Replacement for 433031-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 433031-B21 (433031-B21 - HP Message Passing Interface for Linux License Standard 32 Core PC)? Pro Disk Network ships HP 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 433031-B21
| SKU | 433031-B21 |
|---|---|
| Product | 433031-B21 - HP Message Passing Interface for Linux License Standard 32 Core PC |
| Stock status | In Stock |
| Detail page | View 433031-B21 › |
Drop-in replacements for 433031-B21
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.
HP 419330-001 NC326M 2 x Ports 1Gb/s PCI-Express Mezzanine Gigabit Ethernet Network Interface Card
SKU: 419330-001
Price: $71.58
HP 416583-001 NC325M 4 x Ports PCI-Express Gigabit Ethernet Network Interface Card for c-Class Blade Server
SKU: 416583-001
Price: $71.58
325525-001 - HP W500 Mini PCI WiFi 802.11a/b/g Wireless Lan (WLAN) Network Interface Card for NC600 Series Notebooks
SKU: 325525-001
Price: $71.58
321624-B21 - HP 0.6m (2ft) Copper Fibre Channel Interface Cable with Two Integrated SFP Transceivers
SKU: 321624-B21
Price: $71.58
HP 406771-B21 NC326M 2 x Ports 1Gb/s PCI-Express Mezzanine Gigabit Ethernet Network Interface Card
SKU: 406771-B21
Price: $71.58
338480-001 - HP ProLiant Nc6132 Pca 1000sx Gigabit Ehthernet Fibre Upgrade Daughter Board Module Network Interface
SKU: 338480-001
Price: $71.58
395514-001 - HP Broadcom 4322AGN Mini PCI-Express 802.11a/b/g Wireless LAN (WLAN) Network Interface Card
SKU: 395514-001
Price: $76.32
396332-001 - HP Broadcom 3945ABG Mini PCI-Express 802.11A/B/G Wireless Lan (WLAN) Network Interface Card for 6910
SKU: 396332-001
Price: $78.00
326445-001 - HP WL220 802.11b 11MBps PCI Wireless Lan (WLAN) Network Interface Card
SKU: 326445-001
Price: $78.00
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.