MZ3LO15THBLA-00A07 Samsung PM1743 15.36TB NVMe E3.S 7.5mm Server EDSFF SSD

High-Density E3.S NVMe Enterprise SSD featuring PCIe 5.0 performance with the Samsung MZ3LO15THBLA-00A07

The Samsung MZ3LO15THBLA-00A07 is a 15.36TB E3.S 7.5mm EDSFF hot-swap NVMe SSD engineered for PCIe 5.0 server platforms where storage throughput and queue-depth efficiency directly influence CPU utilization and end-to-end latency. In modern 1U/2U designs, its EDSFF form factor enables higher device counts per chassis than legacy U.2, supporting dense NVMe tiers for read-intensive OLTP and analytics.

With TLC NAND and an enterprise controller optimized for parallelism, the drive sustains high sequential bandwidth and strong 4K random read capability to keep multi-core CPU generations fed during index scans, joins, and cache-miss recovery. The architecture aligns with PCIe 5.0 expansion planning, allowing more lanes to be reserved for GPUs, DPU/NIC offloads, or additional accelerators while maintaining high-performance storage pools. Hot-swap serviceability supports operational continuity in clustered deployments and software-defined storage nodes.

Why Choose the Samsung MZ3LO15THBLA-00A07?

The Samsung MZ3LO15THBLA-00A07 delivers a balanced density-to-performance profile for NVMe tiers that prioritize read response times while maintaining predictable endurance at 1 DWPD. Its 15.36TB capacity per E3.S slot reduces server count for a given dataset, simplifies cabling and backplane design, and scales cleanly from single-node databases to multi-node analytics clusters with consistent device behavior.

Samsung designs enterprise SSDs with a focus on controller firmware stability, power-loss resilience, and qualification against contemporary data center standards. The Samsung MZ3LO15THBLA-00A07 extends this approach with SED capabilities, supporting 256-bit AES and TCG Opal 2.0 for encrypted data-at-rest policies without disrupting operational workflows.

Key Applications:

• Read-intensive OLTP databases
• Analytics and data warehouse NVMe tiers
• High-density EDSFF storage in 1U/2U servers
• Software-defined storage and hyperconverged nodes
• Encrypted data-at-rest enterprise deployments

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment and BOM requirements for the Samsung MZ3LO15THBLA-00A07, plus bulk order discounts to standardize high-density NVMe tiers across racks and clusters.