![](https://www.supermicro.com/a_images/pixel.gif) | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | SYS-7045A-WTB | - SuperServer 7045A-WTB (Black)
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | CPU | - Dual 771-pin LGA Sockets
- Supports up to Dual Intel® 64-bit Xeon®processor(s) of the same type below:
- Quad-Core Intel®
Xeon®Processor 5400/5300LV sequence (Harpertown /Clovertown processor) up to 3.20 GHz - Dual-Core Intel®
Xeon®Processor 5200/5100LV sequence (Wolfdale/Woodcrest processor) up to 3.40 GHz | System Bus | - 1600 / 1333 / 1066 MHz system bus
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Memory Capacity | - Eight 240-pin DIMM slots
- Supports up to 64 GB 800 / 667 / 533MHz DDR2 ECC FB-DIMM memory
- Dual branch memory bus
- Memory must be populated in pairs
- Memory Sparing supported
| Memory Type | - 800 / 667 / 533MHz FB-DIMM (Fully Buffered DIMM) ECC DDR2 SDRAM 72-bit, 240-pin gold-plated DIMMs
| DIMM Sizes | - 512 MB, 1GB, 2GB, 4GB , 8GB**
| Memory Voltage | | Error Detection | - Corrects single-bit errors
- Detects double-bit errors (using ECC memory)
- Supports Intel® x4 and x8 Single Device Data Correction (SDDC)
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Chipset | - Intel® 5400 (Seaburg) chipset
- ESB2
| SATA | - Intel ESB2 SATA 3.0Gbps Controller
- RAID 0, 1, 5, 10 support (Windows only)
| IPMI | | Network Controllers | - Intel® 82575EB Dual-Port Gigabit Ethernet Controller
- Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
- Intel® I/OAT support for fast, scaleable, and reliable networking
| Super I/O | | Audio | - ALC 883 High Definition 7.1 Channel Audio
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | PCI-Express | | PCI-X | - 2x 64-bit 133MHz PCI-X (3.3V) slots
| PCI | | UIO | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Serial ATA | - Six Serial ATA ports
- Six SATA hard drives supported
| IDE | - Single EIDE channel supports up to two UDMA IDE devices (IDE-M, IDE-S) including CF(Compact Flash) Card
- Compact Flash (40-pin connector, IDE 1, single channel) slot
- Supports UDMA Mode 5, PIO Mode 4, and ATA/100
| LAN | | USB | - 4x USB rear ports
- 1x USB internal header
- Total 5 USB 2.0 Compliant / 1.1 Compliant
| Audio | - High Definition 7.1 Channel Audio
- Line-in / Line-out / Microphone Ports
| Keyboard / Mouse | - PS/2 keyboard and mouse ports
| Serial Port / Header | - 1 Fast UART 16550 serial port
- 1 Serial header
| Parallel Port | - 1 ECP / EEP parallel port
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | BIOS Type | - 8Mb Flash EEPROM with Phoenix® BIOS
| BIOS Features | - Plug and Play (PnP)
- DMI 2.3
- PCI 2.2
- ACPI 1.0 / 2.0
- USB Keyboard support
| | ![](https://www.supermicro.com/a_images/pixel.gif) | ![](https://www.supermicro.com/a_images/pixel.gif) | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Form Factor | - 4U Rackmountable / Tower
- Optional Rackmount Kit (CSE-PT26)
| Model | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Height | | Width | | Depth | | Gross Weight | | Available Colors | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Buttons | - Power On/Off button
- System Reset button
| LEDs | - Power LED
- Hard drive activity LED
- 2x Network activity LEDs
- System Overheat / Fan Fail LED
| Ports | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Hot-swap | | Peripheral Bay(s) [90o Rotatable] | - 3x 5.25" Peripheral Drive Bays
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | SC743 SAS / SATA Backplane w/ Enclosure Management | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Fans | - 2x 8cm Hot-swappable PWM Cooling Fans
- 1x 9cm Hot-Swappable Rear Exhaust PWM Fan
- 2x Active heatsink w/ heatpipe
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | 865W AC power supply (cooling-redundant) w/ PFC | AC Voltage | - 100 - 240V, 50-60Hz, 12-6 Amp
| +5V standby | | +12V | | +5V | | +3.3V | | -12V | | Certification | Certified | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | CPU | - Monitors for CPU Cores, +1.8V, +3.3V, +5V, ±12V, +3.3V Standby, +5V Standby, VBAT, Memory, Chipset Voltages.
- 5-Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V
| FAN | - Total of eight 4-pin fan headers supporting up to 8 fans
- 8x fans with tachometer status monitoring
- Status monitor for speed control
- Support 3-pin fans (w/o speed 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
- PC temperature sensing logic
- PECI
- Thermal Monitor 2 (TM2) support
| LED | - CPU / System Overheat LED
- Suspend-state indicator LED
| Other Features | - Chassis intrusion detection
- Chassis intrusion header
- SDDC Support
| | Environmental Spec. | - Operating Temperature: 10° to 35°C (50° to 95°F)
- Non-operating Temperature: -40° to 70°C (-40° to 158°F)
- Operating Relative Humidity: 8% to 90% (non-condensing)
- Non-operating Relative Humidity: 5 to 95% (non-condensing)
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