Replacement for X7DBR-3-B: Drop-In Alternatives We Stock
Looking for a replacement for the X7DBR-3-B (X7DBR-3-B - Supermicro Dual LGA771 Xeon/ Intel 5000P/ SAS/ V/2GbE/ EATX Motherboard)? Pro Disk Network ships Intel 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 X7DBR-3-B
| SKU | X7DBR-3-B |
|---|---|
| Product | X7DBR-3-B - Supermicro Dual LGA771 Xeon/ Intel 5000P/ SAS/ V/2GbE/ EATX Motherboard |
| Current price | $651.38 |
| Stock status | In Stock |
| Detail page | View X7DBR-3-B › |
Drop-in replacements for X7DBR-3-B
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.
X8DTI-F-B - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ V/2GbE/ EATX Server Motherboard
SKU: X8DTI-F-B
Price: $238.09
X7DBE-O - Supermicro Dual LGA771 Xeon/ Intel 5000P/ PCIE/ 2GbE/ EATX Motherboard
SKU: X7DBE-O
Price: $259.50
X8DTE-F-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ V/2GbE/ EATX Server Motherboard
SKU: X8DTE-F-O
Price: $274.58
X8DTH-IF-B - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ V/2GbE/ EATX Server Motherboard
SKU: X8DTH-IF-B
Price: $326.00
X8DTH-IF-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ V/2GbE/ EATX Server Motherboard
SKU: X8DTH-IF-O
Price: $326.00
Supermicro X7DAE+-B Dual LGA771 Xeon/ Intel 5000X/ A/2GbE/ EATX Motherboard
SKU: X7DAE--B
Price: $363.78
X7DBR-E-B - Supermicro Dual LGA771 Xeon/ Intel 5000P/ PCIE/ V/2GbE/ EATX Motherboard
SKU: X7DBR-E-B
Price: $363.78
X8DTH-6F-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ V/2GbE/ EATX Server Motherboard
SKU: X8DTH-6F-O
Price: $366.74
Supermicro X8DAH+-F-B Dual LGA1366 Xeon/ Intel 5520/ A/V/2GbE/ Enhanced EATX Server Motherboard
SKU: X8DAH--F-B
Price: $373.17
X8DT3-F-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ V/2GbE/ EATX Server Motherboard
SKU: X8DT3-F-O
Price: $392.99
Supermicro X8DTN+-F-O Dual LGA1366 Xeon/ Intel 5520/ V/2GbE/ Enhanced EATX Server Motherboard
SKU: X8DTN--F-O
Price: $424.28
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.