Replacement for NPS-330CB-E: Drop-In Alternatives We Stock
Looking for a replacement for the NPS-330CB-E (Dell NPS-330CB E 330-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX400 / Dimension 8100 / Precision 330)? 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-330CB-E
| SKU | NPS-330CB-E |
|---|---|
| Product | Dell NPS-330CB E 330-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX400 / Dimension 8100 / Precision 330 |
| Current price | $205.79 |
| Stock status | In Stock |
| Detail page | View NPS-330CB-E › |
Drop-in replacements for NPS-330CB-E
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.
Dell NPS-330CB B 330-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX400 / Dimension 8100 / Precision 330
SKU: NPS-330CB-B
Price: $344.33
NPS-300GB - Dell 330-Watts 100-120V / 200-240V ATX Power Supply for PowerEdge 1300 2300
SKU: NPS-300GB
Price: $160.00
Dell NPS-330CB L 330-Watts 100-120V / 200-240V ATX Power Supply for Precision 360
SKU: NPS-330CB-L
Price: $182.37
Dell NPS-300GB B 330-Watts 100-120V / 200-240V ATX Power Supply for PowerEdge 1300 2300
SKU: NPS-300GB-B
Price: $344.33
Dell NPS-200PB-73 M 200 Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX110
SKU: NPS-200PB-73-M
Price: $185.68
NPS-200PB-73 - Dell 200 Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX110
SKU: NPS-200PB-73
Price: $291.75
Dell NPS-460BB C 460-Watts 100-120V / 200-240V Power Supply for PowerEdge SC1420 Precision 650
SKU: NPS-460BB-C
Price: $100.78
NPS-375AB - Dell 375-Watts 100-120V 200-240V ATX Power Supply for Dimension 9100 9150 9200 Precision 380 390 XPS 400 410 420
SKU: NPS-375AB
Price: $109.05
NPS-210AB - Dell 210-Watts 100-120V / 200-240V Power Supply for OptiPlex GX240 GX260
SKU: NPS-210AB
Price: $128.95
NPS-350AB - Dell 350-Watts 100-120V / 200-240V ATX Power Supply for PowerEdge 1500SC Server
SKU: NPS-350AB
Price: $136.76
NPS-250GB - Dell 250-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX240 GX260 GX270 GX280
SKU: NPS-250GB
Price: $136.84
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.