Overview

The KIOXIA SSD-CK2.0N4B/R is a 2TB internal SSD that uses the PCIe Gen4×4 interface and the M.2 2280 form factor. It offers sequential read speeds of up to 7,300MB/s, making it a solid choice for gamers and creative professionals who want faster load times and quicker file transfers. This is online retailers-exclusive model that comes with a wallpaper download bonus.
One of the standout features is the use of Japanese-made flash memory produced at KIOXIA's domestic factories. The BiCS FLASH 8th generation CBA technology improves power efficiency performance to roughly twice that of previous generations, helping to reduce active power consumption and heat generation in your PC. The single-sided M.2 2280 design also makes it easier to install in thin laptops and other space-constrained systems.
In the current SSD market, this drive sits in the mid-to-high tier among PCIe Gen4 models, thanks to its fast read speed and generous 2TB capacity. It's a practical option for anyone building a gaming PC or upgrading a workstation for creative workloads.

Compatibility Guide

This is an M.2 2280 NVMe SSD, so it requires a motherboard with a compatible M.2 slot. It supports PCIe Gen4×4 and works best with motherboards that support NVMe 2.0d, delivering smooth and responsive performance. For desktop PCs, check the M.2 slot location and make sure there's no interference with the motherboard heatsink.
The single-sided design makes it relatively easy to install in thin laptops, but you should verify that your laptop has an M.2 slot and supports PCIe Gen4 before purchasing. Note that using this drive in an external enclosure is not officially supported, so if you need an external SSD, consider a dedicated product instead.

Product Info

This online retailers-exclusive model was released in May 2026. The model number is SSD-CK2.0N4B/R, with a capacity of 2TB, PCIe Gen4×4 interface, and M.2 2280 form factor. It supports KIOXIA's SSD Utility management software for maintenance and monitoring, and comes with a 5-year warranty.
In terms of market positioning, this is a mid-to-high tier PCIe Gen4 SSD with a fast read speed of 7,300MB/s. The use of Japanese-made flash memory and the long warranty period add to its appeal for users who value reliability.

Best Use Cases

  • Gamers who want a fast system drive for their gaming PC. The 7,300MB/s read speed reduces OS boot times and game loading. However, if your motherboard only supports PCIe Gen3, the speed will be limited, so a PCIe Gen4-capable board is recommended.
  • Creative professionals who work with large video files or RAW photo editing. The 2TB capacity and fast read speed make it efficient for loading and saving large files. If you do heavy write workloads, check the TBW rating to ensure it meets your needs.
  • Laptop users who want to upgrade their internal storage. The single-sided M.2 2280 design is relatively easy to install in thin laptops. Just make sure your laptop's M.2 slot supports PCIe Gen4.

Things to Consider

This is online retailers-exclusive model, so it's not available from other retailers. The drive comes unformatted, so you'll need to format it before use unless you're installing an OS or cloning from another drive. Also, using it in an external enclosure is not officially supported.
If you're using a PCIe Gen3 system, the transfer speed will be capped, so you won't get the full 7,300MB/s read speed. The SSD Utility software is Windows-only, so Mac or Linux users will need alternative management tools. The 5-year warranty ends if the remaining lifespan percentage reaches zero as reported by the software, so keep that in mind for long-term use.

FAQ

Q: Can I use this SSD with a PS5?
A: This is an M.2 2280 PCIe Gen4 NVMe SSD, but it may not meet all PS5 requirements for internal storage expansion. Check the official PS5 compatibility list for supported drives before purchasing.
Q: Does it come with cloning software?
A: The provided information does not mention any bundled cloning software. KIOXIA's SSD Utility management software is supported, but check the official website for details on cloning features.
Q: What is the write speed of this SSD?
A: The provided data specifies a sequential read speed of 7,300MB/s, but the write speed is not listed. For accurate write speed figures, refer to the official KIOXIA product page.

Product Disclosure (Amazon)

  • Manufacturer: KIOXIA
  • Model: SSD-CK2.0N4B/R
  • ASIN: B0GVY1N3M1
  • Note: This article covers a manufacturer-made product based on Amazon listing details.