Replacement for 798194-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 798194-B21 (798194-B21 - HP Server Node Blank Kit for Apollo 2000 Server)? 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 798194-B21
| SKU | 798194-B21 |
|---|---|
| Product | 798194-B21 - HP Server Node Blank Kit for Apollo 2000 Server |
| Stock status | In Stock |
| Detail page | View 798194-B21 › |
Drop-in replacements for 798194-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.
P03723-001 - HP PCI Express Full-Height, Half-Length Blank Filler for Apollo 6500 Gen10 Server
SKU: P03723-001
Price: $274.58
P03720-001 - HP PCI Express Slot InfiniBand Blank for Apollo 6500 Gen10 Server
SKU: P03720-001
Price: $293.84
882135-001 - HP 1800-Watts Flex Slot Platinum Hot Plug Power Supply Kit for Apollo 2000 Gen10
SKU: 882135-001
Price: $178.95
842587-001 - HP System Board (Motherboard) for ProLiant XL170R Gen9 Apollo 2000 Server System
SKU: 842587-001
Price: $317.89
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.