Replacement for 6LL0055206: Drop-In Alternatives We Stock
Looking for a replacement for the 6LL0055206 (6LL0055206 - Sparkle 400-Watt ATX 60GN 20-Pin 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 6LL0055206
| SKU | 6LL0055206 |
|---|---|
| Product | 6LL0055206 - Sparkle 400-Watt ATX 60GN 20-Pin Power Supply |
| Current price | $545.72 |
| Stock status | In Stock |
| Detail page | View 6LL0055206 › |
Drop-in replacements for 6LL0055206
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.
ATX-350PN-B204 - Sparkle Power 350-Watts ATX V2 0 12V Intrenal Fan Power Supply
SKU: ATX-350PN-B204
Price: $238.74
ATX-400PN-B204 - Sparkle Power ATX-400PN-B204 400W 20/24pin Power Supply
SKU: ATX-400PN-B204
Price: $241.68
SPI4001UG-B204 - Sparkle Power 400-Watts 12V/EPS12V 1U ATX Switching Power Supply
SKU: SPI4001UG-B204
Price: $330.93
9PA2201168 - Sparkle Power 220/250Watts 80Plus Flex ATX 20+4-Pin 12V Switching Power Supply
SKU: 9PA2201168
Price: $288.62
SPI220LE - Sparkle Power 220/250Watts 80Plus Flex ATX 20+4-Pin 12V Switching Power Supply
SKU: SPI220LE
Price: $307.59
FSP300-60BTV - Sparkle Power 300 Watts 20-Pin ATX Power Supply for POWERMAN
SKU: FSP300-60BTV
Price: $415.09
9PA2003401 - Sparkle Power 200-Watts Micro ATX 20-Pin Switching Power Supply
SKU: 9PA2003401
Price: $515.79
FSP300-60AGB - Sparkle Power FSP300AGB-B204 300W 80 PLUS Bronze ATX 12V Switching Power Supply w/ Active PFC
SKU: FSP300-60AGB
Price: $154.59
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.