NAS/SAN solution

4U Chassis for motherboard support size: (12" x 10") (13.68" x 13") (9.6" x 9.6") 36 x 3.5" hot-swap SAS/SATA drive bay with SES3, optional 2 x 2.5" hot-swap drive bay 12-Port 2U Backplane with Expander support up to 8 x 3.5" SAS3/SATA3 HDD/SDD and 4 x SAS3/SATA3/NVMe Storage Devices,HF,RoHS/REACH

Optimized chassis cooling with redundant cooling fans and adjustable air shroud 24x 3.5" hot-swap SAS/SATA drive bays supporting SAS3/2 or SATA3 HDDs with 12Gbps throughput Redundant 1200W Titanium Level power supply E1C: Single SAS3 (12Gbps) expander backplane Mini SAS HD (SFF 8643) connectivity on backplane

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 12x 3.5" (tool-less) or 2.5" (screw) hot-swap SAS3/SATA drive bay with SES3 Optional rear 2x 2.5" hot-swap drive bay kit 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 600W / 650W 1U Redundant Power Supply

4U Chassis for motherboard support size: (12" x 10") (13.68" x 13") (9.6" x 9.6") 36 x 3.5" hot-swap SAS/SATA drive bay with SES3, optional 2 x 2.5" hot-swap drive bay 12-Port 2U Backplane with Expander support up to 8 x 3.5" SAS3/SATA3 HDD/SDD and 4 x SAS3/SATA3/NVMe Storage Devices,HF,RoHS/REACH 24-port 4U SAS3 12Gbps single-expander backplane, support up to 24x 3.5-inch SAS3/SATA3 HDD/SSD

Compact Mini-Tower: D 11"x W 8.27"x H 9.45" Support wide range of Mini-ITX (6.75"x 6.75") motherboards 4 3.5" Hot-Swap SATA3/SAS2 drive bays, 2 internal 2.5" SATA drive bays, and 1 slim DVD-ROM drive bay 2 USB3.1 Gen1 ports(front), chassis intrusion switch, Kensington Lock supported