Replacement for 501-7783-15: Drop-In Alternatives We Stock
Looking for a replacement for the 501-7783-15 (501-7783-15 - Sun System Board (Motherboard) for T5440 Server)? Pro Disk Network ships 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 501-7783-15
| SKU | 501-7783-15 |
|---|---|
| Product | 501-7783-15 - Sun System Board (Motherboard) for T5440 Server |
| Current price | $749.33 |
| Stock status | In Stock |
| Detail page | View 501-7783-15 › |
Drop-in replacements for 501-7783-15
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.
515100-001 - HP Pcba System Board (Motherboard) Assembly Assembly Mv System Board (Motherboard) Assembly 07263-2 Full Qi55.4i501.121g
SKU: 515100-001
Price: $439.28
715908-004 - HP System Board (Motherboard) for ProLiant DL320E Gen8 Server System
SKU: 715908-004
Price: $408.42
65G1995 - IBM System Board (Motherboard) for 7010 XSTATION 150 Server System
SKU: 65G1995
Price: $565.32
69Y5153 - IBM System Board (Motherboard) Single-Socket for X3100 M4 Server System
SKU: 69Y5153
Price: $589.00
806840-001 - HP System Board (Motherboard) Intel Xeon E5-2600 CPU for ProLiant ML150 Gen9 Server System
SKU: 806840-001
Price: $836.84
792346-001 - HP System Board (Motherboard) Intel Xeon E5-2600 V3 CPU for ProLiant ML150 Gen9 Server System
SKU: 792346-001
Price: $1,540.33
775243-002 - HP System Board (Motherboard) for ProLiant ML150 Gen9 Server System
SKU: 775243-002
Price: $1,540.33
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.