Samsung PM9D3 1.92TB NVMe SSD (E3.S form factor)

The Samsung PM9D3 1.92TB is a enterprise-class NVMe SSD built on the E3.S (EDSFF) form factor standard, utilizing a PCIe 5.0 x4 host interface to deliver double the bandwidth ceiling of its PCIe 4.0 predecessors. The drive leverages Samsung's latest V-NAND technology paired with an in-house NVMe controller, achieving sequential read throughputs exceeding 14,000 MB/s and enabling latency profiles suited to the most demanding data center workloads. The E3.S mechanical form factor was co-developed under the Open Compute Project framework, enabling tool-less hot-swap, standardized power and signal connectivity, and superior thermal management compared to legacy M.2 or 2.5-inch U.2 designs in high-density chassis.

The PM9D3 series targets hyperscale operators, cloud service providers, and enterprise IT teams deploying storage-intensive platforms including AI inference pipelines, distributed databases, high-frequency transaction processing, and large-scale object storage tiers. Its power envelope is precisely defined within the E3.S specification, allowing system architects to calculate per-slot power budgets with precision and maximize storage density per rack unit without thermal surprises. Samsung's end-to-end data path protection, including hardware-based power loss protection and end-to-end data integrity (T10 DIF / DIX compatible), ensures data reliability at petabyte scale.

With an endurance rating calibrated for mixed read/write enterprise workloads and native support for NVMe 2.0 command sets, the PM9D3 exposes capabilities including Namespace Management, Sanitize, and Persistent Memory Region support. The drive is fully compatible with Linux, VMware, and Windows Server environments and supports multiple security standards including TCG Opal 2.0 self-encrypting drive functionality, making it suitable for regulated industries requiring data-at-rest encryption without external key management overhead.

Ideal for

• AI and machine learning inference serving — providing high-throughput, low-latency NVMe storage for model weight loading and feature retrieval in GPU-accelerated inference clusters
• Hyperscale cloud object storage — densely populating OCP-compliant JBOF (Just a Bunch of Flash) enclosures with E3.S drives to maximize usable capacity per rack unit
• High-frequency OLTP databases — sustaining high random 4K read/write IOPS for SQL and NoSQL database engines requiring consistent sub-100µs latency under mixed queue depths
• Virtualization and VDI platforms — delivering fast boot volumes and persistent storage for hundreds of virtual machines per host in VMware vSphere and Microsoft Hyper-V environments
• Distributed analytics and data lakehouse — accelerating Apache Spark, Trino, and Presto query engines by eliminating I/O bottlenecks during shuffle and sort phases on disaggregated NVMe storage
• Secure government and financial data processing — leveraging TCG Opal 2.0 self-encryption to meet compliance mandates for data-at-rest protection in regulated enterprise deployments

Technical specifications

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