Alternative to X8DA6-O: Better-Value Equivalents in Stock
Comparing the X8DA6-O (X8DA6-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ A/2GbE/ EATX Server Motherboard) against alternatives? Pro Disk Network stocks 12 similar Intel parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the X8DA6-O
| SKU | X8DA6-O |
|---|---|
| Product | X8DA6-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ A/2GbE/ EATX Server Motherboard |
| Current price | $1,211.37 |
| Stock status | In Stock |
| Detail page | View X8DA6-O › |
Alternatives to X8DA6-O
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
X8DTE-F-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ V/2GbE/ EATX Server Motherboard
SKU: X8DTE-F-O
Price: $274.58
X8DTH-IF-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ V/2GbE/ EATX Server Motherboard
SKU: X8DTH-IF-O
Price: $326.00
X8DTH-IF-B - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ V/2GbE/ EATX Server Motherboard
SKU: X8DTH-IF-B
Price: $326.00
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-B Dual LGA1366 Xeon/ Intel 5520/ V/2GbE/ Enhanced EATX Server Motherboard
SKU: X8DTN--F-B
Price: $424.28
Supermicro X8DTN+-F-O Dual LGA1366 Xeon/ Intel 5520/ V/2GbE/ Enhanced EATX Server Motherboard
SKU: X8DTN--F-O
Price: $424.28
X8DT6-F-O - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ SATA2/ V/2GbE/ EATX Server Motherboard
SKU: X8DT6-F-O
Price: $436.43
X8DTH-6F-B - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ V/2GbE/ EATX Server Motherboard
SKU: X8DTH-6F-B
Price: $568.47
X8DTI-LN4F-B - Supermicro Dual LGA1366 Xeon/ Intel 5520/ DDR3/ V/4GbE/ EATX Server Motherboard
SKU: X8DTI-LN4F-B
Price: $664.68
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.