Replacement for 540-BDDX: Drop-In Alternatives We Stock
Looking for a replacement for the 540-BDDX (Dell 540-BDDX 2-Port 100Gb/s 100GBase-X QSFP28 PCI Express 4.0 x16 Network Adapter)? 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 540-BDDX
| SKU | 540-BDDX |
|---|---|
| Product | Dell 540-BDDX 2-Port 100Gb/s 100GBase-X QSFP28 PCI Express 4.0 x16 Network Adapter |
| Current price | $757.89 |
| Stock status | In Stock |
| Detail page | View 540-BDDX › |
Drop-in replacements for 540-BDDX
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.
338-BDDX - Dell 2.6GHz 20MB Smart Cache 8GT/s QPI Speed Socket FCLGA-2011 22NM 95W Intel Xeon E5-2650V2 8 Core Processor
SKU: 338-BDDX
Price: $301.75
55G6T - Dell LSI 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: 55G6T
Price: $143.39
055G6T - Dell LSI 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: 055G6T
Price: $143.39
D42543 - Dell PCI-Express 1000PT Quad Port NIC Network Card PCI-Express - MS
SKU: D42543
Price: $241.67
540-BBIJ - Dell Dual Port 10 Gigabit PCI Express Server Converged Network Adapter
SKU: 540-BBIJ
Price: $47.37
540-BCHE - Dell QLogic FastLinQ 41164 Quad Port 10GB SFP+ PCI Express Converged Network Adapter
SKU: 540-BCHE
Price: $47.37
540-BBGU - Dell Broadcom Dual Port 10GBase-T 10 Gigabit Ethernet PCI-Express Network Interface Card
SKU: 540-BBGU
Price: $50.53
540-BBGW - Dell Broadcom 5720 Dual Port 1GB PCI-Express Low Profile Network Interface Card
SKU: 540-BBGW
Price: $54.74
540-BBGY - Dell Broadcom 5720 Dual Port 1GB PCI-Express Low Profile Network Interface Card
SKU: 540-BBGY
Price: $57.89
540-BBZJ - Dell QLogic FasTlinQ QL41262 25Gbe Dual Port SFP28 PCI Express X8 Network Adapter
SKU: 540-BBZJ
Price: $61.05
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.