Replacement for PWR-2911-AC: Drop-In Alternatives We Stock
Looking for a replacement for the PWR-2911-AC (PWR-2911-AC - Cisco 100 / 240V AC Power Supply For 2911)? 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 PWR-2911-AC
| SKU | PWR-2911-AC |
|---|---|
| Product | PWR-2911-AC - Cisco 100 / 240V AC Power Supply For 2911 |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View PWR-2911-AC › |
Drop-in replacements for PWR-2911-AC
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.
Cisco PWR-2911-POE Power Supply with PoE Switch for 2911 Router Spare
SKU: PWR-2911-POE
Price: $395.34
Cisco CP-PWR-CORD-UK 2.5M Transformer Power Cord for CP-PWR-CUBE-3 / CP-PWR-CUBE-3
SKU: CP-PWR-CORD-UK
Price: $147.86
AIR-PWR-5500-AC - Cisco 100-240V Redundant Power Supply for 5500 Series Wireless Controller
SKU: AIR-PWR-5500-AC
Price: $128.95
Cisco PWR-C45-1000AC/2 100-240V Power Supply for Catalyst 4503 / 4504 / 4506 / 4507R
SKU: PWR-C45-1000AC-2
Price: $158.29
PWR-1400-AC - Cisco Power Supply Hot-Plug-in module AC 100-240V 1400-Watts For 7603 / 7603s, Catalyst 6503 / 6503e
SKU: PWR-1400-AC
Price: $291.79
ME34X-PWR-AC - Cisco 80-Watts 100-240V Power Supply For ME 3400E Series Ethernet Access Switch
SKU: ME34X-PWR-AC
Price: $571.68
PWR-C45-1400AC - Cisco 1400-Watts 100-240V Redundant Hot-Swappable Power Supply for Catalyst 4507R-e / 4506-e Switch
SKU: PWR-C45-1400AC
Price: $735.70
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.