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iStarUSA IS-2000RH1UP 24Pin 2000W Redundant 1U Server Power Supply
- 2000W Redundant
- 24Pin
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Learn more about the iStarUSA Inc. IS-2000RH1UP
| Brand | iStarUSA |
|---|---|
| Model | IS-2000RH1UP |
| Single/Redundant | Redundant |
|---|---|
| Form Factor | 1U Rackmount / Redundant PSU |
| Maximum Power | 2000W |
| Main Connector | 24Pin |
| Input Voltage | 100 - 240 V |
| MTBF | >100,000 Hours |
| Efficiency | 75% at Full Load |
| Protection | OPP (Over Power Protection) OVP (Over Voltage Protection) OCP (Over Current Protection) SCP (Short Circuit Protection) |
| Features | Universal Input, Active PFC Industrial Japanese Components 40 degrees temperature Automatic Fan Thermal Control Backward Compatibility, -5V Available Industrial DIN-Connector for Reliability Remote Sensor on +5V & +3.3V Power Failure Alarm & Signals |
|---|
| First Listed on Newegg | December 19, 2008 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-626-303-8885 x 110
- Support Email: tech@istarusa.com
- Support Website
- View other products from iStarUSA Inc.
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The iStarUSA IS-2000RH1UP is a redundant 2000W 1U server power supply with a 24-pin main connector, suited to rack-server and industrial-system builders who need high output and redundant power in a 1U setup.
Recommended For
- Server integrators building a 1U rack system in a compatible chassis who need a redundant power supply; iStarUSA lists this model as build-to-order and names compatible chassis.
- Operators of mission-critical servers or workstations who prioritize power redundancy, hot-swappable modules, and power-failure alarms over a standard desktop-style PSU.
- System builders whose server hardware needs a high-capacity supply with a 24-pin main connector and EPS 12V connections, after confirming the full cable and chassis fit.
Real-World Use Scenarios
- When a rack server must keep running during a power-supply module failure, the IS-2000RH1UP’s hot-swappable redundant design can let the system continue operating while a failed module is replaced, provided the system is configured within the supply’s supported redundancy limits.
- For a high-load server or workstation build, an integrator can use this supply where the system needs substantial DC output; the actual usable capacity depends on the system load and the supported redundancy configuration.
- When servicing a compatible rack system, a technician can replace a failed power module without shutting down the operating system, assuming the remaining modules can support the current load and the chassis supports the hot-swap procedure.
- In a rack-mounted storage server, this supply can serve as the power unit for a compatible chassis; checking the chassis fit and power connections beforehand helps avoid installation mismatches.
- For a server room using 100–240 V AC input, the supply supports a range of common mains voltages, so the installer can match it to the available power feed while checking current and circuit capacity for the system load.
- When a power module reports a fault, the built-in status indicators and power-failure signaling can help rack staff identify that service is needed instead of discovering the issue only after another component fails.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Redundant 1U server builds requiring up to 2000W of power and a 24-pin main connector |
| Power Configuration And Input | Redundant 2000W supply with a 24-pin main connector and 100–240V input |
| Efficiency And Reliability | 75% efficiency at full load and MTBF greater than 100,000 hours |
| Protection | Over-power, over-voltage, over-current, and short-circuit protection |
| Features And Signaling | Universal input, active PFC, automatic thermal fan control, industrial Japanese components rated for 40°C, backward compatibility, available -5V output, industrial DIN connector, remote sensing on +5V and +3.3V, and power-failure alarm and signals |
| Model Identifiers | iStarUSA IS-2000RH1UP |