)
Dual 5.25" expansion bay brings flexibility in installing 5.25" devices
Built-in fan bracket supports up to two 80mm x 25mm fans
Supports Micro-ATX motherboard (9.6" x 9.6")
Supports 4 low-profile PCI / PCIe slots

Model No.
SST-RM23-502-MINI
Motherboard
Micro-ATX (9.6" x 9.6"), Mini-ITX (6.7" x 6.7")
Drive Bay
External
5.25" x 2 *
Internal
3.5" x 2

2.5" x 1
Cooling System
Front
80 x 25mm fan slot x 2
Rear
--
Internal
--
Expansion Slot
Low profile PCI / PCIe x 4
Front I/O Port
USB 3.1 Gen 1 Type-A x 2**
Power Supply
ATX (PS2) / 2U Single / 2U Redundant* (optional)
Dimension
430mm (W) x 88.5mm (H) x 400mm (D), 15.22 Liters
Chassis form factor
2U

Front buttons
Power On / Off, system reset
Indicators
Power status x 1

HDD activity x 1

LAN activity x 2
Main metal thickness
1mm
Limitation of CPU cooler
65mm