Replacement for 303481-001: Drop-In Alternatives We Stock
Looking for a replacement for the 303481-001 (303481-001 - HP 755-Watts Power Supply for Proliant BL40p Server Blade)? Pro Disk Network ships HP 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 303481-001
| SKU | 303481-001 |
|---|---|
| Product | 303481-001 - HP 755-Watts Power Supply for Proliant BL40p Server Blade |
| Current price | $170.53 |
| Stock status | In Stock |
| Detail page | View 303481-001 › |
Drop-in replacements for 303481-001
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.
HSTNS-PD02 - HP 755-Watts 100-240V Hot Swappable Power Supply for ProLiant ML370 G4
SKU: HSTNS-PD02
Price: $149.47
HP-Q2228F3P - Dell 220-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX520 GX520 GX620 DT 745 755 / Dimension C521
SKU: HP-Q2228F3P
Price: $96.84
Dell HP-Q2218F3P LF 220-Watts 100-240V Power Supply for OptiPlex GX520 GX620 DT 745 755
SKU: HP-Q2218F3P-LF
Price: $133.79
HP-U2757F31 - Dell 275-Watts 100-240V Power Supply for Optiplex 740 745 755
SKU: HP-U2757F31
Price: $140.28
HP-U2757F331 - Dell 275-Watts 100-240V Power Supply for OptiPlex 740 745 755
SKU: HP-U2757F331
Price: $146.38
Dell HP-Q2828F3P LF 280-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX 320 520 620 740 745 755 / Dimension C521
SKU: HP-Q2828F3P-LF
Price: $157.07
HP-U3097F3 - Dell 305-Watts 100-240V ATX Power Supply for OptiPlex 330 740 740e 745 755 760
SKU: HP-U3097F3
Price: $157.07
Dell HP-U2828F3 LF 280-Watts 100-240V ATX Power Supply for OptiPlex GX620 740 745 755
SKU: HP-U2828F3-LF
Price: $170.93
HP-U2828F3 - Dell 280-Watts 100-240V ATX Power Supply for OptiPlex GX620 740 745 755
SKU: HP-U2828F3
Price: $189.47
HP-U3097F3-LF - Dell 305-Watts 100-240V ATX Power Supply for OptiPlex 330 740 740e 745 755 760
SKU: HP-U3097F3-LF
Price: $211.00
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.