Supermicro M28SACB 8-bay 2.5" 12Gb/s SAS / SATA internal drive cage

New from Supermicro! Supports up to 8 SAS3 / SATA3 / SSDs in two 5.25" bays. Do not mistake this for the cheaper M28SACB-OEM version which does NOT include a rear fan to keep the drives cool.
Manufacturer part number: M28SACB
  • Supports up to 8 x 2.5" Hot-swap SAS3/SATA3 HDDs
  • Overheat LED and Alarm
  • Drive Activity / Failure LED
  • 2x 5.25" Drive Bay Enclosure
  • 2x Mini SAS HDD SFF-8643 Connectors
  • 4cm Cooling Fan 12.5K RPM 16 CFM


  • 5.75" x 3.35" x 7.38" (146x85x187 mm)
  • 10.0" x 8.0" x 13.5" (package)
Gross Weight
  • 4.8 lbs (2.18 kg) - with package

    3.2 lbs (1.44 kg) - Mobile rack only
Available Color
  • Black (CSE-M28SACB)
  • 2x 5.25" Drive Bays
  • 8x 2.5" Hot-swap SAS3/SATA3 HDD trays
Cooling Subsystem
  • 40mm x 28mm Cooling Fan, 12.5K RPM, 16CFM (FAN-0061L4)
  • Direct attached
System Monitoring
  • Overheat LED and Alarm
  • Drive Activity LED and Failure LED

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