Replacement for 7046442: Drop-In Alternatives We Stock
Looking for a replacement for the 7046442 (7046442 - Sun Dual-Port 4Gb/s QDR InfiniBand PCI-Express Host Bus Adapter)? 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 7046442
| SKU | 7046442 |
|---|---|
| Product | 7046442 - Sun Dual-Port 4Gb/s QDR InfiniBand PCI-Express Host Bus Adapter |
| Current price | $155.79 |
| Stock status | In Stock |
| Detail page | View 7046442 › |
Drop-in replacements for 7046442
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.
IS36-SWITCH-QDR-MG - Mellanox MTS3600Q-1BNC InfiniScale iV QDR 36-Port 36x QSFP InfiniBand Managed Switch
SKU: IS36-SWITCH-QDR-MG
Price: $5,183.61
375-3696 - Sun 40GB Dual Port PCI Express Infiniband 4 x QDR Low Profile Host Bus Adapter
SKU: 375-3696
Price: $96.84
375-3696-01 - Sun InfiniBand Dual-Port 40Gb/s 4x QDR PCI-E LP Host Channel Adapter
SKU: 375-3696-01
Price: $143.39
583210-B21 - HP QLogic 4X QDR Infiniband Dual-Port PCI-Express 2.0 X8 Mezzanine HCA for C-Class Blade System
SKU: 583210-B21
Price: $96.84
583999-001 - HP QLogic 4X QDR Infiniband Dual-Port PCI-Express 2.0 X8 Mezzanine HCA for C-Class Blade System
SKU: 583999-001
Price: $96.84
593415-001 - HP 4x Qdr Cx-2 Infiniband Dual Port PCI-Express 2.0 X8 Host Channel Adapter with Standard Bracket
SKU: 593415-001
Price: $96.84
81Y1531 - IBM ConnectX-2 VPI 10Gigabit Dual Port PCI Express 2.0 QSFP QDR InfiniBand Host Channel Adapter by Mellanox
SKU: 81Y1531
Price: $186.37
584000-001 - HP QLogic 4x Qdr Infiniband Dual Port PCI-Express 2.0 X8 G2 Host Channel Adapter with Low Profile Bracket
SKU: 584000-001
Price: $294.74
764734-001 - HP InfiniBand 544+M QDR 10GB/s Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: 764734-001
Price: $296.30
764612-001 - HP InfiniBand 544+M QDR 10GB/s Dual Port PCI-Express 3.0 Mezzanine Network Adapter
SKU: 764612-001
Price: $318.32
81Y1533 - IBM Mellanox ConnectX-2 VPI 10GBE Dual Port PCI-Express 2.0 QSFP QDR Infiniband Host Channel Adapter
SKU: 81Y1533
Price: $344.84
592279-001 - HP Voltaire Infiniband Qdr 324-Port Switch 18-Port Line Module
SKU: 592279-001
Price: $218.95
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.