Replacement for 543-BBCS: Drop-In Alternatives We Stock
Looking for a replacement for the 543-BBCS (543-BBCS - Dell QLogic QME2572 Fibre Channel 8GB/s I/O Mezzanine Card for M-Series Blade)? 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 543-BBCS
| SKU | 543-BBCS |
|---|---|
| Product | 543-BBCS - Dell QLogic QME2572 Fibre Channel 8GB/s I/O Mezzanine Card for M-Series Blade |
| Current price | $82.42 |
| Stock status | In Stock |
| Detail page | View 543-BBCS › |
Drop-in replacements for 543-BBCS
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.
543-BBCN - Dell Emulex LPE1205-M Dual-Port Fibre Channel 8GB/s I/O Mezzanine Card for M-Series Blade
SKU: 543-BBCN
Price: $79.16
543-BBCW - Dell Emulex LPM16002 Dual-Port Fibre Channel 16GB/s I/O Mezzanine Card
SKU: 543-BBCW
Price: $465.59
YKR24 - Dell QLogic QME2572 Dual Port Fibre Channel 8Gb/s PCI-Express 2.0 x8 Mezzanine Card
SKU: YKR24
Price: $160.00
0YKR24 - Dell QLogic QME2572 Dual Port Fibre Channel 8Gb/s PCI-Express 2.0 x8 Mezzanine Card
SKU: 0YKR24
Price: $217.89
540-BCJD - Dell QLogic 2742 Dual-Port Fibre Channel 32GB/s Mini-Mezzanine Card for PowerEdge MX740c
SKU: 540-BCJD
Price: $124.21
KKPKD - Dell QLogic 2742 Dual-Port Fibre Channel 32GB/s Mini-Mezzanine Card for PowerEdge MX740c
SKU: KKPKD
Price: $134.74
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.