Replacement for 540-6740: Drop-In Alternatives We Stock
Looking for a replacement for the 540-6740 (540-6740 - Sun Fan Tray Bottom Right I/O Area (FT2) for Sun Fire E4900 RoHS YL)? 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 540-6740
| SKU | 540-6740 |
|---|---|
| Product | 540-6740 - Sun Fan Tray Bottom Right I/O Area (FT2) for Sun Fire E4900 RoHS YL |
| Stock status | In Stock |
| Detail page | View 540-6740 › |
Drop-in replacements for 540-6740
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.
922-7922 - Apple Bottom Case (Near Right Fan) Thermal Sensor for MacBook Pro 15
SKU: 922-7922
Price: $114.47
RK2-2418 - HP Cartridge area Fan (fan only) for LJ Ent M651/CP3525/ CM4540/CM3530/M680/M575/M570/M551
SKU: RK2-2418
Price: $128.95
RK2-2418-000CN - HP Cartridge area Fan (fan only) for LaserJet Enterprise M651/CP3525/ CM4540/CM3530/M680/M575/M570/M551
SKU: RK2-2418-000CN
Price: $128.95
RK2-2418-000 - HP Cartridge area Fan (fan only) for LaserJet Enterprise M651/CP3525/ CM4540/CM3530/M680/M575/M570/M551
SKU: RK2-2418-000
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.