Kioxia U.2 15MM SSD, 3.84TB, PCIe Gen4 1x4, BiCS FLASH TLC, CD8-R SIE - KCD8XRUG3T84

This Kioxia CD8-R SIE SSD with a capacity of 3.84 TB is a serious U.2 NVMe drive, aimed at systems where speed and reliability are not just desirable, but mandatory. It operates via a PCIe NVMe 4.0 interface and reaches up to 7200MB/s read and 3800MB/s write, which is high-end storage level for servers and workstations. It uses 3D TLC memory and comes in a U.2 form factor with 15mm height, targeted at machines with enterprise U.2 slot support. Add to this features like Sanitize Instant Erase (SIE) and power-loss protection, and you get a drive that is more of a tool than just a place for files.

What you get

With a capacity of 3.84 TB, you can comfortably fit large databases, several heavy video editing projects, or an entire stack of virtual machines, without wondering what to delete. Reading up to 7200MB/s and writing up to 3800MB/s help with large file workloads and fast transfer – migrations, backups, loading voluminous scenes and resources. IOPS values up to 1 250 000 read and 195 000 write are important for random operations – many small requests simultaneously, typical for databases, virtualization, and heavy multi-tasking. The End-to-End Data Protection and Power-loss Protection (data at rest) features reduce the risk of corrupted data during transmission errors or sudden power outages, while Sanitize Instant Erase (SIE) allows for quick and secure erasure if you need to retire or recycle the drive. MTBF 2 500 000 hours suggests expected long-term operation in 24/7 scenarios.

• Capacity of 3.84 TB, suitable for serious projects, virtual machines, databases, or large media libraries.
• PCIe NVMe 4.0 interface, which provides high throughput for modern server and workstation platforms.
• Speeds up to 7200MB/s read and 3800MB/s write for fast transfer of large files and quick loading of heavy applications.
• Up to 1 250 000 IOPS (read) and 195 000 IOPS (write), which helps with workloads involving many small operations and parallel requests.
• 3D TLC NAND memory, balancing price, durability, and performance for intensive daily and server use.
• End-to-End Data Protection and Power-loss Protection (data at rest) for more reliable data storage and lower risk of corruption.
• Sanitize Instant Erase (SIE) for quick and secure erasure of information when replacing or decommissioning the drive.
• MTBF 2 500 000 h. and 60-month warranty, making it a logical choice for 24/7 environments and long-term projects.

Who it is suitable for

This U.2 SSD is primarily aimed at servers, professional workstations, and storage arrays where there is U.2 support and a need for high IOPS and reliability. It is suitable for virtualization, databases, high-end production environments, as well as for serious content creators with large projects. It is not the most logical choice for a typical home gaming build, unless you have a specific reason and the correct hardware for U.2.

The combination of high capacity, PCIe Gen4 speed, strong IOPS metrics, and data protection features makes this Kioxia CD8-R SIE a very stable foundation for serious, long-term systems. If you need storage you can rely on under heavy load and 24/7 operation, this model fits right there.