LENOVO 4C57A65446 - ThinkSystem 4-Port PCIe Gen4 NVMe Retimer Adapter (4x drives)
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 4C57A65446 - ThinkSystem 4-Port PCIe Gen4 NVMe Retimer Adapter
The Lenovo ThinkSystem NVMe Retimer Adapter is designed to meet the evolving demands of modern IT infrastructures with its robust performance and seamless integration capabilities. Engineered for compatibility with Lenovo systems such as the SR645, SR665, ST650 V2, SR630 V2, and SR650 V2, this low-profile expansion card utilizes PCIe 4.0 technology to deliver exceptional data throughput and latency reduction, ideal for environments requiring high-speed data processing and storage efficiency.
This internal adapter supports hot-swapping, allowing for uninterrupted operations and minimal downtime during maintenance or upgrades. Its JBOD RAID configuration enhances operational flexibility, making it a practical choice for IT departments seeking to optimize their storage solutions without compromising on reliability. The NVMe support further ensures that businesses can leverage next-generation storage technologies to boost performance metrics across critical applications.
By integrating seamlessly into existing infrastructures, this solution offers a cost-effective expansion path for businesses aiming to scale their storage capabilities. With its proven reliability and compatibility, the Lenovo adapter provides IT decision-makers with a dependable component for long-term deployment, ensuring sustained performance and operational efficiency.
Specifications
| Brand | LENOVO |
|---|---|
| Co2 Savings | 129.7 |
| Design | |
|---|---|
| Hot-swap | Yes |
| Internal | Yes |
| Features | |
| RAID levels | JBOD |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| Other features | |
| Compatibility | SR645, SR665, ST650 V2, SR630 V2, SR650 V2 |
| Packaging data | |
| Quantity | 1 |
| Ports & interfaces | |
| Expansion card form factor | Low-profile |
| Expansion card standard | PCIe 4.0 |
| Host interface | PCIe |
| NVMe | Yes |
| Output interface | PCIe |
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
