Replacement for CMUPAAHCAA: Drop-In Alternatives We Stock
Looking for a replacement for the CMUPAAHCAA (CMUPAAHCAA - Cisco 1100-Watts Power Supply for Nexus 5500)? Pro Disk Network ships Cisco 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 CMUPAAHCAA
| SKU | CMUPAAHCAA |
|---|---|
| Product | CMUPAAHCAA - Cisco 1100-Watts Power Supply for Nexus 5500 |
| Current price | $860.04 |
| Stock status | In Stock |
| Detail page | View CMUPAAHCAA › |
Drop-in replacements for CMUPAAHCAA
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.
N55-PAC-1100W - Cisco 1100-Watts AC 100-240V Power Supply for Nexus 5500
SKU: N55-PAC-1100W
Price: $291.79
NXA-PAC-1100W - Cisco 1100-Watts Hot-Swappable Power Supply For Nexus 5500 / 6000 / 5600
SKU: NXA-PAC-1100W
Price: $735.70
N55-PAC-1100W-B - Cisco 1100-Watts 100-240V Power Supply for Nexus 5596UP Switch
SKU: N55-PAC-1100W-B
Price: $392.99
N55-PDC-1100W - Cisco 1100-Watts DC Power Supply Port Side Exhaust For for Nexus 5596T / 5596UP
SKU: N55-PDC-1100W
Price: $896.66
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.