 |  | | MBD-X9DBS-F-2U -O | - X9DBS-F-2U (For Server Only)
| | |  | | Dimensions | - 16.72" x 8.1" (42.47cm x 20.57cm)
| | |  | | CPU | - Intel® Xeon® processor E5-2400 and E5-2400 v2 (up to 95W TDP **)
- Dual Socket B2 (LGA 1356)
| | Cache | | | System Bus | | | ** Motherboard supports this maximum TDP. Please verify your system can thermally support | | |  | | Memory Capacity | - 6x 240-pin DDR3 DIMM slots
- Up to 384GB DDR3 ECC LRDIMM
- Up to 192GB DDR3 ECC Registered memory (RDIMM)
- Up to 48GB DDR3 ECC/non-ECC Un-Buffered memory (UDIMM)
| | Memory Type | - 1600/1333/1066/800MHz* ECC DDR3 SDRAM 72-bit, 240-pin gold-plated DIMMs
- Support ECC and non-ECC UDIMMs
- Supports NV-DIMM Modules**
* Maximum memory speed may be capped by CPU. Please verify that the chosen CPU can support desired memory speed. | | DIMM Sizes | - 32GB, 16GB, 8GB, 4GB, 2GB, 1GB
| | Memory Voltage | | | Error Detection | - Corrects single-bit errors
- Detects double-bit errors (using ECC memory)
| | |  | | Chipset | | | SATA AHCI | | | SAS | - 8x external HD mini-SAS ports (from AOM)
| | IPMI | - Support for Intelligent Platform Management Interface v.2.0
- IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
- Nuvoton WPCM450 BMC
| | Network Controllers | - Intel® i350-AM2 Dual Port Gigabit Ethernet
- Virtual Machine Device Queues reduce I/O overhead
- Supports 100BASE-TX, and 1000BASE-T, RJ45 output
- 1x Realtek RTL8201F PHY (dedicated IPMI)
| | Video | | | |  | | SATA | | | SAS | | | LAN | | | USB | - 3x USB 2.0 ports total
(2 rear + 1 Type A) | | Video | | | Serial Port / Header | - 1x Fast UART 16550 serial (1 header)
| | TPM | | |  |  |  | | Important Chassis Notes | - To support the new generation Intel® Xeon® processor-based motherboards, Revision M chassis is recommended. Please talk to your sales representative for details.
| | |  | | PCI-Express | - 1x PCI-E 3.0 x24 (left riser slot)
- 1x PCI-E 3.0 x8 (for SMCI AOC)
(Both CPUs need to be installed for full access to PCI-E slots and onboard controllers. See manual block diagram for details.) | | |  | | BIOS Type | - 128Mb SPI Flash EEPROM with AMI BIOS
| | BIOS Features | - Plug and Play (PnP)
- APM 1.2
- PCI 2.3
- ACPI 1.0 / 2.0 / 3.0 / 4.0
- USB Keyboard support
- SMBIOS 2.7.1
- UEFI 2.3.1
| | |  | | Software | | | Power Configurations | - ACPI / APM Power Management
- Power-on mode for AC power recovery
| | |  | | Voltage | - Monitors for CPU Cores, +1.8V, +3.3V, +5V, +12V, +5V Standby, VBAT, Memory Voltages.
- 5+1 Phase-switching voltage regulator
| | FAN | - Six 4-pin fan headers with tachometer monitoring
- Status monitor for speed control
- Status monitor for on/off control
- Low noise fan speed control
- Pulse Width Modulated (PWM) fan connectors
| | Temperature | - Monitoring for CPU and chassis environment
- CPU thermal trip support
- Thermal Control for 8x Fan Connectors
- Thermal Monitor 2 (TM2) support
- PECI
| | LED | - CPU / System Overheat LED
- Suspend static indicator LED
- UID/Remote UID
| | Other Features | | | |  |  | | Operating Temperature Range | - 10°C - 35°C (50°F - 95°F)
| | Non-Operating Temperature Range | - -40°C - 70°C (-40°F - 158°F)
| | Operating Relative Humidity Range | - 8% - 90% (non-condensing)
| | Non-Operating Relative Humidity Range | - 5% - 95% (non-condensing)
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