Replacement for DD20N: Drop-In Alternatives We Stock
Looking for a replacement for the DD20N (DD20N - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS4100 PS4100E PS4100XV)? 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 DD20N
| SKU | DD20N |
|---|---|
| Product | DD20N - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS4100 PS4100E PS4100XV |
| Current price | $781.05 |
| Stock status | In Stock |
| Detail page | View DD20N › |
Drop-in replacements for DD20N
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.
R0C2G - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS6110 PS4100
SKU: R0C2G
Price: $47.37
L700E-S0 - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS6110 PS4100
SKU: L700E-S0
Price: $47.37
H700E-S0 - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS4100 PS4100E PS4100XV
SKU: H700E-S0
Price: $165.79
0R0C2G - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS6110 PS4100
SKU: 0R0C2G
Price: $182.37
0DD20N - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS4100 PS4100E PS4100XV
SKU: 0DD20N
Price: $182.37
S700E002L - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS4100 PS4100E PS4100XV
SKU: S700E002L
Price: $182.37
PS-3701-2D-LF - Dell 700-Watts 100-240V Hot Swappable Power Supply for EqualLogic PS6110 PS4100
SKU: PS-3701-2D-LF
Price: $182.37
0549EF - Dell 700-Watts 100-240V Hot Swappable Power Supply for PowerEdge 7150
SKU: 0549EF
Price: $259.50
549EF - Dell 700-Watts 100-240V Hot Swappable Power Supply for PowerEdge 7150
SKU: 549EF
Price: $259.50
NG153 - Dell 750-Watts 100-120V / 200-240V Power Supply for Dimension 700 / XPS 700
SKU: NG153
Price: $392.99
0NG153 - Dell 750-Watts 100-120V / 200-240V Power Supply for Dimension 700 / XPS 700
SKU: 0NG153
Price: $392.99
N700P-S0 - Dell 700-Watts 100-240V Hot Plug Redundant Power Supply for PowerEdge R805
SKU: N700P-S0
Price: $123.33
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.