Kioxia CM7-R 3.84TB U.3 NVMe SSD

The Kioxia CM7-R 3.84TB U.3 NVMe SSD (KCM71RUJ3T84) is a read-intensive enterprise storage device built on Kioxia's 112-layer BiCS FLASH 3D TLC NAND technology and paired with a PCIe 4.0 x4 NVMe 1.4 interface. The U.3 form factor enables universal bay compatibility across modern server platforms that support tri-mode backplanes, allowing seamless co-existence with SAS and SATA drives in the same chassis. Designed to deliver consistent, high-throughput sequential and random read performance, the CM7-R is engineered to sustain enterprise-grade workloads without the performance variability common in client-class drives.

The CM7-R series targets read-dominant environments where access latency and quality of service (QoS) consistency are critical. The drive delivers up to 7,000 MB/s sequential read throughput and up to 1,500,000 random read IOPS, making it well-suited for large-scale data retrieval, content repositories, and inference serving pipelines. Power loss protection circuitry safeguards in-flight data during unexpected power interruptions, while end-to-end data path protection with T10 PI (Protection Information) support ensures data integrity across the entire I/O chain from host to NAND.

As part of Kioxia's CM7 family, the CM7-R is validated for continuous 24/7 operation in demanding datacenter environments and carries a 1 DWPD (Drive Writes Per Day) endurance rating over its rated operational life, appropriate for read-intensive deployment scenarios. The drive supports NVMe features including multiple I/O queues, namespace management, and self-encrypting drive (SED) capability with TCG Opal 2.0 and TCG Enterprise SSC compliance, enabling hardware-based data security without host CPU overhead. Omnixon Global supplies the KCM71RUJ3T84 to enterprise buyers across the UAE, GCC, EMEA, and APAC regions.

Ideal for

• High-density read-intensive object storage nodes in hyperscale and enterprise datacenters requiring maximum GB per watt efficiency
• AI and machine learning inference serving platforms where rapid, low-latency model and dataset retrieval directly impacts throughput
• Content delivery and media streaming back-end storage requiring sustained high sequential read bandwidth across simultaneous sessions
• Database read replicas and data warehousing query acceleration where consistent random read IOPS and low tail latency are essential
• Boot and OS image repositories for virtual desktop infrastructure (VDI) and cloud server farms with high concurrent read demand
• Cold analytics and log archival tiers in Hadoop or similar distributed storage frameworks where read performance outweighs write frequency

Technical specifications

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