4U

1. Extreme High Density and High Capacity Storage Chassis support 45 x 3.5" Top Loading SAS/SATA 12Gb/s Hot Swapping HDD/SSD Bays 2. Tool-less HDD tray with HDD LED indicator 3. Single Expander Backplane Boards support SAS3/2 HDDs with 12Gb/s throughput

1. Extremely high-density 4U storage server chassis (saves 2U space) 2. Maximum drives per enclosure: 72x (48 front + 24 rear) 2.5" hot-swap HDD bays for server chassis 3. SAS3 (12Gbps) dual expander backplanes

1. Extreme High Density and High Capacity Storage Chassis support 60 x 3.5" Top Loading SAS/SATA 12Gb/s Hot Swapping HHD/SSD Bays 2. Tool-less HDD tray with HDD LED indicator 3. Single Expander Backplane Boards support SAS3/2 HDDs with 12Gb/s throughput

1. Extreme High Density and High Capacity Storage Chassis support 60 x 3.5" Top Loading SAS/SATA 12Gb/s Hot Swapping HDD/SSD Bays 2. Tool-less HDD tray with HDD LED indicator 3. Dual Expander Backplane Boards support SAS3/2 HDDs with 12Gb/s throughput 4. 8 x Mini-SAS HD ports for Internal / External Cascading Expander Combination for high performance, high availability or high redundancy requirements 4. 1x IPMI port for Remote System Power on/off and system monitoring 5. Support NTP for time synchronization & RTC battery backup 6. 1600W (1+1) Redundant High-efficiency Platinum Level Power Supplies 7. Optimized cooling w/ 5x 80x38mm rear hot-swap fans 8. Support front LCD panel for system status & error info (Option) 9. Ideal for Cloud backup, data Replication or High density Archive Storage Applications

Single-Path Storage Enclosure Support single canister controllers Support 60 3.5" Top Loading SAS3 12 Gb/s Hot-Swappable HDDs 6x SAS3.0 IO ports ( MiniSAS HD) per node Dedicated IPMI RJ45 management port Redfish OOB management protocol support SCSI Enclosure Services SES-4 support Hot-swappable Tool-less Modular Design for Easy Service and Easy Maintenance Redundant Titanium 1600W power supply

1. 4U High Density Storage JBOD Chassis with capacity 90 x 3.5" hot-swappable HDDs in 45 drive bays 2. Single Expander Board and Front/Rear Backplane Boards support SAS3/2 or SATA3 HDDs with 12Gb/s throughput 3. 4 x Mini-SAS HD ports for Internal / External Cascading Expander Combination for high performance, high availability or high redundancy requirements 4. 1x IPMI port for Remote System Power on/off 5. Support NTP for time synchronization 6. 2000W (1+1) 96% efficient Titanium level power supplies 7. 7 x 92mm high efficient hot-swappable fans for best system cooling 8. Ideal for Cloud backup, data Replication or High desnsity Archive Storage Applications

Dual-Path Storage Enclosure Support two canister controllers; 1+1 redundant for Dual-Path Enclosure Support 60 3.5" Top Loading SAS3 12 Gb/s Hot-Swappable HDDs 6x SAS3.0 IO ports ( MiniSAS HD) per node Dedicated IPMI RJ45 management port Redfish OOB management protocol support SCSI Enclosure Services SES-4 support Hot-swappable Tool-less Modular Design for Easy Service and Easy Maintenance Redundant Titanium 1600W power supply

Single-Path Storage Enclosure Single canister controllers with field serviceable tray Support 90 3.5"/2.5" Top Loading SATA 6Gb/s / SAS3 12Gb/s Hot-Swappable HDDs 6x SAS3.0 IO ports (MiniSAS HD/SFF-8644) Dedicated IPMI RJ45 management port Redfish OOB management protocol support SCSI Enclosure Services SES-4 support Hot-swappable Tool-less Modular Design for Easy Service and Easy Maintenance Redundant Titanium 2000W power supply

1. Extreme High Density and High Capacity Dual-path Storage Enclosure 2. Support 90 x 3.5” or 2.5” Top Loading SAS3 12Gb/s Hot-swappable HDDs 3. Hot-swappable Expanders with redundant BMC for Remote System Power on/off and monitoring

4U Double-Density SAS3 JBOD storage chassis 90 x 3.5" hot-swap SAS/SATA drive bay with SES3 90x 3.5" HDDs in 45x Hot-swap drive bays (2x HDD per bay) SAS or enterprise SATA HDD only recommended 48-port SC847D SAS3 12Gbps front expander board (cascade type configuration) 48-port 4U SC847D SAS2/SAS3 system/JBOD front midplane, support up to 48x 3.5-inch SAS2/SAS3/SATA3 HDD 42-port 4U SC847D SAS2/SAS3 JBOD rear midplane, support up to 42x 3.5-inch SAS2/SAS3/SATA3 HDD 1U 2000W Titanium Redundant Power Supply W/PMbus 7 x 92mm hot-swap fan(s)

Dual-Path Storage Enclosure for High Availability Applications Support two canister controllers; 1+1 redundant for Dual-Path Enclosure Support 90 3.5"/2.5" Top Loading SAS3 12Gb/s Hot-Swappable HDDs 6x SAS3.0 IO ports (MiniSAS HD/SFF-8644) per node Dedicated IPMI RJ45 management port Redfish OOB management protocol support SCSI Enclosure Services SES-4 support Hot-swappable Tool-less Modular Design for Easy Service and Easy Maintenance Redundant Titanium 2000W power supply