TOSHIBA Power Supply Liteon PK101W0170I UB-3840-02CO-LF
( Brand: Toshiba ), ( Manufacturer Part Number: UB384002COLFREVA ), ( Compatible Brand: For Toshiba ), ( Type: Power Supply Board )
Review TOSHIBA Power Supply Liteon Rev
The **Toshiba UB384002COLFREVA (PK101W0170I) Power Supply** paired with the **Lite-On UB-3840-02CO-LF** optical drive represents a high-performance, reliable, and versatile combination designed for modern computing needs. This setup is engineered to deliver seamless functionality, ensuring optimal performance for both everyday tasks and demanding applications. The **Toshiba PK101W0170I** is a robust, **100W power supply unit** that adheres to the **80 PLUS Bronze efficiency standard**, meaning it converts power with minimal energy loss, reducing electricity consumption and generating less heat than conventional units. This efficiency not only lowers operational costs but also extends the lifespan of your system by reducing thermal stress on components. The power supply features a **modular design**, allowing for cleaner cable management within your chassis, which enhances airflow and contributes to a cooler, quieter operation ideal for users who prioritize both aesthetics and performance.
The **Lite-On UB-3840-02CO-LF** optical drive is a **24x dual-layer Blu-ray and DVD burner**, combining cutting-edge optical technology with compatibility across a wide range of media formats. This drive supports **Blu-ray Disc (BD), DVD, and CD** playback and recording, making it a versatile choice for users who need to handle everything from high-definition movies to data backups. Its **24x write speed** ensures rapid burning of discs, reducing wait times for large files, while its **dual-layer support** maximizes storage capacity, allowing for up to **50GB per Blu-ray disc**. The drive is also equipped with **BD RL and BD-RE** compatibility, enabling both read-only and rewritable Blu-ray media, which is particularly useful for archival purposes or frequent data transfers. Additionally, the **Lite-On UB-3840-02CO-LF** integrates smoothly with modern operating systems, offering seamless integration for tasks such as software installation, media playback, and data backup.
Together, this power supply and optical drive combination is tailored for users who demand **reliability, efficiency, and versatility** in their computing setup. The **Toshiba power supply** ensures stable and consistent power delivery, safeguarding sensitive components from voltage fluctuations, while the **Lite-On optical drive** provides a blend of high-speed performance and multi-format compatibility. Whether used in a **home entertainment system, a media workstation, or a professional setup**, this pairing delivers a balanced solution that enhances both functionality and user experience. The combination is particularly well-suited for users who frequently work with large files, require high-definition media playback, or need a dependable backup solution without compromising on speed or efficiency. With its **durable construction, energy-saving features, and broad media support**, this setup is an excellent choice for anyone looking to upgrade their system with a blend of performance and practicality.
### Pros and Cons of buying a Toshiba UB384002COLFREVA (LITEON UB-3840-02CO-LF) Power Supply
#### **Pros:**1. **Reliability and Brand Reputation** Toshiba and Lite-On are well-known brands in the electronics industry, particularly for hard drives and power supplies. Their components are often considered durable and dependable, especially in consumer-grade products.
2. **Compact and Lightweight** The power supply is designed for ultrabooks and slim laptops, meaning it is small and lightweight, which is ideal for portable devices where space and weight matter.
3. **Efficiency** Like most modern laptop power supplies, this unit is likely designed to be energy-efficient, reducing heat generation and power consumption when the laptop is in use.
4. **Compatibility** It is specifically designed for Toshiba ultrabooks (e.g., the Port g series), ensuring a proper fit and optimal performance without compatibility issues.
5. **Low Voltage Output** Since it is for ultrabooks, it provides the correct voltage and current levels required by these thin, low-power devices, reducing the risk of damage from incorrect power input.
6. **Aftermarket Availability** If the original power supply fails, replacements are relatively easy to find, especially from brands like Lite-On, which often produce compatible units.
7. **Safety Features** Most laptop power supplies include basic safety features like overvoltage protection and short-circuit prevention, though this depends on the specific model.
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#### **Cons:**1. **Lack of Adjustability** Unlike desktop power supplies, this is a fixed-output unit. You cannot adjust the voltage or current, which limits its use to the specific device it was designed for.
2. **Limited Lifespan** Laptop power supplies, especially those in ultrabooks, tend to have a shorter lifespan compared to desktop power supplies due to frequent use and exposure to temperature fluctuations.
3. **No Overclocking Support** Since it is designed for consumer-grade laptops, it does not support higher power demands that might arise from overclocking or heavy workloads.
4. **Potential for Counterfeit Units** When purchasing replacement power supplies online, there is a risk of buying counterfeit or low-quality knockoffs, which may fail prematurely or pose safety hazards.
5. **No Modularity** Unlike some desktop power supplies, this unit is not modular, meaning all cables are permanently attached, which can make repairs or upgrades more difficult.
6. **Dependence on Original Equipment** If the power supply fails, you may need to purchase a replacement that matches the exact specifications of the original to avoid compatibility issues.
7. **Limited Upgrade Path** Unlike desktop systems, you cannot easily upgrade or replace the power supply with a higher-wattage unit if your laptop s power demands increase.
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### **Conclusion:**The Toshiba UB384002COLFREVA (LITEON UB-3840-02CO-LF) power supply is a reliable and well-suited component for its intended purpose powering Toshiba ultrabooks. Its compact design, brand reputation, and efficiency make it a practical choice for users who need a replacement or original unit. However, its lack of adjustability, limited lifespan, and potential for counterfeit units are drawbacks to consider, particularly if you plan to use it long-term or in demanding conditions.
If you are replacing a failed power supply in your Toshiba ultrabook, this unit is a safe and recommended choice, provided you purchase it from a trusted source (such as the manufacturer s website or a reputable electronics retailer). For users who prioritize longevity or plan to modify their laptop, a desktop power supply with adjustable outputs may be more versatile, though it would not be compatible with the ultrabook s design.
### **Recommendation:**- **Buy it if:** You need a direct replacement for your Toshiba ultrabook s power supply and want a reliable, brand-name unit. Ensure you purchase from a trusted seller to avoid counterfeit products.
- **Avoid it if:** You are looking for a power supply that can be used in multiple devices, supports higher power demands, or requires modularity.
- **Alternative Consideration:** If you encounter issues with the original power supply, check if your Toshiba ultrabook can accept a universal laptop power adapter (e.g., 19V/65W) as a temporary solution, though this may not be as efficient or safe as the original. Always verify compatibility before purchasing.
Details:
Shipped with USPS Ground Advantage. Toshiba PK101W0170I Power Supply Liteon UB-3840-02CO-LF Rev. Condition is Used.
part #: ub384002colfreva prices
- $19.99-$35.96
specifications tvboardgo:
- brand: Toshiba
- mpn: Ub384002colfreva
- compatible brand: For Toshiba
- type: Power Supply Board
payments tvboardgo:
- other
- wallet: Paypal
- credit card: Diners-club
seller tvboardgo:
- # reviews: 646
- rating: 99.5%
- city: Dresher, Pennsylvania
general tvboardgo:
- TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
- condition: Used
returns tvboardgo:
- policy: No Returns
shipping tvboardgo:
- transit: 5-10 Days
- carrier: USPS
- service: USPS Ground Advantage
- cost: $4.99
- type: Fixed
- class: Standard
offer tvboardgo:
- quantity: 1
- sold: 0
- started: February 14, 2026
- options: Ship-to-home
- availability: In Stock
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