Brand: Lite-On · SKU: PS-4241-01 · MPN: PS-4241-01 · Category: Components
The LITEON PS-4241-01 (FRU 54Y8921) is a compact 240 W power supply designed for small-form-factor (SFF) desktop systems, including Lenovo ThinkCentre and ThinkStation series (such as Edge 92/93, M73, M78, M82, M83, M92, M92p, M93, M93p, and ThinkStation E31/E32 SFF models). It features a 240W maximum output power, input voltage of 100–127 V / 200–240 V AC, and includes 14-pin & 4-pin (common SFF motherboard + CPU power) connectors. It typically has a single internal fan for cooling and operates with 80 Plus Bronze efficiency (85% rated). It is often listed with MPNs like 54Y8849, 36200108, or 0A37796.
| Cooling | Single internal fan (one source specifies 92mm fan) |
|---|---|
| Modular | No |
| Connectors | 14-pin & 4-pin (common SFF motherboard + CPU power) - some sources also list 2x SATA, 1x Peripheral, 1x Floppy |
| Efficiency | 80 Plus Bronze / 85% |
| Form Factor | SFF (Small Form Factor) |
| Input Current | 8 A (100–127 V) / 4 A (200–240 V), 50–60 Hz |
| Input Voltage | 100–127 V / 200–240 V AC |
| FRU/Part Numbers | 54Y8921, 54Y8849, 36200108, 0A37796 |
| Maximum Output Power | 240 W |
| Compatible Devices (Examples) | Lenovo ThinkCentre/ThinkStation SFF models (M73, M83, M92p, E32, etc.) |
| Warranty | Varies by seller; often sold as used with a 30-day return policy for refund or replacement. |
| Weight | Approx. 1.36 kg (based on one listing) |
| Dimensions | 9.4 x 19.05 x 8.89 cm (approximate, based on one listing) |
The Lite-On PS-4241-01 is a compact, non-modular 240W power supply specifically designed for Small Form Factor (SFF) desktop computers, commonly used in Lenovo ThinkCentre and ThinkStation systems. It offers 80 Plus Bronze efficiency and provides the necessary proprietary and standard connectors for these compact builds, ensuring reliable operation in space-constrained environments.
Yes, this Lite-On PS-4241-01 240W SFF Power Supply (PS-4241-01) is 100% genuine Lite-On hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Lite-On PS-4241-01 240W SFF Power Supply includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the PS-4241-01.