Kioxia CM7-V 12.800TB E3.S Dual x2 SSD

Brand: Kioxia | Category: Enterprise SSDs

SKU: KCM7XVJE12T8 | Part #: KCM7XVJE12T8 | MPN: KCM7XVJE12T8

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Enterprise data centres running dense storage clusters face a persistent tension between capacity and power consumption. The Kioxia CM7-V 12.800TB E3.S Dual x2 SSD addresses this by delivering substantial raw capacity in a compact E3.S form factor without the thermal overhead that forces costly infrastructure upgrades. At 12.8TB per drive, this configuration enables storage architects to consolidate workloads into fewer physical slots, reducing per-terabyte power draw and simplifying cooling strategies in environments where every watt and every rack unit matters.

Built on Kioxia's proven BiCS FLASH 3D TLC NAND architecture, the CM7-V series represents a mature approach to enterprise-grade storage rather than a chase for peak sequential performance. The dual-port active-active capability of the KCM7XVJE12T8 makes it particularly suited for high-availability clusters where path redundancy and load balancing across controllers are non-negotiable. This part number appears frequently in cloud service provider specifications and hyperscale refresh cycles, where the combination of reliability, OCP compliance, and multi-port flexibility outweighs the appeal of single-port alternatives. Two independent PCIe 5.0 x2 lanes per port deliver the bandwidth necessary for mixed read-write workloads without bottlenecking at the drive interface, and NVMe 2.0 support ensures compatibility with the latest enterprise platform revisions.

The drive's built-in power-loss protection via capacitor-based circuitry and T10 PI / DIX end-to-end data protection are not flashy features, but they represent the difference between a storage device and a reliable system component. Storage engineers and infrastructure teams responsible for maintaining uptime SLAs in multi-tenant or mission-critical environments depend on these safeguards to prevent silent data corruption and unplanned downtime. The CM7-V operates across a broad temperature range from 0°C to 70°C in active mode, accommodating both climate-controlled data centres and edge deployments where thermal consistency is harder to guarantee. Kioxia's namespace management and namespace sharing capabilities allow for flexible workload isolation within a single drive, useful in containerized or virtualized environments where logical drive boundaries need not align with physical form factors.

The E3.S 2T form factor itself warrants attention from anyone tasked with racking and power planning. This compact two-slot footprint emerged from OCP community specifications specifically to address the spatial and thermal constraints of ultra-dense storage nodes. Unlike traditional 2.5-inch or 3.5-inch drives, the E3.S design fits directly into storage appliance backplanes without requiring additional cabling or daughter cards, reducing assembly complexity and point-of-failure vectors. For storage architects evaluating refresh cycles in existing OCP-compliant infrastructure, the KCM7XVJE12T8 integrates seamlessly without redesign work. Read-intensive and mixed-use workload optimization is built into the firmware tuning of this model, striking a balance between sequential throughput for media serving and random I/O performance for transactional databases.

Omnixon Global maintains active inventory of Kioxia enterprise SSDs across our Dubai hub and regional distribution network, serving data centre operators, system integrators, and procurement teams throughout the GCC, Asia-Pacific, and Europe. We understand the specifications, availability windows, and compliance requirements that govern bulk storage deployments, and our technical team can assist with configuration validation and lead-time planning for the CM7-V series. To request a quotation for the KCM7XVJE12T8 or to discuss storage architecture consulting, contact our enterprise storage desk today.

Performance and Connectivity Profile

• Capacity: 12.8TB formatted, delivering high per-drive density in E3.S dual-slot form factor
• Interface: Dual-port PCIe 5.0 x2 per port with NVMe 2.0 protocol, supporting active-active failover configurations
• NAND Type: Kioxia BiCS FLASH 3D TLC, proven for 24/7 enterprise and cloud workloads
• Data Protection: Built-in power-loss protection plus T10 PI / DIX for end-to-end data integrity
• OCP Compliance: Fully certified to OCP NVMe Cloud SSD Specification v1.0 for plug-and-play hyperscale deployment
• Operating Range: 0°C to 70°C active temperature tolerance, accommodating diverse data centre and remote facility conditions
• Namespace Features: NVM Sets, Namespace Sharing, and Namespace Management for flexible workload segmentation