Replacement for 371-4787: Drop-In Alternatives We Stock
Looking for a replacement for the 371-4787 (371-4787 - Sun 40x56mm Dual Counter Rotating Fan)? 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 371-4787
| SKU | 371-4787 |
|---|---|
| Product | 371-4787 - Sun 40x56mm Dual Counter Rotating Fan |
| Current price | $150.09 |
| Stock status | In Stock |
| Detail page | View 371-4787 › |
Drop-in replacements for 371-4787
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.
223-4787 - Dell 2.40GHz 800MHz FSB 2MB L2 Cache Intel Core 2 Duo E4600 Processor for OptiPlex 755
SKU: 223-4787
Price: $126.36
BLK-1908FP-PB-R - Dell 19-inch 1908fp 1280x1024 Dvi Rotating LCD Monitor W/usb 2.0 Hub
SKU: BLK-1908FP-PB-R
Price: $221.99
LP2275W-PB-B - HP 22.0-inch Lp2275w Dvi Rotating Widescreen LCD Monitor W/usb 2.0 Hub
SKU: LP2275W-PB-B
Price: $302.87
U2212HM-FB-R - Dell 21.5 Ultrasharp U2212hm DVI 1080p Rotating Widescreen IPs
SKU: U2212HM-FB-R
Price: $332.91
PF2309K104NI - HP ADF Left Counter Balance Hinge for LaserJet M4555 / CM4540 MFP Series
SKU: PF2309K104NI
Price: $83.74
PF2309K00911C - HP Right Counter Balance Hinge for ADF for LJ M4555 / CM4540 MFP Series
SKU: PF2309K00911C
Price: $134.67
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.