KXG80ZN84T09 Kioxia XG8 4096GB PCIe Gen 4 M.2 2280 SSD

High-Performance M.2 2280 NVMe SSD featuring PCIe Gen4 x4 efficiency with the KXG80ZN84T09

KXG80ZN84T09 is a Kioxia XG8 Series M.2 2280 M-Key NVMe SSD engineered for high-throughput local storage in edge servers, microservers, and workstation-class platforms where PCIe Gen4 x4 bandwidth and low idle power are both critical. The 4TB TLC 3D NAND design targets predictable latency for OS boot and read-heavy caching while maintaining practical write acceleration through SLC cache behavior.

With NVMe 1.4 and a PCIe Gen4 host link, KXG80ZN84T09 aligns well with modern CPU platforms that consolidate storage directly on the motherboard, reducing cabling and backplane dependencies. The single-drive architecture supports fast scratch, local datasets, and container images, while the low-power L1.2 standby and 0.003W idle profile help keep thermals and system power budgets controlled in always-on appliances. Sequential performance up to 7,000 MB/s read and 5,800 MB/s write provides headroom for workstation I/O bursts and edge analytics staging without requiring a multi-drive RAID footprint.

Why Choose the KXG80ZN84T09?

KXG80ZN84T09 delivers a strong density-to-performance ratio in a compact M.2 form factor, enabling scalable node designs that reserve PCIe slots for accelerators and networking. For IT teams standardizing boot and cache devices across fleets, KXG80ZN84T09 supports consistent deployment patterns with enterprise-oriented reliability expectations and a straightforward upgrade path within PCIe Gen4-capable platforms.

Kioxia designs the XG8 Series with a focus on NAND controller integration, power-state governance, and long-term stability, aligning with modern data centre practices that prioritize repeatable behavior under mixed workloads and disciplined thermal envelopes. KXG80ZN84T09 reflects this approach through controlled active power and a high MTBF/MTTF profile for continuous service operation.

Key Applications:

• Edge server OS boot
• Read-heavy cache tiers
• Workstation scratch and project storage
• Microserver local NVMe storage
• Embedded and appliance platforms

At Happyware - Server Hardware you benefit from non-binding offers tailored to your exact platform and deployment volume, and you can extend the warranty up to 6 years to protect long-lived edge and appliance rollouts built around KXG80ZN84T09.