Replacement for 433040-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 433040-B21 (433040-B21 - HP Message Passing Interface for Windows License 4 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 433040-B21
| SKU | 433040-B21 |
|---|---|
| Product | 433040-B21 - HP Message Passing Interface for Windows License 4 Core PC |
| Stock status | In Stock |
| Detail page | View 433040-B21 › |
Drop-in replacements for 433040-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 6NA97US#ABA ZBook 14u G5 14" LCD Mobile Workstation - Intel Core i5 (8th Gen) i5-8350U Quad-core (4 Core) 1.7GHz - 16GB DDR4 SDRAM - 256GB SSD - Windows 10 Pro 64-bit - In-plane Switching (IPS) Technology
SKU: 6NA97US-ABA
Price: $57.47
HP SN962UC#ABA-C3-07 Desktop Workstation - Z210 Xeon E3 Quad-Core 3.30GHz Bus Speed 5.00GT/s 8 MB Cache RAM 8GB 160GB SATA No Optical Local Area Network Capable Microsoft Windows 7 Professional (32-bit) License Only - No OS Installed U.S. English Tower
SKU: SN962UC-ABA-C3-07
Price: $420.25
JD558A - HP Voice Interface Card - Plug-in Module - Smart Interface Card (sic) / 2 Analog Port(s)
SKU: JD558A
Price: $265.26
598764-001 - HP System Board (Motherboard) with Intel Core i5-540M Dual Core Processor 2.53GHz Arrandale Direct Media Interface (DMI) 3MB L3 Cache 35W
SKU: 598764-001
Price: $270.53
263895-003 - HP 5m Fiber-Optic Short Wave Multimode Interface Cable 50um Core 125um Cladding
SKU: 263895-003
Price: $110.53
221692-B22 - HP 5m Fibre-Optic Short Wave Multimode Interface Cable 50um Core, 125um Cladding
SKU: 221692-B22
Price: $110.53
191117-005 - HP 5m Fibre-Optic Short Wave Multimode Interface Cable 50um Core, 125um Cladding
SKU: 191117-005
Price: $110.53
C7526A - HP 50m (164ft) Fibre-Optic Short Wave Multimode Interface Cable 50um Core, 125um Cladding
SKU: C7526A
Price: $150.84
187891-030 - HP Fiber-optic Short Wave Multimode Interface Cable 50um Core 125um Cladding Lc and SC Connectors 30m (98ft) Long
SKU: 187891-030
Price: $157.51
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.