# JJ Computer JOUJYE JJ-N-19NVMe19 NVMe U.2 to PCIe 3.0/4.0 x4 Adapter for 2.5-inch SSD

**URL:** https://aio.lv/en/product--jj-computer-a-2786-jj-n-19nvme19--12546018
**Data updated:** 2026-07-06 17:38 (EEST)
**Category:** Other goods
**Manufacturer:** JJ Computer
**Manufacturer code:** A 2786 JJ-N-19NVME19
**EAN:** 4711448670347
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The JJ Computer JOUJYE JJ-N-19NVMe19 is a high-performance adapter designed to connect 2.5-inch NVMe U.2 SSDs to a PCIe 3.0/4.0 x4 interface. This expansion card enables seamless integration of enterprise-grade storage into desktop systems, ensuring high-speed data transfer and reliable performance for demanding computing tasks and professional storage solutions.

## Long description

The JJ Computer JOUJYE JJ-N-19NVMe19 is a high-performance adapter engineered to bridge the gap between enterprise-grade 2.5-inch NVMe U.2 SSDs and standard desktop PCIe interfaces. By utilizing a PCIe 3.0/4.0 x4 connection, this expansion card allows users to integrate high-capacity, high-speed server storage into workstation environments, facilitating rapid data access and efficient storage management for complex computing workflows.
Advantages
This adapter provides a robust solution for users looking to leverage the superior performance and reliability of U.2 NVMe drives within a standard desktop computer. It supports both PCIe 3.0 and 4.0 standards, ensuring broad compatibility with various motherboard generations while maintaining high bandwidth for data-intensive applications. The design focuses on stability and efficient signal transmission, which is critical for maintaining the integrity of enterprise-class storage hardware during heavy read and write operations.
Suitable for
Integrating enterprise U.2 NVMe SSDs into desktop workstations
High-speed data transfer for professional video editing and rendering
Expanding storage capacity for data-heavy computing tasks
Testing and benchmarking server-grade storage hardware
When it may not be suitable
This adapter is not compatible with standard M.2 NVMe SSDs, as it is specifically designed for the U.2 interface. Additionally, it requires an available PCIe x4 slot or larger on the motherboard, making it unsuitable for compact systems or laptops that lack internal PCIe expansion capabilities.
Key specifications
Interface: PCIe 3.0/4.0 x4
Drive compatibility: 2.5-inch NVMe U.2 SSD
Form factor: PCIe expansion card
Data transfer rate: Supports high-speed NVMe performance
How to use
To install the adapter, ensure your computer is powered off and disconnected from the power source. Insert the JJ-N-19NVMe19 card into an available PCIe x4, x8, or x16 slot on your motherboard and secure it with a screw. Connect your 2.5-inch U.2 NVMe SSD to the adapter using the appropriate U.2 cable. Once installed, power on the system and ensure the drive is initialized and formatted within your operating system's disk management utility.
What to consider before purchase
Verify that your motherboard has an available PCIe x4 slot or higher
Confirm that your SSD is a U.2 NVMe drive, not an M.2 or SATA drive
Ensure your computer case has sufficient space for a PCIe expansion card
Usage recommendations: For optimal performance, always ensure that your motherboard BIOS is updated to the latest version to guarantee full compatibility with PCIe 4.0 devices and NVMe storage protocols.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All JJ Computer products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized JJ Computer service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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