Replacement for 4A422-111: Drop-In Alternatives We Stock
Looking for a replacement for the 4A422-111 (4A422-111 - HP 200-Watts ATX Power Supply for DX5150 SFF PC)? 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 4A422-111
| SKU | 4A422-111 |
|---|---|
| Product | 4A422-111 - HP 200-Watts ATX Power Supply for DX5150 SFF PC |
| Current price | $165.79 |
| Stock status | In Stock |
| Detail page | View 4A422-111 › |
Drop-in replacements for 4A422-111
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.
455324-001 - HP 240-Watts ATX Power Supply For HP DC5800 DC7900 SFF Power Supply PC7038
SKU: 455324-001
Price: $182.37
0950-4072 - HP 200-Watts 100-127V / 200-240V ATX Power Supply with Power Factor Correction for Vectra VL800
SKU: 0950-4072
Price: $189.47
HP-L161NF3P - Dell 160-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX240 GX260 GX270 / Dimension 2400c 4500C 4600C SFF
SKU: HP-L161NF3P
Price: $110.53
401907-001 - HP 120-Watts 100-127V / 200-240V ATX Power Supply for Deskpro EN SFF Desktop PC
SKU: 401907-001
Price: $184.21
435317-001 - HP 250-Watts 115-230V ATX None Power Factor Correction Power Supply for DX2700 SFF Desktop PC
SKU: 435317-001
Price: $93.53
305503-001 - HP 240-Watts ATX 24-Pin 100-240V AC Power Factor Correction Power Supply for DC7100 SFF Desktop System
SKU: 305503-001
Price: $97.14
462435-001 - HP 240-Watts ATX Power Supply with Active Power Factor Correction for DC7900 SFF Desktop
SKU: 462435-001
Price: $195.63
460974-001 - HP 240-Watts ATX Power Supply with Active Power Factor Correction for For DC5800 DC5850 DC7900 SFF
SKU: 460974-001
Price: $195.63
437798-001 - HP 240-Watts AC 100-240V ATX 50/60Hz 24-Pin Power Supply with Power Factor Correction (PFC) for DC7800 SFF Desktop
SKU: 437798-001
Price: $235.79
0950-3439 - HP 200-Watts 100-127V / 200-240V ATX Power Supply for Vectra VLI8
SKU: 0950-3439
Price: $73.68
HP-A2007A3 - Hipro 200 Watts 100-127V / 200-240V ATX Power Supply for HP Pavilion
SKU: HP-A2007A3
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.