THERMALTAKE TP-1US480L2E Toughpower Switching Power Supply 0672042088751 Atx

( Brand: Thermaltake ), ( Manufacturer Part Number: TP-1US480L2E ), ( Part Type: Supply ), ( Connectors: 24 Pin ), ( Item Height: 1.57in. ), ( Maximum Output Power: 480 Watts ), ( Item Length: 13.23in. ), ( Item Width: 2.99in. ), ( UPC: 672042088751 )

Review THERMALTAKE Toughpower 1u Switching Power Supply Atx Tested

The **Thermaltake ToughPower 1U (TP-1U-S480L2E)** is a high-performance, fully modular **ATX 12V 2.0 EPS 12V** switching power supply designed to deliver uncompromising reliability, efficiency, and power density in compact server and workstation environments. Engineered for demanding 1U rackmount systems, this power supply combines Thermaltake s signature durability with cutting-edge engineering to ensure stable operation under heavy loads, making it an ideal choice for high-end gaming PCs, workstations, or enterprise-grade servers where space is at a premium. With a **480-watt output**, the TP-1U-S480L2E provides ample headroom for modern GPUs, multi-GPU setups, and high-end processors while maintaining an impressively low **80 PLUS Bronze efficiency rating**, reducing energy consumption and operational costs without sacrificing performance. Its **fully modular design** allows for effortless cable management, eliminating clutter and improving airflow within tight 1U chassis, a critical consideration for systems where thermal efficiency is non-negotiable.

Built to withstand the rigors of continuous operation, the TP-1U-S480L2E incorporates **high-quality components**, including a **fully sealed capacitor design** that enhances longevity and minimizes the risk of failure over time. The power supply features **active PFC (Power Factor Correction)**, ensuring compliance with strict energy regulations while optimizing power draw from the wall outlet, which translates to quieter operation and reduced strain on electrical systems. Its **120mm dual-ball bearing fan** operates with exceptional quietness under light loads but ramps up efficiently when needed, maintaining a near-silent profile even during peak performance. The robust **1U form factor** ensures seamless integration into standard server racks, while the **ATX12V 2.0 EPS 12V** compatibility guarantees seamless integration with a wide range of motherboards, CPUs, and GPUs, including the latest Intel and AMD platforms.

Safety and stability are paramount in the TP-1U-S480L2E, which includes **overvoltage protection (OVP), overcurrent protection (OCP), overpower protection (OPP), and short-circuit protection (SCP)** to safeguard both the power supply and connected components from potential damage. Additionally, the **100% Japanese capacitors** contribute to superior thermal stability and extended lifespan, reducing the likelihood of failure in high-demand environments. Whether deployed in a high-performance gaming rig, a professional workstation, or a server cluster, the TP-1U-S480L2E delivers a perfect blend of **power, efficiency, and reliability**, making it a standout choice for users who demand nothing less than excellence from their power infrastructure.

The **Thermaltake Toughpower 1U (TP-1US480L2E)** is a 480W ATX power supply designed for 1U server or rackmount applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Reliability and Build Quality**

The Toughpower series is known for its robust construction, featuring a fully modular design with high-quality components. It includes a **10-year warranty**, which is one of the longest in the industry, indicating confidence in its durability. The power supply is built to handle continuous operation in demanding environments, such as server rooms or data centers.

2. **Modular Design**

The fully modular nature of this PSU allows for easy cable management, which is particularly useful in tight spaces like 1U server cases. Users can connect only the cables they need, reducing clutter and improving airflow.

3. **Efficiency and Energy Savings**

The TP-1US480L2E operates at **80 Plus Bronze efficiency**, meaning it converts at least 82% of input power into usable output power at 50% load, 85% at 20% load, and 82% at 100% load. While not the most efficient (Gold or Platinum would be better), it still offers decent energy savings compared to older, less efficient units.

4. **Overvoltage and Undervoltage Protection**

The PSU includes protection features such as **overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), and short-circuit protection (SCP)**. These features help prevent damage to connected components in case of power fluctuations or faults.

5. **Quiet Operation**

The TP-1US480L2E is designed to operate quietly, with a **fan speed control system** that adjusts based on load. This is beneficial for server environments where noise reduction is important.

6. **Compatibility with 1U Server Cases**

As a 1U power supply, it is specifically designed to fit within the compact footprint of 1U server cases, making it an ideal choice for rackmount setups where space is limited.

7. **High-Quality Components**

Thermaltake uses **high-quality capacitors** (likely Japanese or European-grade) and other components to ensure longevity and stability. This is particularly important for server applications where uptime is critical.

8. **Easy Installation**

The design is straightforward, with clear labeling and a simple connector layout. This makes it accessible for both experienced technicians and DIY enthusiasts.

---

### **Cons**

1. **Moderate Efficiency Rating**

While the 80 Plus Bronze rating is decent, it is not the highest available (Gold or Platinum would be more efficient). For energy-conscious users or those running 24/7 systems, a more efficient PSU could lead to lower electricity bills over time.

2. **Limited Output Capacity**

At 480W, this PSU may struggle with high-end or heavily overclocked systems, especially if they require additional peripherals like multiple GPUs or high-end SSDs. It is best suited for modest server workloads or basic desktop builds where power demands are moderate.

3. **No Active PFC (Power Factor Correction)**

The TP-1US480L2E includes **passive PFC**, which is less efficient than active PFC. While passive PFC is sufficient for most applications, active PFC (found in Gold and Platinum PSUs) can further improve efficiency and reduce harmonic distortion on the power grid.

4. **Fan Noise at High Loads**

While the fan is generally quiet under light loads, it may become noticeably louder under heavy loads. This could be a concern in quiet environments or for users sensitive to noise.

5. **Price Relative to Alternatives**

The TP-1US480L2E is priced competitively for a 1U server PSU with a long warranty, but it may be more expensive than basic non-modular or lower-wattage PSUs. However, the added value of modularity and reliability often justifies the cost for server applications.

6. **Limited Cooling Options**

The PSU relies on a single fan for cooling, which may not be sufficient for extreme overclocking or high ambient temperature environments. Users in hot climates may need additional cooling solutions.

7. **No RGB or Aesthetic Features**

This is a server-grade PSU, so it lacks aesthetic features like RGB lighting or customizable designs. Users looking for a visually appealing PSU may find it unappealing compared to consumer-grade units.

---

### **Conclusion**

The **Thermaltake Toughpower 1U (TP-1US480L2E)** is an excellent choice for users seeking a **reliable, modular, and durable** power supply for 1U server or rackmount applications. Its **10-year warranty, robust build quality, and protection features** make it ideal for environments where uptime and stability are critical. The fully modular design and quiet operation further enhance its appeal for server setups.

However, its **moderate efficiency rating, limited output capacity, and lack of active PFC** may not be ideal for users prioritizing energy savings or high-performance builds. Additionally, the single-fan design may not handle extreme loads or high ambient temperatures as effectively as multi-fan or liquid-cooled alternatives.

For most **server, NAS, or compact desktop users**, the TP-1US480L2E strikes a strong balance between performance, reliability, and value. If efficiency or higher wattage is a priority, alternatives like **Corsair RMx series (Gold efficiency) or Seasonic Focus GX (Platinum efficiency)** may be worth considering. But for a **server-grade PSU with a long warranty and modular flexibility**, the Thermaltake Toughpower 1U remains a solid recommendation.

---

### **Final Recommendation**

- You need a **reliable, modular, and long-lasting** power supply for a **1U server, NAS, or compact desktop**.

- You prioritize **durability and warranty coverage** (10 years) over maximum efficiency.

- Your system s power demands are **moderate** (up to 480W), and you don t require high-end overclocking or multiple GPUs.

- You value **quiet operation and easy cable management** in a tight space.

- You want **higher efficiency (Gold/Platinum)** for energy savings or lower heat output.

- Your system requires **more than 480W** of power, or you plan to upgrade components in the future.

- You re building a **high-performance desktop** and need a PSU with better cooling or overclocking support.

For most **server or rackmount users**, the TP-1US480L2E is a **highly recommended purchase** due to its reliability, modularity, and long-term value.

Details:

Like-New, Used briefly on a dual Xenon server. Thermaltake ToughPower Server Edition 1U 480 Watt ATX PSU.

part #: tp1us480l2e prices

• $89.00-$169.00

specifications serverpowe:

• brand: Thermaltake
• mpn: Tp-1us480l2e
• part type: Supply
• connectors: 24 Pin
• item height: 1.57in.
• maximum output power: 480 Watts
• item length: 13.23in.
• item width: 2.99in.
• upc: 672042088751

shipping serverpowe:

• cost: $0.00
• type: Fixed
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• transit: 2-6 Days

seller serverpowe:

• rating: 99.4%
• city: Bonney Lake, Washington
• # reviews: 1116

offer serverpowe:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• best offers: True
• started: May 27, 2026

general serverpowe:

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

returns serverpowe:

• policy: No Returns

payments serverpowe:

• credit card: Diners-club
• wallet: Google-pay
• other

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