2U

2U chassis support max. motherboard size - ATX 12" x 10", E-ATX 12" x 13", EE-ATX 13" x 13.68". Support up to ATX 12"x13" MB with rear 2.5" HDD option installed 12 x 3.5" hot-swap SAS/SATA drive bay with SES3 12-port 2U SAS3 12Gbps dual-expander backplane, support up to 12x 3.5-inch SAS3/SATA3 HDD/SSD 1U 920W Redundant Platinum Super Quiet power supply W/PMbus 7 low-profile expansion slot(s) 3 x 8cm high-performance PWM fan(s)

2U chassis optimized for Quad-processor support for motherboard size up to 16.48" x 16.79" 6 x 3.5" hot-swap SAS/SATA drive bay with SGPIO 6-port 2U CSE-828 TQ (W/ AMI 9072) backplane, support up to 6x 3.5-inch SAS/SATA HDD

2U chassis supports for maximum motherboard sizes - SMC Proprietary UIO motherboards 16 x 2.5" hot-swap SAS2/SATA drive bay, 1 x 5.25" drive bay 16-port 2U SAS 6Gbps direct-attached backplane

1. 2U Rackmount Chassis 2. 12 x 3.5" hot-swap SAS3/SATA3 HDD bays 3. 740W Redundant Power Supplies

2U chassis supports for maximum motherboard sizes - 13.68" x 13", E-ATX 12" x 13", ATX 12" x 10" motherboards 8 x 3.5" hot-swap SAS/SATA drive bay w/ full SES-II support on SAS motherboards, 2 x 3.5" fixed drive bay

2U chassis supports for maximum motherboard sizes - 13.68" x 13.4", E-ATX 12" x 13", ATX 12" x 10" motherboards 16 x 3.5" hot-swap SAS/SATA drive bay with SGPIO, optional 2 x 2.5" hot-swap SAS/SATA drive bay 12-port 2U SAS3 12Gbps single-expander backplane, support up to 8x 3.5-inch SAS3/SATA3 HDD/SSD and 4x NVMe/SAS3/SATA3 storage devices 4-port internal SAS3 12Gbps backplane, support up to 4x 3.5-inch SAS3/SATA3 HDD/SSD 1U 1600W Redundant Titanium AC Power Supply with PMbus 73.5x203x40mm 7 low-profile expansion slot(s) 4 x 80x38mm hot-swap cooling fan(s) 80x80x38 mm, 10.5K RPM, hot-swappable cooling fan