Replacement for NPS-300AB: Drop-In Alternatives We Stock
Looking for a replacement for the NPS-300AB (NPS-300AB - Dell 2400-Watts Power Supply for PowerEdge 2400)? Pro Disk Network ships Dell 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 NPS-300AB
| SKU | NPS-300AB |
|---|---|
| Product | NPS-300AB - Dell 2400-Watts Power Supply for PowerEdge 2400 |
| Current price | $106.49 |
| Stock status | In Stock |
| Detail page | View NPS-300AB › |
Drop-in replacements for NPS-300AB
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.
NPS-330AB - Dell 330-Watts 100-240V Redundant Power Supply for PowerEdge 2400 2550
SKU: NPS-330AB
Price: $157.07
NPS-330ABA - Dell 330-Watts 100-240V ATX Redundant Power Supply for PowerEdge 2400
SKU: NPS-330ABA
Price: $395.34
NPS-885AB - Dell 870-Watts 100-240V Redundant Power Supply for PowerEdge R710 T610 / PowerVault DL2100 NX3000 NX3100
SKU: NPS-885AB
Price: $84.21
Dell NPS-460BB C 460-Watts 100-120V / 200-240V Power Supply for PowerEdge SC1420 Precision 650
SKU: NPS-460BB-C
Price: $100.78
Dell NPS-700BB A 700-Watts 100-240V Hot Plug Redundant Power Supply for PowerEdge R805
SKU: NPS-700BB-A
Price: $123.33
NPS-350AB - Dell 350-Watts 100-120V / 200-240V ATX Power Supply for PowerEdge 1500SC Server
SKU: NPS-350AB
Price: $136.76
Dell NPS-730BB A 750-Watts 100-240V Redundant Power Supply for PowerEdge 2950
SKU: NPS-730BB-A
Price: $143.39
NPS-750BB-1A - Dell 750-Watts 100-240V Power Supply for PowerEdge 2950
SKU: NPS-750BB-1A
Price: $157.89
NPS-300GB - Dell 330-Watts 100-120V / 200-240V ATX Power Supply for PowerEdge 1300 2300
SKU: NPS-300GB
Price: $160.00
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.