Replacement for 331-5927: Drop-In Alternatives We Stock
Looking for a replacement for the 331-5927 (331-5927 - Dell 1100-Watts DC Hot Plug Power Supply for PowerEdge R520 R620 R720)? 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 331-5927
| SKU | 331-5927 |
|---|---|
| Product | 331-5927 - Dell 1100-Watts DC Hot Plug Power Supply for PowerEdge R520 R620 R720 |
| Current price | $309.89 |
| Stock status | In Stock |
| Detail page | View 331-5927 › |
Drop-in replacements for 331-5927
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.
N30XX-1100W-PSU-R - Dell 1100-Watts Hot-plug Redundant (plug-in module) Power Supply for N3048P N3024P
SKU: N30XX-1100W-PSU-R
Price: $421.05
331-5926 - Dell 1100-Watts 80-Plus Hot Swap Power Supply for PowerEdge R520 R620 R720 R720XD R820 T420 T620 VRTX
SKU: 331-5926
Price: $296.30
331-4605 - Dell 750-Watts Dual Hot Plug Redundant Power Supply for PowerEdge R820 R720 R620 R520 620 T420 T320
SKU: 331-4605
Price: $47.37
331-7133 - Dell 550-Watts Hot Plug Power Supply for PowerEdge R320 R420 PowerVault DX6104
SKU: 331-7133
Price: $226.08
331-4607 - Dell 1100-Watts Redundant Power Supply for Poweredge 820 R620 R520
SKU: 331-4607
Price: $63.16
331-4608 - Dell 1100-Watts Redundant Power Supply for Poweredge R620 R720 R720XD
SKU: 331-4608
Price: $194.37
331-4609 - Dell 1100-Watts DC Redundant Power Supply for Poweredge R620 R720 R820 R730X
SKU: 331-4609
Price: $232.82
331-4610 - Dell 1100-Watts DC Redundant Power Supply for PowerEdge R620 720 820 R730XD
SKU: 331-4610
Price: $232.82
331-0585 - Dell 1100-Watts Redundant Power Supply for PowerEdge R730 T630
SKU: 331-0585
Price: $548.11
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.