X7DCT - Motherboard Supermicro - Free user manual and instructions
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| Product Type | Server Motherboard |
| Form Factor | Extended ATX (EATX) - 12" x 13" (30.5 cm x 33 cm) |
| Weight | Approximately 2.5 kg (5.5 lbs) |
| Power Requirements | ATX 24-pin + 8-pin EPS12V power connectors; supports dual hot-swap redundant power supplies in server chassis |
| Processor Support | Dual Intel Xeon 5400/5300/5200/5100 series (LGA771) with 1600/1333/1066 MHz FSB |
| Chipset | Intel 5400 (Seaburg) with Intel 6321ESB I/O Controller Hub |
| Memory Support | 8 slots for registered ECC DDR2-667/533 FB-DIMM, up to 32GB |
| Storage Interfaces | Integrated SAS controller supporting 8 SAS/SATA ports; additional SATA ports via ICH |
| Network | Dual Gigabit Ethernet controllers (Intel 82563EB) with teaming support |
| Expansion Slots | 2x PCI Express x16 slots, 2x PCI-X 133/100 MHz slots, 1x PCI Express x8 slot |
| Onboard Graphics | ATI ES1000 video controller with 16MB VRAM (for server management) |
| Management Features | Integrated IPMI 2.0 with dedicated LAN for remote management |
| Main Functions | High-performance server platform for enterprise applications, virtualization, and intensive computing |
| Maintenance and Cleaning | Keep heatsinks and fans free of dust; use compressed air for periodic cleaning; ensure proper ventilation |
| Safety Precautions | ESD protection required; install in a grounded chassis; avoid contact with conductive surfaces when powered |
| Spare Parts and Repairability | Replaceable components include CPU, memory modules, CMOS battery, and expansion cards; follow service manual for disassembly |
| General Information | Designed for 2U/3U rackmount servers; BIOS provides extensive configuration options |
Frequently Asked Questions - X7DCT Supermicro
What processors are compatible with the Supermicro X7DCT motherboard?
The X7DCT supports dual Intel Xeon processors from the 5400, 5300, 5200, and 5100 series (LGA771 socket) with front-side bus speeds of 1600/1333/1066 MHz.
How much memory can I install on this board?
The motherboard has 8 DIMM slots for registered ECC DDR2-667/533 FB-DIMM memory, supporting a maximum of 32GB when using 4GB modules.
Does the X7DCT have integrated SAS storage support?
Yes, it features an integrated LSI SAS controller providing support for up to 8 SAS or SATA drives, ideal for high-performance storage configurations.
What is the form factor of the Supermicro X7DCT?
It uses an Extended ATX (EATX) form factor, measuring approximately 12 x 13 inches (30.5 x 33 cm). Always verify chassis compatibility.
Can I use non-ECC memory with this motherboard?
No, the X7DCT requires registered ECC memory. Unbuffered or non-ECC DDR2 modules are not supported and may cause boot failures.
How do I update the BIOS on the X7DCT?
You can update the BIOS using SuperMicro's Flash utility (e.g., AFU or BIOS flashing from a bootable USB). Always download the latest BIOS from the official Supermicro website and follow the provided instructions carefully.
Does this motherboard support remote management?
Yes, it includes IPMI 2.0 with a dedicated management LAN port, allowing remote monitoring, power control, and console redirection via a web interface.
What power connectors does the X7DCT need?
It requires a 24-pin ATX power connector and an 8-pin EPS12V connector. Additionally, a 4-pin 12V connector may be needed for PCIe slots.
How many PCIe expansions slots are available?
The board offers two PCI Express x16 slots, one PCI Express x8 slot, and two PCI-X slots for a variety of add-on cards like GPUs or network adapters.
What operating systems are compatible with the Supermicro X7DCT?
Common server operating systems like Windows Server, Linux (Red Hat, Ubuntu, CentOS), and VMware ESXi are supported. Check the Supermicro website for certified OS lists and drivers.
User questions about X7DCT Supermicro
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USER MANUAL X7DCT Supermicro
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Product information
Brand : Supermicro
Model : X7DCT
Category : Motherboard