Replacement for CP-1000-EC: Drop-In Alternatives We Stock
Looking for a replacement for the CP-1000-EC (Antec CP-1000 EC 1000-Watts 110-220V AC 80% ATX12V & EPS12V Internal 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 CP-1000-EC
| SKU | CP-1000-EC |
|---|---|
| Product | Antec CP-1000 EC 1000-Watts 110-220V AC 80% ATX12V & EPS12V Internal Power Supply |
| Stock status | In Stock |
| Detail page | View CP-1000-EC › |
Drop-in replacements for CP-1000-EC
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.
TR-600 - Thermaltake TR2-600NL2NC 600-Watts 110-220V AC 72% Efficiency ATX12V & EPS12V Internal Power Supply
SKU: TR-600
Price: $147.37
HCP-1000 - Antec High Current Pro 1000-Watts 80-Plus Platinum ATX 12V Power Supply
SKU: HCP-1000
Price: $362.79
120-G2-1000-XR - EVGA SuperNOVA 1000 G2 1000-Watts ATX12V & EPS12V 80+ Power Supply (Gold)
SKU: 120-G2-1000-XR
Price: $291.79
220-P5-1000-X1 - EVGA SuperNOVA 1000 P5 1000-Watts ATX 12V 80 Plus Platinum Fully Modular Power Supply
SKU: 220-P5-1000-X1
Price: $557.96
220-P2-1000-XR - EVGA SuperNOVA 1000 P2 1000-Watts Active PFC ATX 80+ Power Supply
SKU: 220-P2-1000-XR
Price: $652.28
120-G1-1000-VR - EVGA SuperNOVA 1000 G1 1000-Watts Fully Modular NVIDIA SLI and Crossfire Ready 80+ Power Supply (Gold)
SKU: 120-G1-1000-VR
Price: $903.78
SPI500ACH8-B204 - Sparkle Power 500-Watts 110-220V ATX Power Supply
SKU: SPI500ACH8-B204
Price: $636.78
TPQ-850 - Antec TruePower Quattro TPQ-850 ATX12V & EPS12V Power Supply 85% Efficiency 850 W Internal 110 V AC 220 V AC For Core i7/Core i5
SKU: TPQ-850
Price: $395.34
AIR-PWR-1000 - Cisco 1000 48V DC External Power Supply For Aironet 1000
SKU: AIR-PWR-1000
Price: $112.16
220-G3-1000-X1 - EVGA SuperNOVA 1000 G3 220-G3-1000-X1 1000W 80 PLUS Gold ATX12V & EPS12V Power Supply
SKU: 220-G3-1000-X1
Price: $485.53
220-P6-1000-X1 - EVGA SuperNOVA 1000 P6 1000-Watt ATX 12V 80 Plus Platinum Fully Modular Power Supply
SKU: 220-P6-1000-X1
Price: $544.25
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.