4U

Extremely high-density 4U storage server chassis (saves 2U space) Maximum drives per enclosure: 72x (48 front + 24 rear) 2.5" hot-swap HDD bays for server chassis Optional 2x 2.5" Hot-swap SATA3 Drive Bays for OS mirroring E2C: SAS3 (12Gbps) dual expander backplanes 1280W Platinum Level (1+1) redundant power supplies with PMBus Optimized thermal solution with 100% redundant cooling design

8x 3.5" SAS/SATA Backplane for Hot-Swappable Drives Front HDD Door Lock & Side Panel Intrusion Switch Front I/O Ports: 2x USB 2.0 3x Middle 8cm (5000 rpm) PWM Fans & 2x 8cm (5000 rpm) PWM Fans 4U / Full Tower Chassis Supports max. Motherboard, Sizes – E-ATX 13.68" x 13"/ATX/Micro ATX 1200W Redundant Gold Level Certified High-Efficiency Power Supply 3x 5.25" External HDD Drive Bays & 8x 3.5" Hot-Swappable HDD Drives

4U chassis support for SMCI Proprietary WIO motherboards; max. motherboard size - 12" x 13", 13" x 13.68" * Support up to 12"x13" MB with rear 2.5" HDD option installed 36 x 3.5" hot-swap drive bay, optional 2 x 2.5" hot-swap drive bay 12-port 2U SAS3 12Gbps dual-expander backplane, support up to 12x 3.5-inch SAS3/SATA3 HDD/SSD (secondary expander port only connects to dual-port SAS devices, single-port SATA will not have this redundancy feature)

1.4U Chassis for motherboard support size: (12" x 10") (13.68" x 13") (9.6" x 9.6") 2.36 x 3.5" hot-swap SAS/SATA drive bay with SES3, optional 2 x 2.5" hot-swap drive bay 3.12-port 2U SAS3 12Gbps single-expander backplane, support up to 12x 3.5-inch SAS3/SATA3 HDD/SSD

8x 3.5" SAS/SATA Backplane for Hot-Swappable Drives Front HDD Door Lock & Side Panel Intrusion Switch Front I/O Ports: 2x USB 2.0 3x Middle 8cm (5000 rpm) PWM Fans & 2x 8cm (5000 rpm) PWM Fans 4U / Full Tower Chassis Supports max. Motherboard, Sizes – E-ATX 13.68" x 13"/ATX/Micro ATX 1200W Redundant Gold Level Certified High-Efficiency Power Supply 3x 5.25" External HDD Drive Bays & 8x 3.5" Hot-Swappable HDD Drives

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)

High Performance SAS2/6GbS Expander High Efficiency PS and Storage Capacity 4U chassis support for max. motherboard size - 13.68" x 13" E-ATX, 12" x 10" ATX and 9.6" x 9.6" Micro-ATX 24 x 3.5" hot-swap drive bay SAS or enterprise SATA HDD only recommended

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) single expander backplane 4. 1200W Titanium Level (1+1) redundant power supplies with PMBus

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

1. 4U Storage JBOD Chassis with capacity 24 x 3.5" hot-swappable HDDs bays 2. Dual Expander Backplane Boards support SAS3/2 HDDs with 12Gb/s throughput 3. 1000W (1+1) 96% efficient Titanium level power supplies 4. 5 hot-plug redundant cooling fans

4U storage chassis supports quad-processor motherboard size 16.48" x 14.3" up to 17" x 17" 24 x 2.5" hot-swap SAS/SATA drive bay, optional 2 x 3.5" Internal Drive Bay, optional 4 x 2.5" fixed drive bay SAS or enterprise SATA HDD only recommended

Extremely high-density 4U storage server chassis (saves 2U space) Maximum drives per enclosure: 72x (48 front + 24 rear) 2.5" hot-swap HDD bays for server chassis Optional 2x 2.5" Hot-swap SATA3 Drive Bays for OS mirroring E2C: SAS3 (12Gbps) dual expander backplanes 1280W Platinum Level (1+1) redundant power supplies with PMBus Optimized thermal solution with 100% redundant cooling design