EMACS M1S2-5501V4H Zippy Redundant Power Supply M1S2-5500V4H 500W 1U

( Brand: Emacs ), ( Part Type: Supply ), ( Manufacturer Part Number: M1S2-5501V4H )

Review EMACS Zippy 1u Redundant Power Supply

The M1S2-5501V4 and M1S2-5500V4 are high-performance, redundant power supplies designed for Emacs computing systems. These power supplies deliver a total output power of 500 watts and come in a compact 1U form factor, making them ideal for space-constrained data center environments.

The M1S2-5501V4 and M1S2-5500V4 are hot-plug capable, allowing for power supply maintenance without the need to shut down the system. They feature independent 12V, -12V, and 5V output channels, ensuring reliable power delivery to critical system components. Each power supply comes with a built-in power management system that provides real-time power usage monitoring and fault detection.

The M1S2-5501V4 and M1S2-5500V4 utilize high-efficiency, quiet fans that ensure minimal noise levels, even under heavy load conditions. They are also designed with over-temperature protection and short-circuit protection, providing an additional layer of safety for your Emacs system.

The redundant design of these power supplies ensures that in the event of a power supply failure, the system will continue to operate on the remaining power supply. This provides a high level of system availability and ensures that downtime is kept to a minimum.

Both power supplies are RoHS compliant and come with a comprehensive 3-year warranty, providing peace of mind and ensuring that any potential issues are addressed in a timely manner. The M1S2-5501V4 and M1S2-5500V4 are a reliable and efficient solution for powering your Emacs computing system, offering high availability, quiet operation, and advanced power management features.

The M1S2-5500V4H and M1S2-5501V4H are redundant 500W power supplies from Emacs Technologies. Both models are designed to provide reliable power to IT equipment. Here are some pros and cons of each power supply and a concluding recommendation.

1. Cost-effective: It is generally less expensive than the M1S2-5501V4H model.

2. Compact: With a 1U form factor, it takes up minimal rack space.

3. Compatibility: It supports a broad range of input voltages, making it suitable for use in various regions.

1. Limited Features: It may not offer the same advanced features as the M1S2-5501V4H.

2. Performance: It may not match the efficiency or overall performance of the more advanced model.

1. Advanced Features: It may come with additional features like remote monitoring and fan control.

2. Performance: It may offer better efficiency and overall performance.

3. Redundancy: It is a redundant power supply, which means that it can continue providing power if one of the power supplies fails.

1. Cost: It is generally more expensive than the M1S2-5500V4H model.

2. Size: It may require more rack space due to its larger form factor.

Based on the information provided, the choice between the M1S2-5500V4H and M1S2-5501V4H power supplies depends on your specific requirements and budget. If cost is a significant factor, and you don't need advanced features, the M1S2-5500V4H may be the better option. However, if you require advanced features, prefer improved performance, and can afford the higher cost, the M1S2-5501V4H may be the more suitable choice.

In conclusion, consider your power supply needs, budget, and rack space limitations when deciding between the M1S2-5500V4H and M1S2-5501V4H power supplies. Both models have their advantages and disadvantages, so it's essential to evaluate them carefully before making your decision.

Details:

This is a new Zippy M1S2-550V4H 1U redundant power supply.

part #: m1s25501v4h prices

• $215.95-$399.00

specifications strialpower:

• brand: Emacs
• part type: Supply
• manufacturer part number: M1S2-5501V4H

returns strialpower:

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

general strialpower:

• condition: New
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

shipping strialpower:

• class: Standard, Expedited
• carrier: USPS, UPS
• transit: 6-12 Days
• cost: $0.00
• type: Fixed
• service: USPS Ground Advantage, UPS Ground, UPS 3 Day Select

seller strialpower:

• # reviews: 24238
• city: Walnut, California
• rating: 99.6%

payments strialpower:

• wallet: Google-pay
• other
• credit card: Visa

offer strialpower:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: January 15, 2026
• quantity: 10

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