Replacement for UCSB-MEZ-QLG-03-RF: Drop-In Alternatives We Stock
Looking for a replacement for the UCSB-MEZ-QLG-03-RF (UCSB-MEZ-QLG-03-RF - Cisco UCS CNA M73KR-Q QLogic 2-Ports Converged Network Adapter)? Pro Disk Network ships Cisco 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 UCSB-MEZ-QLG-03-RF
| SKU | UCSB-MEZ-QLG-03-RF |
|---|---|
| Product | UCSB-MEZ-QLG-03-RF - Cisco UCS CNA M73KR-Q QLogic 2-Ports Converged Network Adapter |
| Current price | $660.33 |
| Stock status | In Stock |
| Detail page | View UCSB-MEZ-QLG-03-RF › |
Drop-in replacements for UCSB-MEZ-QLG-03-RF
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.
UCSB-MLOM-40G-03 - Cisco UCS Virtual Interface Card 1340 Network Adapter
SKU: UCSB-MLOM-40G-03
Price: $211.00
Cisco N2XX-AQPCI03 N2XX-AQPCI03 QLogic QLE2462 Fibre Channel Host Bus Adapter - 2 x - PCI Express x4 - 4.24 Gbps
SKU: N2XX-AQPCI03
Price: $1,835.51
UCS-CPU-E72803 - Cisco 1.73GHz 4.8GT/s QPI 18MB SmartCache Socket LGA1567 Intel Xeon E7-2803 6-Core Processor
SKU: UCS-CPU-E72803
Price: $144.99
800-30322-01 - Cisco Power Backplane for UCS 5108 Blade Server Chassis
SKU: 800-30322-01
Price: $165.79
CPB09-031A - Cisco Chicony 650-Watts 12V 52A 80 Plus Hot-Pluggable Gold Power Supply For UCS C200 M2
SKU: CPB09-031A
Price: $189.47
A03-D100SSD - Cisco 100GB SATA 3Gb/s Hot-Swappable 2.5-inch Solid State Drive for UCS B440 M1
SKU: A03-D100SSD
Price: $318.32
Cisco UCS-CPU-E5-2403C 1.80GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 4-Core Processor
SKU: UCS-CPU-E5-2403C
Price: $464.57
UCS-CPU-E5-2403 - Cisco 1.80GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 4-Core Processor
SKU: UCS-CPU-E5-2403
Price: $464.57
UCS-CPU-E54603B - Cisco 2.20GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 V2 4-Core Processor
SKU: UCS-CPU-E54603B
Price: $531.46
Cisco UCS-CPU-E54603BC 2.20GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 V2 4-Core Processor
SKU: UCS-CPU-E54603BC
Price: $531.46
UCS-CPU-E5-4603 - Cisco 2.0GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 4-Core Processor
SKU: UCS-CPU-E5-4603
Price: $533.47
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.