Replacement for 100-B1-0500-KR: Drop-In Alternatives We Stock
Looking for a replacement for the 100-B1-0500-KR (100-B1-0500-KR - EVGA 500-Watts 100-240VAC 80-PLUS Bronze ATX Power Supply)? Pro Disk Network ships 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 100-B1-0500-KR
| SKU | 100-B1-0500-KR |
|---|---|
| Product | 100-B1-0500-KR - EVGA 500-Watts 100-240VAC 80-PLUS Bronze ATX Power Supply |
| Current price | $208.42 |
| Stock status | In Stock |
| Detail page | View 100-B1-0500-KR › |
Drop-in replacements for 100-B1-0500-KR
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.
100-GD-0500-V1 EVGA 100-GD-0500-V1 500 GD, 80+ GOLD 500W, 5 Year Warranty, Power Supply 100-GD-0500-V1
SKU: 100-GD-0500-V1
Price: $217.89
100-BR-0500-K1 - EVGA 500 BR 100-BR-0500-K1 500W 80 Plus Bronze ATX12V & EPS12V Power Supply
SKU: 100-BR-0500-K1
Price: $238.74
110-BQ-0500-K1 - EVGA 500 BQ 500-Watts 80 Plus Bronze Certified Semi Modular ATX Power Supply
SKU: 110-BQ-0500-K1
Price: $211.00
SS-500ET - Seasonic 500-Watts 24-Pin 100-240V 80-Plus ATX Power Supply (Bronze)
SKU: SS-500ET
Price: $342.18
PWS-502-PQ - Supermicro 500 Watts 100-240V ATX PFC Active 80 Plus Bronze Power Supply for SC733 Chassis
SKU: PWS-502-PQ
Price: $811.63
100-B1-0600-KR - EVGA 600-Watts 80 Plus Bronze ATX 12V Power Supply
SKU: 100-B1-0600-KR
Price: $259.50
100-BR-0600-K1 EVGA 600 BR 100-BR-0600-K1 600W 80 PLUS Bronze ATX12V & EPS12V Power Supply
SKU: 100-BR-0600-K1
Price: $202.11
100-BR-0450-K1 - EVGA 450 BR 100-BR-0450-K1 450W 80 PLUS Bronze ATX12V & EPS12V Power Supply
SKU: 100-BR-0450-K1
Price: $217.03
100-BR-0700-K1 - EVGA 700 BR 100-BR-0700-K1 700W 80 PLUS Bronze ATX12V & EPS12V Power Supply
SKU: 100-BR-0700-K1
Price: $273.91
ECB500AWT - Enermax CyberBron 500-Watts Power Supply 12V ATX 80 Plus Bronze Non Modular Power Supply
SKU: ECB500AWT
Price: $165.79
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.