Replacement for MBD-X8DA3: Drop-In Alternatives We Stock
Looking for a replacement for the MBD-X8DA3 (MBD-X8DA3 - SuperMicro 5520 DP LGA1366 QC Max-96GB Extended-ATX 2 PCI Express 16 PCI Express 8 3 PCI SND 2Gbe Server Motherboard)? Pro Disk Network ships Supermicro drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the MBD-X8DA3
| SKU | MBD-X8DA3 |
|---|---|
| Product | MBD-X8DA3 - SuperMicro 5520 DP LGA1366 QC Max-96GB Extended-ATX 2 PCI Express 16 PCI Express 8 3 PCI SND 2Gbe Server Motherboard |
| Current price | $848.70 |
| Stock status | In Stock |
| Detail page | View MBD-X8DA3 › |
Drop-in replacements for MBD-X8DA3
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
MBD-X7DAE - SuperMicro 5000X DP LGA771 QC Max-32GB Extended-ATX 2 PCI Express 16 3 PCI-X PCI 2Gbe Sata Server Motherboard
SKU: MBD-X7DAE
Price: $680.57
X8DTN - SuperMicro Intel 5520 DP LGA1366 DC Max 144GB DDR3 Extended-ATX 2PCIE8 Motherboard (Motherboard Only)
SKU: X8DTN
Price: $168.39
MBD-X8DTH-6F-O - SuperMicro Extended ATX System Board (Motherboard) with Intel 5520 Chipset CPU
SKU: MBD-X8DTH-6F-O
Price: $597.93
MBD-X7DBE-X - SuperMicro 5000P DP LGA771 QC Max-32GB Extended-ATX 6PCI-X VID 2Gbe Raid Server Motherboard
SKU: MBD-X7DBE-X
Price: $586.80
MBD-X7DB3-O - SuperMicro 5000P Dual Xeon DC 1333MHz Extended-ATX Max 32GB DDR2 3PCI Express 3PCIX GBE Vid SATA SAS Motherboard
SKU: MBD-X7DB3-O
Price: $652.25
MBD-X7DB8-X - SuperMicro 5000P DP LGA771 QC Max-32GB DDR2 Extended-ATX 6PCI-X VID 2Gbe Raid Server Motherboard
SKU: MBD-X7DB8-X
Price: $809.68
MBD-X7DAL-E - SuperMicro 5000X DP LGA771 QC Max-24GB ATX 2 PCI Express 16 2 PCI Express X PCI Express UIO 2Gbe Server Motherboard
SKU: MBD-X7DAL-E
Price: $369.84
Supermicro X8DAH+-F Intel 5520 Xeon 5600/5500 5520 Chipset Extend-ATX System Board (Motherboard) Socket LGA1366
SKU: X8DAH--F
Price: $354.54
X8DTI-F - SuperMicro Extended ATX System Board (Motherboard) with Intel 5520 Chipset CPU
SKU: X8DTI-F
Price: $250.53
Supermicro X8DAH+-F-O Intel 5520 DDR3 Enhanced Extended-ATX System Board (Motherboard) Socket LGA1366
SKU: X8DAH--F-O
Price: $354.54
X8DTH-IF - Supermicro Dual LGA1366/ Intel 5520/ DDR3/ V/2GbE/ Extended ATX Server Motherboard
SKU: X8DTH-IF
Price: $439.64
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.