Toshiba RC500 / XG8 Series 3.84TB NVMe Enterprise SSD

The Toshiba XG8 Series (RC500 platform) 3.84TB NVMe SSD, model KXG8AZNV3T84, is built on Toshiba's BiCS5 3D TLC NAND flash and paired with an NVMe controller over a PCIe Gen 4 x4 host interface, delivering substantially higher sequential throughput than its PCIe Gen 3 predecessors. The M.2 2280 form factor and single-sided component layout make it compatible with space-constrained edge server sleds, ultra-dense storage nodes, and high-performance client platforms requiring enterprise-grade endurance at client-tier capacities.

At 3.84TB, this drive targets read-intensive and mixed-read/write workloads where raw sequential bandwidth and low-latency random access are critical. The XG8 architecture leverages PCIe 4.0 to push sequential read performance significantly beyond what Gen 3 M.2 drives can sustain, making it well suited for fast-boot OS volumes, read-heavy analytics caches, and virtual desktop infrastructure (VDI) persistent storage tiers where boot storms demand burst IOPS without sustained write pressure.

The KXG8AZNV3T84 supports NVMe 1.4 command set features including multiple I/O queues, host memory buffer (HMB), and power management states (APST), aligning it with modern hypervisor and container orchestration stacks. Its M.2 single-sided design and low active power profile suit thermally constrained edge deployments, ruggedized appliances, and thin enterprise nodes where traditional 2.5-inch U.2 drives are physically excluded.

Ideal for

• Edge server OS and hypervisor fast-boot volumes requiring high sequential read throughput in M.2 form factor constraints
• Virtual desktop infrastructure (VDI) persistent disk tiers where read-heavy boot-storm workloads demand sustained random read IOPS
• Read-intensive analytics acceleration layers caching hot datasets for in-memory database query pipelines
• Compact industrial and ruggedized appliances needing high-capacity NVMe storage within single-sided M.2 2280 envelopes
• High-density server platforms using multiple M.2 slots to build software-defined storage nodes without U.2 backplane dependencies
• Thin enterprise workstation or CAD/simulation environments requiring large local NVMe scratch space with PCIe Gen 4 bandwidth

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.