Replacement for 371-4304: Drop-In Alternatives We Stock
Looking for a replacement for the 371-4304 (371-4304 - Sun Pass-Thru PCI Express Fabric Expansion Module (Fem))? 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 371-4304
| SKU | 371-4304 |
|---|---|
| Product | 371-4304 - Sun Pass-Thru PCI Express Fabric Expansion Module (Fem) |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View 371-4304 › |
Drop-in replacements for 371-4304
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.
371-1451 - Sun 10-Port GbE Pass-Thru Network Express Module for Blade 6000
SKU: 371-1451
Price: $96.84
868125-001 - HP High-Speed Fabric Pass-thru Board for ProLiant XL260a Gen9 Server
SKU: 868125-001
Price: $126.32
594-4585-01 - Sun 10-port GbE Pass-Thru Network Express (NEM) Module for - Sun Blade 6000 RoHS YL Compliant
SKU: 594-4585-01
Price: $461.84
449865-001 - HP PCI-Express Pass Thru Mezzanine Card for C-Class BladeSystem
SKU: 449865-001
Price: $71.58
436010-001 - HP PCI-Express Pass-thru Mezaanine Card for C-Class Blade System
SKU: 436010-001
Price: $71.58
431643-B21 - HP PCI-Express Pass-thru Mezaanine Card for C-Class Blade System
SKU: 431643-B21
Price: $71.58
HP 431754-001 8Gb/s Pass-Thru PCI Express x4 Fibre Channel Mezzanine Network Adapter for C-Class BladeSystem
SKU: 431754-001
Price: $71.58
536293-001 - HP PCI-Express Mezzanine Pass-Thru Board for ProLiant ML350 G6 Server
SKU: 536293-001
Price: $96.84
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.