874739-001 872721-101 200W Power Supply for ProLiant MicroServer Gen10 G10
This genuine OEM 200W internal power supply is a replacement for compatible ProLiant MicroServer Gen10 systems. It is designed for the compact MicroServer chassis and uses a non-hot-plug, non-redundant installation.
The power supply is identified by spare number 874739-001 and associated part number 872721-101. Model references include DPS-200PB-209 A and the catalog reference NPS-200PB-209 A. Before ordering, compare the original unit’s label, cable harness, connectors and mounting layout.
Technical Specifications
- Product Type: Internal server power supply
- Maximum Rated Output: 200W
- Input Voltage: 100–240V AC
- Rated Input Frequency: 50–60Hz
- Rated Input Current: 3.5A at 100V AC
- Installation Type: Internal, non-hot-plug
- Redundancy: Non-redundant
- Cooling: Integrated power-supply fan
- Primary Spare Number: 874739-001
- Associated Part Number: 872721-101
- Model References: DPS-200PB-209 A / NPS-200PB-209 A
- Application: ProLiant MicroServer Gen10
- System Form Factor: Ultra Micro Tower
Interchangeable / Replacement Part Numbers
874739-001, 872721-101, DPS-200PB-209 A, DPS-200PB-209A, NPS-200PB-209 A, 874739001, 872721101, DPS200PB209A, NPS200PB209A
- 874739-001: 200W MicroServer Gen10 replacement power-supply spare number.
- 872721-101: Associated power-supply part number.
- DPS-200PB-209 A: Manufacturer model reference associated with the 200W MicroServer Gen10 power supply.
- NPS-200PB-209 A: Catalog reference used for this power-supply family.
Compare the complete label before ordering. DPS and NPS are different prefixes, so the model reference on the replacement may not match every marking on the original unit. Match the spare number, connector configuration and physical layout as well.
✅ Confirmed Compatibility
✔️ ProLiant MicroServer Gen10: Original Gen10 Ultra Micro Tower configurations using the internal 200W non-hot-plug power supply.
✔️ MicroServer Gen10 X3216: Entry configurations using the matching 200W power supply, including the 873830-S01 system configuration.
✔️ MicroServer Gen10 X3418: Performance configurations using the matching 200W power supply, including the P07203-001 system configuration.
✔️ MicroServer Gen10 X3421: Performance and Solution configurations using the matching 200W power supply, including the P04923-001 system configuration.
Regional system part numbers and factory configurations can vary. Confirm that the original power supply uses the 874739-001 / 872721-101 family and that the cables and mounting match.
⚠️ Important MicroServer Generation Notice
This power supply is for the original MicroServer Gen10. Do not select it solely because another server has “Gen10” in its name.
- MicroServer Gen10 Plus and Gen10 Plus v2 are different systems with different power arrangements.
- MicroServer Gen8 and Gen11 are different generations.
- Rack and tower servers described as “Gen10” may use completely different power supplies.
- A similar 200W rating alone does not establish compatibility.
☑️ Key Features
☑️ Genuine OEM 200W replacement power supply
☑️ Designed for compatible ProLiant MicroServer Gen10 systems
☑️ Internal, non-hot-plug installation
☑️ Non-redundant power configuration
☑️ Wide-range 100–240V AC input
☑️ Integrated cooling fan
☑️ Compact design for the MicroServer Ultra Micro Tower chassis
☑️ Cross-referenced to spare number 874739-001
☑️ Associated part number 872721-101
☑️ Suitable for the confirmed X3216, X3418 and X3421 configurations listed above
⚙️ Fit and Installation Notes
- Shut down the server and disconnect the AC power cable before removing the original power supply.
- Match the original spare number and complete model label before ordering.
- Compare the motherboard and drive-power connectors, connector keying, wiring and cable lengths.
- Compare the power-supply housing, mounting points, fan position and airflow direction with the original unit.
- Do not assume a similarly sized 200W power supply has the correct wiring or mounting arrangement.
- This is a non-hot-plug power supply; the server must be powered down for replacement.
- Route the cables away from fans and ensure that they do not obstruct the chassis cover or airflow.
- The 200W rating is the maximum power-supply output; the server draws power according to its configuration and workload.
- Contact CPU Medics with your server model and a clear photo of the original power-supply label and connectors if you need help confirming compatibility.
