Replacement for PWR-1000-AC1: Drop-In Alternatives We Stock
Looking for a replacement for the PWR-1000-AC1 (PWR-1000-AC1 - Cisco Power Supply For 1000 Series)? 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-1000-AC1
| SKU | PWR-1000-AC1 |
|---|---|
| Product | PWR-1000-AC1 - Cisco Power Supply For 1000 Series |
| Stock status | In Stock |
| Detail page | View PWR-1000-AC1 › |
Drop-in replacements for PWR-1000-AC1
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.
AIR-PWR-1000 - Cisco 1000 48V DC External Power Supply For Aironet 1000
SKU: AIR-PWR-1000
Price: $112.16
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
341-0037-03 - Cisco PWR-C45-1000AC Catalyst 1000-Watts Power Supply For Catalyst 4500 Series
SKU: 341-0037-03
Price: $208.42
PWR-C6-1KWAC - Cisco 1000-Watts Hot-Pluggable Power Supply for C9200 Series Switches
SKU: PWR-C6-1KWAC
Price: $1,688.84
Cisco ASR1013/06-PWR-DC ASR 1000 Series 1600-Watts DC Redundant Power Supply for ASR 1013 / 1006
SKU: ASR1013-06-PWR-DC
Price: $2,139.79
PWR-C49M-1000DC - Cisco 1000-Watts Switch DC Power Supply for Cisco Catalyst 4900M Switch
SKU: PWR-C49M-1000DC
Price: $1,167.16
Cisco PWR-RGD-AC-DC/IAR Power Supply Hot-Pluggable Redundant Power Supply For IE 3010 Series
SKU: PWR-RGD-AC-DC-IAR
Price: $2,001.26
PWR-C45-1000AC - Cisco 1000-Watts AC Power Supply for Catalyst 4500
SKU: PWR-C45-1000AC
Price: $299.75
PWR-C49M-1000AC - Cisco 1000-Watts Power Supply for Catalyst 4900M Switch
SKU: PWR-C49M-1000AC
Price: $450.00
PWR-C6-600WAC - Cisco 1000-Watts Switching Power Supply Catalyst 9200
SKU: PWR-C6-600WAC
Price: $1,036.76
PWR-4450-POE-AC - Cisco 1000-Watts 100 / 240V AC Redundant Hot-Pluggable Power Supply for ISR 4450 / 4350
SKU: PWR-4450-POE-AC
Price: $1,786.11
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.