Overview
The Sparkle Power SPI700W7BB is a 700-watt switching power supply engineered for demanding server and industrial control environments. This 2U rackmount unit combines 80+ Bronze efficiency certification with active power factor correction (PFC) to deliver reliable, efficient power delivery across AC 100–240V input ranges. With multiple 12V rails and comprehensive protection circuits, the SPI700W7BB supports both ATX12V and EPS12V motherboards, making it ideal for multi-processor systems and high-availability applications.
Key Features
- 700W continuous output with 80+ Bronze energy efficiency certification
- Active Power Factor Correction (PFC) for reduced harmonic distortion
- 2U form factor, optimized for standard rackmount chassis
- Dual 8-pin 12V connectors plus 6+2 SLi connectors for flexible wiring
- Full protection: over-voltage, overload, over-temperature, and short-circuit safeguards
- MTBF: 100,000 hours at maximum load, +25°C
Technical Specifications
Input voltage range: 90–264V AC (100–240V nominal).
Input frequency: 47–63 Hz.
Output configuration: +3.3V @ 24A, +5V @ 30A, +12V1 @ 16A, +12V2 @ 16A, +12V3 @ 16A, +12V4 @ 16A, −12V @ 0.5A, +5VSB @ 4A.
Standards: ATX12V / EPS12V compliant, 80+ Bronze rated.
Protection: Over-voltage, overload, over-temperature, short-circuit protection.
Cooling: Internal fan with thermal regulation.
Typical Applications
- Multi-socket server motherboards requiring dual 8-pin 12V power inputs
- Data center and server farm power backup systems
- Industrial automation control cabinets and rackmount enclosures
- High-availability network infrastructure requiring redundant PSU configurations
- 3U and 2U rackmount chassis deployments
Compatibility & Replacements
Compatible With
- ATX12V and EPS12V motherboards
- Dual-processor server systems with multiple 12V rails
- Standard 2U and 3U rackmount chassis
- Systems requiring AC input 100–240V, 47–63 Hz
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The SPI700W7BB is a direct fit for rackmount systems originally designed for this form factor and 700W power class.
Works With
- IPMI and out-of-band management systems in rackmount environments
- UPS systems with passive or active PFC input conditioning
- Server chassis supporting ATX12V 2.3+ and EPS12V 2.92 power connectors
- Industrial control platforms (PLC, HMI, servo drives) with standard AC mains input
