Replacement for A8501A: Drop-In Alternatives We Stock
Looking for a replacement for the A8501A (A8501A - HP Power Supply Unit M2402 Router)? 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 A8501A
| SKU | A8501A |
|---|---|
| Product | A8501A - HP Power Supply Unit M2402 Router |
| Current price | $512.34 |
| Stock status | In Stock |
| Detail page | View A8501A › |
Drop-in replacements for A8501A
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.
271671-001 - HP 150-Watts Power Supply for Network Storage Router N1200/ StorageWorks Data Router M2402
SKU: 271671-001
Price: $1,644.63
E7670A - HP 10A Power Distribution Unit Has 1 C14 (M) Power Input and 10 C13 (F) Power Outlets
SKU: E7670A
Price: $149.47
Q6683-67033 - HP Main PCA Includes Power Supply Unit Engine Board for Designjet T1100 610 printer
SKU: Q6683-67033
Price: $126.50
682373-001 - HP 580-Watts 100-240V Switching Power Supply Unit Cooling Module for 3PAR Storeserv 7200 M6710 M6720
SKU: 682373-001
Price: $128.42
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.