Replacement for PS-SPR-0550NHSABE-1: Drop-In Alternatives We Stock
Looking for a replacement for the PS-SPR-0550NHSABE-1 (PS-SPR-0550NHSABE-1 - Thermaltake Smart SP-550AH2NKB-2 550-Watts ATX12V/EPS12V 80 plus Bronze 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 PS-SPR-0550NHSABE-1
| SKU | PS-SPR-0550NHSABE-1 |
|---|---|
| Product | PS-SPR-0550NHSABE-1 - Thermaltake Smart SP-550AH2NKB-2 550-Watts ATX12V/EPS12V 80 plus Bronze Power Supply |
| Stock status | In Stock |
| Detail page | View PS-SPR-0550NHSABE-1 › |
Drop-in replacements for PS-SPR-0550NHSABE-1
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.
PS-SPR-0650FPCBUS-R - Thermaltake Smart Pro RGB PS-SPR-0650FPCBUS-R 650W 80 PLUS Bronze ATX12V 2.4 & EPS12V 2.92 Power Supply w/ Active PFC & Full Modular (Black)
SKU: PS-SPR-0650FPCBUS-R
Price: $310.36
PS-SPR-0850FPCBUS-R - Thermaltake Smart Pro RGB PS-SPR-0850FPCBUS-R 850W 80 PLUS Bronze ATX12V 2.4 & EPS12V 2.92 Power Supply w/ Active PFC & Full Modular (Black)
SKU: PS-SPR-0850FPCBUS-R
Price: $382.59
PS-SPR-0700NHFAWU-1 - Thermaltake Smart RGB PS-SPR-0700NHFAWU-1 700W 80 PLUS ATX12V 2.3 Power Supply w/ Active PFC (Black)
SKU: PS-SPR-0700NHFAWU-1
Price: $244.63
EA-550 - Antec Earthwatts GREEN 550-Watts 80-Plus Bronze ATX 12V 2.4 Power Supply
SKU: EA-550
Price: $196.49
220-B3-0550-V1 - EVGA 550 B3 550-Watts 80 Plus Bronze Fully Modular Eco Mode Power Supply
SKU: 220-B3-0550-V1
Price: $262.32
NE550M Antec NeoECO Modular NE550M Power Supply 550 Watts 80 PLUS BRONZE Certified with 120 mm Silent Fan, CircuitShield Protection, ATX 12V 2.4 & EPS 12V, 3-Year Warranty
SKU: NE550M
Price: $259.50
220-G3-0550-Y1 - EVGA SuperNOVA 550 G3 550-Watts 80 Plus Gold Certified Fully Modular Eco Mode with HDB Fan Power Supply
SKU: 220-G3-0550-Y1
Price: $250.53
220-G2-0550-Y1 - EVGA SuperNOVA 550 G2 550-Watts 80 Plus Gold Certified Fully Modular Eco Mode Power Supply
SKU: 220-G2-0550-Y1
Price: $318.32
S12G-550 - Seasonic SSR-550RT 550-Watts 80-Plus Gold ATX 12V Power Supply with Active PFC
SKU: S12G-550
Price: $432.28
220-GS-0550-V1 - EVGA SuperNOVA 550 GS 550-W Continuous Power, ECO Mode Fully Modular NVIDIA SLI and Crossfire Ready 80+ Power Supply (Gold)
SKU: 220-GS-0550-V1
Price: $331.58
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.