4U

Black 4U SC846B w/ SAS3 Single EXP, 1200W PWS,RoHS.

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

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, optional 2 x 3.5" fixed drive bay Optional 1x Fixed Internal Hard Drive Bay and 1x DVD-ROM Drive or Floppy Drive Bay

1. Extra High-Density 4U JBOD Storage Chassis 2. High-Availability Features: Redundant, Hot-pluggable cooling system, Power Supplies, Hot-swap drives 3. Redundant (1+1) 1400W Gold Level power supply with PMBus function

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

8x 3.5" SAS/SATA Backplane for Hot-Swappable Drives Whisper-Quiet (

4U SAS2 JBOD storage chassis 45 x 3.5" hot-swap HDD bays for JBOD solution 1U 1280W Redundant Platinum 95%+ Super Quiet Power Supply with PMbus 7 x 8cm hot-swap redundant PWM cooling fan(s)

4U chassis - supports for maximum motherboard sizes: 13.68" x 13", E-ATX, ATX motherboards 36 x 3.5" hot-swap HDD bays for server chassis 12-port 2U SAS 6Gbps direct-attached backplane, support up to 12x 3.5-inch SAS2/SATA3 HDD/SSD 24-port 4U SAS 6Gbps direct-attached backplane, support up to 24x 3.5-inch SAS2/SATA3 HDD/SSD 1U 1100/1400W Redundant single output power supply, gold level w/PMbus 7 low-profile expansion slot(s) 7 x 8cm hot-swap redundant PWM cooling fan(s)

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 SAS/SATA drive bay with SES3, optional 2 x 2.5" hot-swap drive bay 12-port 2U SAS3 12Gbps single-expander backplane, support up to 12x 3.5-inch SAS3/SATA3 HDD/SSD 24-port 4U SAS3 12Gbps single-expander backplane, support up to 24x 3.5-inch SAS3/SATA3 HDD/SSD

1. 44x (24 front + 20 rear) 3.5" hot-swap SAS drive bays supporting SAS3/2 HDDs with 12Gbps throughput 2. Redundant 1280W Platinum Level (1+1) power supplies with PMBus 3. 7x 8cm (middle) hot-swap redundant cooling fans

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

High-Availability Extremely High Storage Capacity 4U chassis - supports for maximum motherboard sizes: 13.68" x 13", E-ATX 72 x 2.5" hot-swap HDD bay for server chassis 1U 1100/1400W Redundant single output power supply, gold level w/PMbus