Alternative to X7DWN--B: Better-Value Equivalents in Stock
Comparing the X7DWN--B (Supermicro X7DWN+-B X7DWN+ Chipset-Intel I5400 Dual Socket-LGA771 128Gb DDR2-1600MHz Extended-ATX Motherboard Only) 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 X7DWN--B
| SKU | X7DWN--B |
|---|---|
| Product | Supermicro X7DWN+-B X7DWN+ Chipset-Intel I5400 Dual Socket-LGA771 128Gb DDR2-1600MHz Extended-ATX Motherboard Only |
| Stock status | In Stock |
| Detail page | View X7DWN--B › |
Alternatives to X7DWN--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.
Supermicro MBD-X7DWN+ X7DWN+ Chipset-Intel I5400 Dual Socket-LGA771 128Gb DDR2-1600MHz Extended-ATX Motherboard Only
SKU: MBD-X7DWN
Price: $205.26
DSEB-DG - ASUS Server Board Intel 5400 Enhanced SpeedStep Technology Socket J 1600MHz, 1333MHz, 1066MHz, 667MHz FSB 64GB DDR2 SDRAM DDR2-667/PC2-5300, DDR2-533/PC2-4200, DDR2-400/PC2-3200 SSI EEB 3.61
SKU: DSEB-DG
Price: $294.74
X6DHE-G2 - Supermicro Dual Intel Xeon E7525 Chipset Extended-ATX Dual System Board (Motherboard) Socket 604 FC-mPGA4
SKU: X6DHE-G2
Price: $189.47
X6DAL-B2 - Supermicro Dual Intel Xeon E7525 Chipset ATX Dual System Board (Motherboard) Socket 604 FC-mPGA4
SKU: X6DAL-B2
Price: $189.47
X7DVL-E - Supermicro Dual Intel Xeon Quad-Core 5000V Chipset ATX System Board (Motherboard) Dual Socket LGA771
SKU: X7DVL-E
Price: $205.26
X7DWU - Supermicro Dual Intel Xeon Quad-Core 5400 Chipset System Board (Motherboard) Dual Socket
SKU: X7DWU
Price: $291.79
MBD-X7DA8 - SuperMicro Intel 5000X Chipset Quad-Core Xeon 5400/ 5300 Series/ Dual-Core Xeon 5200/ 5100/ 5000 Series Processors Support Dual Socket LGA77
SKU: MBD-X7DA8
Price: $606.38
MBD-X6DAL-TB2-O - SuperMicro Intel E7525 Chipset Dual 64-bit Xeon Support Up to 3.8GHz 800MHz FSB Dual Socket 604 ATX Server Motherboard
SKU: MBD-X6DAL-TB2-O
Price: $631.22
X6DAL-TB2 - SuperMicro Intel E7525 Chipset Dual 64-bit Xeon Support Up to 3.8GHz 800MHz FSB Dual Socket 604 ATX Server Motherboard
SKU: X6DAL-TB2
Price: $631.22
X5DE8-GG - Supermicro Dual Intel Xeon GC-SL Chipset Extended-ATX Dual System Board (Motherboard) Socket mPGA604 ZIF
SKU: X5DE8-GG
Price: $642.43
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.