Replacement for 540-BBTK: Drop-In Alternatives We Stock
Looking for a replacement for the 540-BBTK (540-BBTK - Dell Dual Port SolarFlare 8522 10Gb SFP+ Adapter Low Profile for Rack Server PowerEdge R740xd2)? 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-BBTK
| SKU | 540-BBTK |
|---|---|
| Product | 540-BBTK - Dell Dual Port SolarFlare 8522 10Gb SFP+ Adapter Low Profile for Rack Server PowerEdge R740xd2 |
| Stock status | In Stock |
| Detail page | View 540-BBTK › |
Drop-in replacements for 540-BBTK
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.
NXW7T - Dell Solarflare Flareon Dual-Port 10GbE PCI Express 3 Server Ethernet Card
SKU: NXW7T
Price: $178.95
0GVRR7 - Dell SolarFlare Dual Port 10GbE PCI Express 3.0 Server I / O Adapter
SKU: 0GVRR7
Price: $205.26
540-BBBI - Dell Broadcom 57810 Dual-Port 10GB Base-T Low Profile Network Adapter
SKU: 540-BBBI
Price: $50.53
540-BBYK - Dell QLogic QL41112 Dual Port 10Gb SFP+ Converged Network Adapter
SKU: 540-BBYK
Price: $71.58
540-BBZM - Dell QLogic FastLinQ 41112 Dual-Port 10GB SFP+ PCI-Express Network Interface Card for PowerEdge R6415
SKU: 540-BBZM
Price: $71.58
540-BBDX - Dell QLogic 57810s Dual Port 10Gb/0s SFP+ Low Profile Converged Network Adapter
SKU: 540-BBDX
Price: $73.68
540-BBCT - Dell Dual-Port X520 DA 10GB Server Adapter Ethernet PCI Express Network Interface Card
SKU: 540-BBCT
Price: $89.47
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.