Replacement for 501-6920-03: Drop-In Alternatives We Stock
Looking for a replacement for the 501-6920-03 (501-6920-03 - Sun DC Power Distribution Board for SunFire X4100)? 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 501-6920-03
| SKU | 501-6920-03 |
|---|---|
| Product | 501-6920-03 - Sun DC Power Distribution Board for SunFire X4100 |
| Current price | $344.84 |
| Stock status | In Stock |
| Detail page | View 501-6920-03 › |
Drop-in replacements for 501-6920-03
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.
300-2006-03 - Sun 550-Watts 48V DC Redundant Power Supply for SunFire X4100 / X4200 Series Servers
SKU: 300-2006-03
Price: $179.58
540-6715-03 - Sun Microsystems Power Distribution Board Bracket for Netra 440
SKU: 540-6715-03
Price: $626.93
RK2-6920-000 - HP Formatter to DC Flat Flexible Cable for LaserJet Pro M402 / M403 / M426 / M427 Series
SKU: RK2-6920-000
Price: $68.54
RK2-6920 - HP Formatter to DC Flat Flexible Cable for LaserJet Pro M402 / M403 / M426 / M427 Series
SKU: RK2-6920
Price: $68.54
RK2-6920-000CN - HP Formatter to DC Flat Flexible Cable for LaserJet Pro M402 / M403 / M426 / M427 Series
SKU: RK2-6920-000CN
Price: $128.95
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.