Replacement for 3-02742-03: Drop-In Alternatives We Stock
Looking for a replacement for the 3-02742-03 (3-02742-03 - Dell 350-Watts Redundant Power Supply for PowerVault ML6000)? Pro Disk Network ships Dell 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 3-02742-03
| SKU | 3-02742-03 |
|---|---|
| Product | 3-02742-03 - Dell 350-Watts Redundant Power Supply for PowerVault ML6000 |
| Current price | $105.26 |
| Stock status | In Stock |
| Detail page | View 3-02742-03 › |
Drop-in replacements for 3-02742-03
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.
9WR03 - Dell 350-Watts 100-240V Hot Plug Power Supply for PowerEdge R320 R420 R420XR
SKU: 9WR03
Price: $47.37
D350P003L - Dell 350-Watts 100-127V / 200-240V ATX Power Supply for Vostro 460
SKU: D350P003L
Price: $163.74
ATX0350P5W - Dell 350-Watts Power Supply for Inspiron 530 / XPS 8000 8100
SKU: ATX0350P5W
Price: $194.29
ATX0350D5WA - Dell/Bestec 350-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 530 531 / Vostro 200 400 / Studio 540
SKU: ATX0350D5WA
Price: $235.79
ATX0350D5WC - Dell/Bestec 350-Watts Power Supply for Inspiron 530 531 / Vostro 400 / Studio 540 / XPS 8000 8100
SKU: ATX0350D5WC
Price: $235.79
09WR03 - Dell 350-Watts 100-240V Hot Plug Power Supply for PowerEdge R320 R420 R420XR
SKU: 09WR03
Price: $250.53
S-0350ADU00-101 - Dell 350-Watts 100-240V ATX Non Hot Swappable Power Supply for PowerEdge T320
SKU: S-0350ADU00-101
Price: $604.43
7000240-0003 - Dell 300-Watts 100-240V Redundant Power Supply for PowerEdge 2500 4600
SKU: 7000240-0003
Price: $84.21
7000240-003 - Dell 300-Watts 100-240V Redundant Power Supply for PowerEdge 2500 4600
SKU: 7000240-003
Price: $92.63
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.