Replacement for 818046-501: Drop-In Alternatives We Stock
Looking for a replacement for the 818046-501 (818046-501 - HP 290-Watts Power Supply Non Hot-Pluggable for ProLiant DL20 G9 Server)? 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 818046-501
| SKU | 818046-501 |
|---|---|
| Product | 818046-501 - HP 290-Watts Power Supply Non Hot-Pluggable for ProLiant DL20 G9 Server |
| Current price | $176.84 |
| Stock status | In Stock |
| Detail page | View 818046-501 › |
Drop-in replacements for 818046-501
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.
S14-300P1A - HP 290-Watts Non Hot Pluggable Power Supply for ProLiant DL20 G9 Server
SKU: S14-300P1A
Price: $412.63
818045-B21 - HP 290-Watts Non Hot-Pluggable Power Supply for ProLiant DL20 Server
SKU: 818045-B21
Price: $449.39
P21649-B21 - HPE 290-Watts 100-240V Hot Plugable Power Supply for DL20 G10
SKU: P21649-B21
Price: $254.74
HP290AM-00 - Dell 290-Watts Power Supply for OptiPlex 3020 7020 9020 T1700
SKU: HP290AM-00
Price: $220.61
780077-501 - HP 350-Watts Power Supply Non Hot-Pluggable for ProLiant ML110 Gen 9 Server
SKU: 780077-501
Price: $642.43
337867-501 - HP 1300-Watts Hot-Swappable Redundant AC Power Supply with Active Power Factor Correction for ProLaint DL580 ML570 G3 G4
SKU: 337867-501
Price: $117.89
384168-501 - HP 725-Watts Redundant Hot-Pluggable Power Supply with Power Factor Correction for Proliant ML350 G4 Server
SKU: 384168-501
Price: $189.47
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.