Replacement for FM634: Drop-In Alternatives We Stock
Looking for a replacement for the FM634 (FM634 - Dell Broadcom 5708 Dual-Port 10/100/10001 Gigabit Ethernet PCI-Express Network Card)? Pro Disk Network ships Dell 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 FM634
| SKU | FM634 |
|---|---|
| Product | FM634 - Dell Broadcom 5708 Dual-Port 10/100/10001 Gigabit Ethernet PCI-Express Network Card |
| Current price | $392.99 |
| Stock status | In Stock |
| Detail page | View FM634 › |
Drop-in replacements for FM634
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.
0FM634 - Dell Broadcom 5708 Dual-Port 10/100/10001 Gigabit Ethernet PCI-Express Network Card
SKU: 0FM634
Price: $392.99
0TX564 - Dell Broadcom 5708 Single-Port 10/100/10001 Gigabit Ethernet PCI-Express Network Card
SKU: 0TX564
Price: $128.95
BCM5751 - Dell Broadcom 10/100/1000Base-T Single Port Gigabit Ethernet PCIe Network Interface Card
SKU: BCM5751
Price: $143.68
430-4458 - Dell Broadcom 57810-K Dual Port 10 Gigabit Network Interface Card for Dell PowerEdge M620 Server
SKU: 430-4458
Price: $144.07
542-BBCH - Dell Broadcom 57810-K Dual Port 10 Gigabit Network Interface Card for Dell PowerEdge M620 Server
SKU: 542-BBCH
Price: $273.87
541-10074 - Dell Broadcom Netxtreme II 5709 Dual Port PCI-Express x4 Gigabit Ethernet Network Adapter
SKU: 541-10074
Price: $47.37
BCM957810A1008G - Dell Broadcom 57810-K Dual Port 10 Gigabit SPF+ Network Interface Card for PowerEdge M620 Server
SKU: BCM957810A1008G
Price: $50.53
540-BBGU - Dell Broadcom Dual Port 10GBase-T 10 Gigabit Ethernet PCI-Express Network Interface Card
SKU: 540-BBGU
Price: $50.53
540-BBBI - Dell Broadcom 57810 Dual-Port 10GB Base-T Low Profile Network Adapter
SKU: 540-BBBI
Price: $50.53
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.