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SilverStone 2U Rackmount mATX Server CaseSPECIFICATIONS:
Model No.
SST-RM21-304
Chassis form factor
2U
Motherboard
Micro ATX (9.6" x 9.6"), Mini-ITX (6.7” x 6.7”)
Drive Bay
External
3.5" or 2.5" HDD/SSD hot-swap x 4
Internal
3.5" x 1, 2.5" x 1 (up to 15mm), slim optical x 1 (up to 12.7mm)
Cooling System
80 x 15mm ball bearing fan x 3, 4000±10%RPM
Power Supply
2U single or 2U redundant / PS2 (ATX) up to 160mm deep and 86.3mm height (not included)
Limitation of CPU cooler
68mm
Power connector on HDD backplane
4-Pin peripheral x 2
Expansion Slot
Low profile PCI / PCIe x 4
Front I/O Port
USB 2.0 x 1, USB 3.1 Gen 1 Type-A x 1**
Front buttons
Power On / Off, system reset
Indicators
Chassis :
Power LED x 1: Blue
HDD Access x 1: Green
LAN LED x 2: Green
HDD Tray :
HDD Power LED x 8: Yellow
HDD Access x 8: Blinking green
HDD backplane
4 ports SAS / SATA to Mini-SAS SFF-8087 x 1
HDD Interface
SAS-1 / SAS-2 / SAS-3
SATA-1 / SATA-2 / SATA-3
Main metal thickness
1mm
Net Weight
6.3 kg
Dimension
430mm (W) x 88.5mm (H) x 480mm (D) 18.3 Liters
16.93" (W) x 3.48" (H) x 18.9" (D) 18.3 Liters
