Replacement for DPS-520BBA: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-520BBA (DPS-520BBA - Intel 520-Watts Server Power Supply for Rack Server SR1450)? Pro Disk Network ships Intel 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 DPS-520BBA
| SKU | DPS-520BBA |
|---|---|
| Product | DPS-520BBA - Intel 520-Watts Server Power Supply for Rack Server SR1450 |
| Stock status | In Stock |
| Detail page | View DPS-520BBA › |
Drop-in replacements for DPS-520BBA
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.
APL520WPS - Intel 520-Watts Redundant Power Supply for SR1450 Server Chassis
SKU: APL520WPS
Price: $305.05
3633G2J - IBM / Lenovo x3250 M6 Intel Xeon E3 V5 Quad Core 3.60GHz 8MB Cache CPU 8GB RAM 460-Watts Power Supply Rack-Mountable 1U Rack Server System
SKU: 3633G2J
Price: $1,743.75
8871KQU - Lenovo x3650 M5 Intel Xeon E5-2637 V4 Quad-Core 3.50GHz CPU 16GB RAM 900-Watts Power Supply Rack-Mountable 2U Rack Server System
SKU: 8871KQU
Price: $3,857.75
8869KJU - Lenovo x3550 M5 Intel Xeon E5-2640 V4 10-Core 2.40GHz CPU 900-Watts Power Supply Rack-Mountable 1U Rack Server System
SKU: 8869KJU
Price: $6,252.67
DPS-600MBM - Intel 600-Watts ATX Non-Redundant Power Supply for SC5300 Server Chassis Base
SKU: DPS-600MBM
Price: $196.74
DPS-600MB - Intel 600-Watts ATX Non-Redundant Power Supply for SC5300 Server Chassis Base
SKU: DPS-600MB
Price: $213.33
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.