4U

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

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

4U chassis - supports for maximum motherboard sizes: 13.68" x 13", E-ATX, ATX, and UIO motherboards 36 x 3.5" hot-swap HDD bays for server chassis 1U 1100/1400W Redundant single output power supply, gold level w/PMbus

44x (24 front + 20 rear) 3.5" hot-swap SAS drive bays supporting SAS3/2 HDDs with 12Gbps throughput Redundant 1200W Titaninum Level (1+1) power supplies with PMBus 7x 8cm (middle) hot-swap redundant cooling fans SAS3 (12Gbps) backplane with dual expanders supports SAS3 drives for load balancing and redundancy

4U SC847B LP ChassisSAS3singleExpander,10K fan 1200W PWS.

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 1x Fixed Internal Hard Drive Bay and 1x DVD-ROM Drive or Floppy Drive

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

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

1. 500W High Efficiency Power Supply 2. 5x 3.5" Internal HDD Bays 3. 3x 5.25" Peripheral Drive Bays 4. 1x Slim DVD-ROM Drive Bay 5. 7x Full-height, Full-length Tool-less Expansion Slots 6. Dual channel Air Duct design 7. 2x Front USB 2.0 Ports & 1x Com port 8. Front System Fan 9. Power Switch, Reset Switch & 6x LED Indicators

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 rear 2.5" removable HDD SAS3 (12Gbps) dual expander backplanes 1280W Platinum Level (1+1) redundant power supplies with PMBus Optimized thermal solution with 100% redundant cooling design

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