Features

• Support 48-Bay 2.5" HDD Cages in front side 
• Support 2.5" backplane with SAS expander (Option)
• Hotswap middlePWM Fan for easy maintenance
• Optimizedlayout of HDD bays and slot venting holes to enhance thernalperformance
• Ideal JOBDsolution via Chenbro UEK (Universal Expansion Kit)
• Power supplyincluded

Specifications

• M/B FormFactor: EEB (12" X 13") 
• SupportBackplane: 6Gb/s Mini-SAS
• ChassisDimension:  D x W x H (inch) 27.5" x 17.1" x 6.9"
• Power Supply: Form Factor2+1, Watt 1045W, Redundancy 
• Drive Bay:Hot-Swap 2.5" x 48
• MetalMaterial: SGCC
• MetalThickness: 1.2 mm
• Metal MaterialType: ABS-HB
• ExpansionSlots: FF 7
• SystemCooling: Middle 4x8038mm, Rear 2x8025mm(Option) 
• Rear Window:7-Slot PCI
• SlideRail: Included
• Front Control:Power On/Off, System Reset, Alarm Reset 
• Indicator:Power LED, LAN Activity (x2), Event LED 
• Ports: USB 2.0(x2)