Replacement for X4219A-Z: Drop-In Alternatives We Stock
Looking for a replacement for the X4219A-Z (X4219A-Z - Sun Dual Port 40GB/Sec 4x Infiniband QDR Host Channel Adapter PCI Express Module)? 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 X4219A-Z
| SKU | X4219A-Z |
|---|---|
| Product | X4219A-Z - Sun Dual Port 40GB/Sec 4x Infiniband QDR Host Channel Adapter PCI Express Module |
| Stock status | In Stock |
| Detail page | View X4219A-Z › |
Drop-in replacements for X4219A-Z
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.
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
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
QLE7340 - QLogic 40GB Single -Port QDR IB PCI-Express 2.0 X8 INFINIBAND HOST Channel Adapter with Standard Bracket
SKU: QLE7340
Price: $73.68
0WPC3D - Dell Host Channel Adapter PCI-Express 2.0 x8 InfiniBand 1-Port 40GB/s QLogic QLE7340 QDR PowerEdge C6100
SKU: 0WPC3D
Price: $165.79
WPC3D - Dell Host Channel Adapter PCI-Express 2.0 x8 InfiniBand 1-Port 40GB/s QLogic QLE7340 QDR PowerEdge C6100
SKU: WPC3D
Price: $165.79
QLE7340-CK - QLogic 40GB Single -Port QDR IB PCI-Express 2.0 X8 INFINIBAND HOST Channel Adapter with Standard Bracket
SKU: QLE7340-CK
Price: $165.79
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
519133-001 - HP Dual-Port 4x Qdr Infiniband Mezzanine Host Channel Adapter for BladeSystem C-Class
SKU: 519133-001
Price: $136.84
592519-B21 - HP 4x QDR Infiniband CX-2 Dual-Port Mezzanine Host Channel Adapter for BladeSystem c-Class Server
SKU: 592519-B21
Price: $138.95
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.