Brand: Supermicro · SKU: X7DAL-E-O · MPN: X7DAL-E-O · Category: Components
The Supermicro X7DAL-E-O is a Dual LGA771 server motherboard built around the Intel 5000X Chipset. It supports dual Intel Xeon processors from the 5400/5300/5100/5000 series with Front Side Bus speeds up to 1333MHz. It features 6x DIMM slots for DDR2 FB-DIMM (Fully Buffered DIMM) ECC Registered memory, supporting up to 24GB total (or up to 32GB depending on specific model documentation/RAM used, 6x slots mentioned in one source, 8x slots in another, referencing the X7DAL-E+ which supports 6x slots for up to 24GB) at 667/533 MHz. Storage includes 6x SATA II (3.0 Gb/s) ports via the ICH10R with RAID 0/1/5/10 support. Expansion slots typically include PCI Express x16, PCI Express x8, PCI, and others. For networking, it integrates dual Gigabit Ethernet ports. The form factor is ATX (305 x 244 mm). It is often used in enterprise server setups for virtualization, databases, or web hosting due to its reliability and multi-processor capabilities.
| LAN | Dual Integrated Gigabit Ethernet (2x RJ45) |
|---|---|
| Audio | 7.1 High Definition Audio |
| Chipset | Intel 5000X (E7520 + ICH10R) |
| USB Ports | 8 total (4 rear, 4 internal headers) |
| Form Factor | ATX |
| Memory Type | DDR2 ECC FB-DIMM (Fully Buffered DIMM) |
| Socket Type | LGA771 (Socket J) |
| Memory Slots | 6 x 240-pin DIMM sockets (Supports up to 24GB or 32GB depending on exact revision/source) |
| Memory Speed | Up to 800 MHz (667/533 MHz common spec) |
| RAID Support | RAID 0/1/5/10 |
| Storage Ports | 6 x SATA II (3.0 Gb/s) via ICH10R |
| Expansion Slots | PCI Express x16, PCI Express x8, PCI, PCI-X (details vary slightly by source) |
| Processor Support | Dual Intel Xeon 5000/5100/5300/5400 Series (Dual/Quad Core) |
| Front Side Bus (FSB) | 667/1066/1333 MHz |
| Warranty | Varies by seller (often sold as refurbished) |
| Weight | 5 |
| Dimensions | 305 x 244 mm (12.0 x 9.6 in) |
The Supermicro X7DAL-E-O is a dual-socket server motherboard designed for high-performance, reliable computing environments like data centers or professional workstations. It utilizes the Intel 5000X chipset and supports dual LGA771 Xeon processors. Key features include FB-DIMM memory support for enhanced data integrity, dual Gigabit Ethernet for fast networking, and multiple PCI-E slots for expansion.
Yes, this Supermicro X7DAL-E-O Dual LGA771 Xeon/ 5000X/ FB-DIMM/ PCI-E/ A/2GbE/ ATX Server Motherboard (X7DAL-E-O) is 100% genuine Supermicro hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Supermicro X7DAL-E-O Dual LGA771 Xeon/ 5000X/ FB-DIMM/ PCI-E/ A/2GbE/ ATX Server Motherboard includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the X7DAL-E-O.