Replacement for 594-4377-01: Drop-In Alternatives We Stock
Looking for a replacement for the 594-4377-01 (594-4377-01 - Sun 1500-Watts Server Power Supply for Fire X4500,X4540)? 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 594-4377-01
| SKU | 594-4377-01 |
|---|---|
| Product | 594-4377-01 - Sun 1500-Watts Server Power Supply for Fire X4500,X4540 |
| Stock status | In Stock |
| Detail page | View 594-4377-01 › |
Drop-in replacements for 594-4377-01
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.
3001523-02 - Sun 1500-Watts AC Power Supply for Fire V1280/ E2900/ A166
SKU: 3001523-02
Price: $184.21
169052-001 - Compaq 325-Watts Power Supply for Proliant 1500 1500R Server
SKU: 169052-001
Price: $89.47
684530-201 - HP 1500-Watts 12V 94% Common Slot Redundant Hot-Pluggable Power Supply for ProLiant DL580 G7 Server
SKU: 684530-201
Price: $96.84
684530-001 - HP 1500-Watts 12V 94% Common Slot Redundant Hot-Pluggable Power Supply for ProLiant DL580 G7 Server
SKU: 684530-001
Price: $250.53
594-2332-01 - Sun 1GB Kit (2 X 512MB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory for Sun Ultra V210/V240/V440
SKU: 594-2332-01
Price: $454.13
594-4585-01 - Sun 10-port GbE Pass-Thru Network Express (NEM) Module for - Sun Blade 6000 RoHS YL Compliant
SKU: 594-4585-01
Price: $461.84
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.