LENOVO 4P57A12649 - ThinkSystem 450W(230V/115V) Platinum Hot-Swap Power Supply
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
LENOVO 4P57A12649 - ThinkSystem 450W(230V/115V) Platinum Hot-Swap Power Supply
Designed for seamless integration into enterprise environments, this Lenovo power supply offers exceptional reliability and efficiency for server operations. Specifically engineered to support the Lenovo ThinkSystem SR250, it ensures optimal performance with its 450W power capacity, accommodating a wide range of operational needs. The unit's 80 PLUS Platinum certification underscores its energy efficiency, delivering substantial savings on power consumption while maintaining high performance.
This power supply is equipped with a single fan for effective cooling, ensuring consistent thermal management and minimizing downtime risks. Its capability to support redundant power supply configurations adds an extra layer of reliability, crucial for maintaining uninterrupted server operation in critical business applications. Operating effectively within an AC input voltage range of 115 to 230 volts, it provides flexible installation options across diverse infrastructure setups.
The sleek black and metallic design ensures it integrates seamlessly into existing server hardware aesthetics, while its hot-swap functionality allows for maintenance without disrupting system operations. By selecting this power supply, IT departments and system integrators can enhance their infrastructure's resilience and efficiency, ensuring robust performance and long-term operational value.
Specifications
| Brand | LENOVO |
|---|---|
| Co2 Savings | 31.19 |
| Design | |
|---|---|
| Number of fans | 1 fan(s) |
| Product colour | Black, Metallic |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| Other features | |
| Redundant power supply (RPS) support | Yes |
| Performance | |
| 80 PLUS certification | 80 PLUS Platinum |
| Compatible products | ThinkSystem SR250 |
| Purpose | Server |
| Power | |
| AC input voltage | 115 - 230 V |
| Total power | 450 W |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
Looking to sell your IT equipment?
- Fair market value estimations
- Flexible and hassle-free pickup
- Secure data destruction
- Quick and easy payment


Need a server or storage configuration?
- Competitive pricing
- Fast international shipping
- Technical in-house support
- Significant savings compared to new systems
