Alternative to 42C1771: Better-Value Equivalents in Stock
Comparing the 42C1771 (42C1771 - IBM / QLogic Dual Port iSCSI 1GB PCI Express Network Adapter) against alternatives? Pro Disk Network stocks 12 similar IBM parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 42C1771
| SKU | 42C1771 |
|---|---|
| Product | 42C1771 - IBM / QLogic Dual Port iSCSI 1GB PCI Express Network Adapter |
| Current price | $478.42 |
| Stock status | In Stock |
| Detail page | View 42C1771 › |
Alternatives to 42C1771
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.
90Y4600 - IBM QLogic 8200 Dual Port 10GbE PCI Express SFP+ VFA Network Adapter for System x
SKU: 90Y4600
Price: $184.21
39R3528 - IBM QLogic Dual-Port Fibre Channel 4GB PCI Express Host Bus Adapter
SKU: 39R3528
Price: $73.68
39R6527 - IBM QLogic Dual Port 4GB Fiber Channel PCI Express Host Bus Adapter
SKU: 39R6527
Price: $73.68
42D0511 - IBM QLOGIC 8GB Dual Port PCI Express X8 Fibre Channel Host Bus Adapter
SKU: 42D0511
Price: $405.26
42D0502 - IBM QLOGIC 8GB Single -Port PCI Express X4 Fibre Channel Host Bus Adapter for IBM System-X
SKU: 42D0502
Price: $962.05
39R6525 - IBM 4Gb Fibre Channel Single Port PCI Express Host Bus Adapter for QLogic for System x
SKU: 39R6525
Price: $73.68
39R6592 - IBM QLOGIC 4GB/s Single -Port Low Profile PCI Express Fibre Channel Host Bus Adapter
SKU: 39R6592
Price: $73.68
42C2179 - IBM QLogic 4GB/s Single Port Low Profile PCI-Express Fibre Channel Host Bus Adapter with Standard Bracket Card Only
SKU: 42C2179
Price: $82.42
01CV753 - IBM QLogic Single-Port 16Gb/S Fibre Channel PCI-Express 3.0 x8 Host Bus Adapter
SKU: 01CV753
Price: $265.26
59Y1890 - IBM QLogic QLE7340 Single Port PCI-Express X8 4X QDR Infiniband Host Channel Adapter
SKU: 59Y1890
Price: $278.95
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.