CFNXKTWBR

CFNXKTWBR PCIe x16 to M.2 NVMe SSD Adapter Card with LED

Turn an unused PCIe x16 slot into a high-speed mount for an M.2 NVMe SSD, complete with an LED indicator for at-a-glance status

$46.63*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Aug 18, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The CFNXKTWBR PCIe x16 M.2 NVMe Adapter Card addresses a specific problem: adding a fast NVMe solid-state drive to a desktop that has expansion room but no free M.2 socket. It slots into a standard PCIe x16 connector and provides a mounting point for an M.2 NVMe SSD, effectively repurposing a spare graphics-length slot for storage. That makes it a targeted upgrade for desktop owners who want more solid-state capacity and quicker transfers without swapping out the motherboard.

Practical ownership centers on simplicity. The card follows a plug-and-play approach, so installation amounts to seating it in the slot and mounting the drive. A built-in LED working indicator offers a real-time status check, a small but welcome touch that confirms the card is live at a glance. The listing frames the product around steady, high-speed data transfer and the added benefit of expanded SSD mounting space, positioning it as a low-cost way to boost desktop storage speed. Buyers should note that the available details do not specify supported drive sizes or PCIe generation, so confirming compatibility with a particular SSD and system is worth doing before purchase.

Key Features

Memory Cards

Converts PCIe x16 slot for M.2 NVMe SSD installation. Equipped with LED working indicator for real-time status check. Offers steady high-speed data transfer, easy plug-and-play installation, great for boosting desktop storage speed and expanding SSD mounting space

Specifications

Brand
CFNXKTWBR
Interface
PCIe x16 slot
Supported Drive
M.2 NVMe SSD
Status Indicator
LED working indicator
Installation
Plug-and-play
Function
Converts PCIe x16 slot for M.2 NVMe SSD installation
Intended Use
Boosting desktop storage speed and expanding SSD mounting space

Frequently Asked Questions

It converts a PCIe x16 slot into a mount for an M.2 NVMe SSD, letting you add fast solid-state storage to a desktop that has a spare full-length slot.
Yes. The adapter installs into a PCIe x16 slot, so your desktop must have an available full-length slot for the card to seat properly.
The LED is a working indicator for a real-time status check. It gives a quick visual confirmation that the card is powered and active while your system runs.
No. The card is designed for plug-and-play installation, so you seat it in the slot and mount your M.2 NVMe SSD without elaborate configuration.
The listing specifies M.2 NVMe SSDs but does not detail supported lengths or PCIe generation, so confirm your drive's specs against your system before buying.