Replacement for 30-56549-01: Drop-In Alternatives We Stock
Looking for a replacement for the 30-56549-01 (30-56549-01 - Compaq 1080-Watts Power Supply for AlphaServer ES45)? Pro Disk Network ships 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 30-56549-01
| SKU | 30-56549-01 |
|---|---|
| Product | 30-56549-01 - Compaq 1080-Watts Power Supply for AlphaServer ES45 |
| Current price | $331.58 |
| Stock status | In Stock |
| Detail page | View 30-56549-01 › |
Drop-in replacements for 30-56549-01
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.
176616-001 - Compaq 250-Watts ATX Power Supply for Proliant ML330 TaskSmart C Series
SKU: 176616-001
Price: $96.84
658262-001 - HP 180-Watts 100-240V AC 50-60HZ ATX Power Supply For HP Compaq Pro 6300
SKU: 658262-001
Price: $143.39
152769-001 - Compaq 250-Watts ATX Active Power Factor Correction Supply for Presario 5000A Proliant ML330
SKU: 152769-001
Price: $147.37
169374-001 - Compaq 750-Watts Redundant Hot Swappable Power Supply for Proliant 3000 5500 6000 7000 6500 Series
SKU: 169374-001
Price: $157.07
303989-001 - Compaq 1150-Watts Hot-Pluggable Power Supply for ProLiant 8000
SKU: 303989-001
Price: $169.22
199462-001 - Compaq 50-Watts 100-120V / 200-240V Power Supply for Storage Series 3300
SKU: 199462-001
Price: $173.68
199554-001 - Compaq 50-Watts 100-120V / 200-240V Power Supply for Storage Series 3300
SKU: 199554-001
Price: $173.68
308439-001 - Compaq 185-Watts ATX Power Supply for EVO D530 D325 DC5000 SFF WorkStation
SKU: 308439-001
Price: $182.37
PS40601 - Compaq 750-Watts Redundant Hot-Pluggable Power Supply for Proliant 3000 5500 6500 6000 7000 Series
SKU: PS40601
Price: $226.46
144597-001 - Compaq 450-Watts Hot-Swappable Power Supply for Proliant ML530
SKU: 144597-001
Price: $250.53
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.