HP 1104029-03 Msa Pwr Supply Onestor Plat Ac 580W

( Brand: Hp ), ( Manufacturer Part Number: 1104029-03 ), ( Type: Power Supply )

Review HP Hpe Msa Pwr Supply Onestor 580w Plat Ac

The **HP 1104029-03 MSA Power Supply (Onestop 580W Plug-and-Play AC)** is a high-performance, enterprise-grade power supply unit meticulously engineered to deliver reliable and efficient power distribution for Hewlett Packard Enterprise (HPE) storage and server infrastructure. Designed with precision for compatibility with the **HPE MSA 2000, MSA 2040, and MSA 2050 storage arrays**, this power supply stands as a robust backbone for mission-critical data storage environments. With a **580-watt output capacity**, it ensures ample power delivery to sustain high-performance workloads, including virtualization, database operations, and large-scale data processing, while maintaining operational stability even under peak demand. The **Plug-and-Play (PnP) architecture** simplifies installation and replacement, allowing administrators to swap faulty units effortlessly without the need for complex reconfigurations or system downtime. Built to meet stringent industry standards, including **80 PLUS Bronze certification**, this power supply optimizes energy efficiency, reducing operational costs while minimizing heat generation to enhance system longevity. Its **AC input design** ensures broad compatibility with global power grids, accommodating a wide range of voltage requirements from 100V to 240V, making it an ideal choice for deployments across diverse geographical locations. The unit is constructed with **high-quality components**, including redundant protection mechanisms such as overvoltage, overcurrent, and short-circuit safeguards, which collectively fortify the system against electrical anomalies and extend the lifespan of connected hardware. Its **compact yet durable form factor** allows for seamless integration into HPE storage enclosures, maximizing space utilization while preserving airflow for optimal thermal management. Whether deployed in data centers, enterprise IT environments, or high-availability storage clusters, the **HP 1104029-03 MSA Power Supply** exemplifies reliability, efficiency, and ease of maintenance, ensuring uninterrupted performance for critical storage operations.

### **Pros and Cons of buying a HP 1104029-03 (MSA Pwr Supply for Onestor 580W Plug-and-Play AC)**

1. **Compatibility** This power supply is specifically designed for HP Onestor 580W plug-and-play systems, ensuring seamless integration without compatibility issues.

2. **Reliability** HP is a well-known brand with a reputation for durable and dependable hardware, reducing the risk of frequent failures.

3. **Plug-and-Play Design** The "plug-and-play" feature simplifies installation, as it eliminates the need for complex wiring or configuration, making it ideal for users who prefer ease of use.

4. **Power Efficiency** A 580W power supply is sufficient for mid-range systems, providing stable power delivery while maintaining energy efficiency.

5. **Warranty Support** HP typically offers warranty coverage, which can provide peace of mind in case of defects or failures.

6. **Modularity (if applicable)** Some HP power supplies in this series may feature modular cables, allowing for easier cable management and reduced clutter inside the system.

7. **Brand Trust** HP s enterprise-grade components often come with better build quality and support for mission-critical applications.

1. **Limited Availability** As an older or discontinued model, finding this specific part may be challenging, especially if it s no longer officially supported by HP.

2. **Potential Obsolescence** Since it s an older part, it may not support newer hardware features or advancements in power efficiency standards.

3. **Cost** Depending on the market, this part could be more expensive than newer alternatives, especially if sourced from third-party sellers.

4. **No Active Support** HP may no longer provide direct technical support or firmware updates for this model, which could be a concern for long-term reliability.

5. **Compatibility Risks** While designed for Onestor systems, improper installation or mismatched components could still cause issues.

6. **Environmental Concerns** Older power supplies may not meet the latest energy efficiency standards (e.g., 80 Bronze/Silver/Gold), leading to higher energy consumption.

7. **No Upgrade Path** If the system requires more power in the future, this fixed 580W supply may not be upgradeable or replaceable with a higher-wattage model.

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The **HP 1104029-03** is a solid choice if you specifically need a power supply for an HP Onestor 580W system and prioritize reliability, ease of installation, and brand trust. However, its age and potential obsolescence mean it may not be the best long-term investment, especially if you require modern efficiency or future-proofing.

If the system is still under warranty or if you can find a newer, compatible alternative (such as an 80 certified power supply from a reputable brand), those options might be more advantageous despite potentially higher upfront costs.

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- **Buy if:** You have an existing HP Onestor system that requires this exact part, and you value brand reliability over cutting-edge features.

- **Avoid if:** You can find a newer, more efficient power supply (e.g., from Corsair, Seasonic, or EVGA) that meets your system s needs while offering better energy savings and support.

- **Alternative Approach:** Check for compatible third-party power supplies (ensuring proper wattage and form factor) if this part is unavailable or too expensive.

For most users today, investing in a modern power supply with better efficiency ratings (80 Bronze or higher) would be a more cost-effective and sustainable choice, even if it means slightly higher initial costs.

Details:

Unbeatable 1 to 3 years Warranty either Return Base or Advance Replacement available. Tech Hardware Deals is the Retail arm of a global leader in new and end life server, storage networking systems peripherals. Trade In purchase program for decommissioned equipment. Quality New and Refurbished IT parts with up to 80% off the RRP.

Tech Hardware Deals utilizes stock images whenever a genuine image isn't available. Server Configuration to order from Inventory across all G10, G9, G8 HP range. Inventory shipped within 60 minutes to anywhere in the Teri State. Components stated within the listing will always take precedence over what is shown in image.

part #: 110402903 price

• $599.99

specifications serverpowe:

• brand: Hp
• mpn: 1104029-03
• type: Power Supply

returns serverpowe:

• paid by: Seller
• method: Money back
• policy: Returns Accepted
• time: 30 Days

payments serverpowe:

• other
• wallet: Paypal
• credit card: Discover

seller serverpowe:

• # reviews: 6012
• city: New York, New York
• rating: 99.9%

offer serverpowe:

• started: April 15, 2026
• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home

general serverpowe:

• condition: Used
• Enterprise Networking, Servers > Server Components > Server Power Supplies

shipping serverpowe:

• transit: 3-8 Days
• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard

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