Replacement for QLA4050-E-SP: Drop-In Alternatives We Stock
Looking for a replacement for the QLA4050-E-SP (QLA4050-E-SP - QLogic 1GB Single Channel 64-bit 133MHz PCI-X ISCSI Host Bus Adapter Optical INTERFACE)? Pro Disk Network ships 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 QLA4050-E-SP
| SKU | QLA4050-E-SP |
|---|---|
| Product | QLA4050-E-SP - QLogic 1GB Single Channel 64-bit 133MHz PCI-X ISCSI Host Bus Adapter Optical INTERFACE |
| Stock status | In Stock |
| Detail page | View QLA4050-E-SP › |
Drop-in replacements for QLA4050-E-SP
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.
QLA4010 - QLogic ISCSI 1GB Single -Port 133MHz 64-bit PCI-X Fibre Channel Host Bus Adapter
SKU: QLA4010
Price: $791.83
QLA4050C-CK - QLogic SANBlade 1GB Single -Port ISCSI 64-bit 133MHz PCI-X COPPER RJ45 Host Bus Adapter
SKU: QLA4050C-CK
Price: $291.79
QLA4052C-CK - QLogic 1GB Dual Port 64-bit 133MHz PCI-X ISCSI COPPER Host Bus Adapter
SKU: QLA4052C-CK
Price: $357.09
FC5010409-09 - QLogic SANBlade 2GB Single Channel 64-bit 133MHz PCI-X Fibre Channel Host Bus Adapter
SKU: FC5010409-09
Price: $89.47
QLA2342L - QLogic SANBlade 2GB Dual Channel 64-bit 133MHz PCI-X Fibre Channel Host Bus Adapter
SKU: QLA2342L
Price: $96.84
QLA2310F-E-SP - QLogic SANBlade 2GB Single Channel 64-bit 66MHz PCI-X Low Profile Fibre Channel Host Bus Adapter
SKU: QLA2310F-E-SP
Price: $147.00
QLA2310F-CK - QLogic 2GB Single Channel 64-bit 66MHz PCI-X Fibre Channel Host Bus Adapter
SKU: QLA2310F-CK
Price: $851.21
FC5010409-31 - QLogic SANBlade 2GB 64-bit 133MHz PCI-X Low Profile Fibre Channel Host Bus Adapter (FC5010409-31) WI
SKU: FC5010409-31
Price: $113.68
FC2610405-02 - QLogic SANBlade 2GB 4Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: FC2610405-02
Price: $128.95
QLA2342-E-SP - QLogic SANBlade 2GB Dual Port 64-bit 133MHz PCI-X Fibre Channel Host Bus Adapter
SKU: QLA2342-E-SP
Price: $157.07
FC501040935 - QLogic StorageWorks FCA2214DC 2GB Dual Port 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: FC501040935
Price: $165.79
QLA2342-CK - QLogic SANBlade 2GB Dual Port 64-bit 133MHz PCI-X Fibre Channel Host Bus Adapter
SKU: QLA2342-CK
Price: $171.03
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.