Replacement for 873165-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 873165-B21 (873165-B21 - HP Adapter Board Kit for Synergy 480 Gen10)? 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 873165-B21
| SKU | 873165-B21 |
|---|---|
| Product | 873165-B21 - HP Adapter Board Kit for Synergy 480 Gen10 |
| Current price | $300.00 |
| Stock status | In Stock |
| Detail page | View 873165-B21 › |
Drop-in replacements for 873165-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.
841297-001 - HP 100-Watt Mezzanine Adapter Board for Synergy 480 Gen9 Compute Module
SKU: 841297-001
Price: $318.32
871015-001 - HP 75-Watt MXM PCA Mezzanine Adapter for Synergy 480 Graphics Accelerators
SKU: 871015-001
Price: $221.74
871815-001 - HP Multi-MXM Graphics Expander Board for Synergy 480 Gen9
SKU: 871815-001
Price: $1,041.88
841299-001 - HP Multi-MXM Graphics Expander Board for Synergy 480 Gen9
SKU: 841299-001
Price: $2,226.32
872912-001 - HP Multi-MXM Graphics Expander Board for Synergy 480 Gen9
SKU: 872912-001
Price: $3,302.01
868346-001 - HP Rear Heatsink for Synergy 480 G10 / 660 G10 Compute Module
SKU: 868346-001
Price: $71.58
871314-001 - HP Rear Heatsink for Synergy 480 G10 / 660 G10 Compute Module
SKU: 871314-001
Price: $71.58
871313-001 - HP Front Heatsink for Synergy 480 G10 / 660 G10 Compute Module
SKU: 871313-001
Price: $71.58
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.