Replacement for DPST-1150AB-A: Drop-In Alternatives We Stock
Looking for a replacement for the DPST-1150AB-A (DPST-1150AB-A - Delta 1150-Watts Redundant Power Supply for Catalyst 3750e / 3560e)? 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 DPST-1150AB-A
| SKU | DPST-1150AB-A |
|---|---|
| Product | DPST-1150AB-A - Delta 1150-Watts Redundant Power Supply for Catalyst 3750e / 3560e |
| Current price | $195.79 |
| Stock status | In Stock |
| Detail page | View DPST-1150AB-A › |
Drop-in replacements for DPST-1150AB-A
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.
341-0232-01 - Cisco 1150-Watts Redundant Power Supply For Catalyst 3750e /3560e
SKU: 341-0232-01
Price: $253.47
C3K-PWR-1150WAC-RF - Cisco 1150-Watts 110-220V AC Power Supply for Cisco Catalyst 3750-E PoE Series switch
SKU: C3K-PWR-1150WAC-RF
Price: $228.93
800-28993-01 - Cisco 1150-Watts Power Supply For Catalyst 3560-E / 3750-E Series Switch
SKU: 800-28993-01
Price: $268.16
PWR-C1-350WAC-P - Cisco 350-Watts Hot-Pluggable Redundant Power Supply For Cisco Catalyst 3850
SKU: PWR-C1-350WAC-P
Price: $764.84
PWR-C1-715WAC-P - Cisco 715-Watts Hot-Pluggable Redundant Power Supply for Cisco Catalyst 9300 Series Switch
SKU: PWR-C1-715WAC-P
Price: $2,061.68
341-0037-03 - Cisco PWR-C45-1000AC Catalyst 1000-Watts Power Supply For Catalyst 4500 Series
SKU: 341-0037-03
Price: $208.42
WS-CAC-6000W - Cisco 6000-Watts Redundant Power Supply for Catalyst 6500 Series Switch
SKU: WS-CAC-6000W
Price: $344.33
341-0560-01 - Cisco 715-Watts Redundant Power Supply For Catalyst 3850
SKU: 341-0560-01
Price: $539.66
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
PWR-C6-125WAC - Cisco 125-Watts AC Redundant Power Supply Catalyst 9200
SKU: PWR-C6-125WAC
Price: $831.42
Cisco PWR-C49-300DC/2 300-Watts DC Redundant Power Supply for Catalyst C4948 Series Switch
SKU: PWR-C49-300DC-2
Price: $1,125.26
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.