Replacement for 3T159: Drop-In Alternatives We Stock
Looking for a replacement for the 3T159 (3T159 - Dell 730-Watts 110-240V Redundant Power Supply for PowerEdge 2600)? 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 3T159
| SKU | 3T159 |
|---|---|
| Product | 3T159 - Dell 730-Watts 110-240V Redundant Power Supply for PowerEdge 2600 |
| Stock status | In Stock |
| Detail page | View 3T159 › |
Drop-in replacements for 3T159
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.
NPS-730AB - Dell 730-Watts 100-240V Redundant Power Supply for PowerEdge 2600
SKU: NPS-730AB
Price: $187.37
7000679-0000 - Dell 730-Watts 100-240V Redundant Power Supply for PowerEdge 2600
SKU: 7000679-0000
Price: $187.37
NPS-730ABA - Dell 730-Watts 100-240V Redundant Power Supply for PowerEdge 2600
SKU: NPS-730ABA
Price: $259.50
G686J - Dell 580-Watts 110-240V Redundant Hot Swap Power Supply for PowerEdge T410
SKU: G686J
Price: $50.53
HP-U478FC5 - Dell 488-Watts 110-240V Redundant Power Supply for PowerVault MD3000
SKU: HP-U478FC5
Price: $121.05
D488P-S0 - Dell 488-Watts 110-240V Redundant Power Supply for PowerVault MD3000
SKU: D488P-S0
Price: $128.42
MX838 - Dell 488-Watts 110-240V Redundant Power Supply for PowerVault MD3000
SKU: MX838
Price: $128.42
0MX838 - Dell 488-Watts 110-240V Redundant Power Supply for PowerVault MD3000
SKU: 0MX838
Price: $182.37
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.