Brand: Samsung | Category: Enterprise SSDs
SKU: SAM-PM9D3A-1T92-E3S | Part #: MZQLB1T9HALA-E3S | MPN: MZQLB1T9HALA-E3S
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The Samsung PM9D3a 1.92TB in E3.S 1T form factor represents next-generation enterprise storage density, engineered for hyperscale data centre backplanes and high-performance computing clusters. This Samsung drive delivers PCIe 5.0 x4 bandwidth with sequential read speeds reaching 14,000 MB/s and sequential write performance up to 7,000 MB/s—doubling throughput versus PCIe 4.0 predecessors. Random queue depth performance hits 2,500,000 read IOPS and 250,000 write IOPS, enabling microsecond-latency access patterns critical for real-time analytics and transactional workloads. Built on Samsung's 6th Generation V-NAND TLC architecture with NVMe 2.0 compliance, the MZQLB1T9HALA-E3S provides 3 DWPD endurance over a five-year lifecycle, supporting intensive I/O scenarios without premature wear-out.
Storage architects, cloud infrastructure teams, and AI platform engineers select the PM9D3a when capacity-per-slot and throughput-per-watt efficiency directly impact operational margins. E3.S form factor adoption is accelerating across OEMs building next-generation all-flash arrays, NVMe-over-Fabric (NVoF) storage appliances, and GPU-accelerated compute nodes. The drive's Samsung-grade power loss protection, 256-bit AES encryption, and TCG Opal 2.0 compliance address HIPAA, PCI-DSS, and SOC 2 compliance mandates. With T10 DIF end-to-end data integrity and enterprise-grade operating temperature range (0–70°C), this SSD scales reliably in modular, density-optimised infrastructure.
Whether you are evaluating bulk capacity refreshes, pilot deployments, or full-scale infrastructure upgrades, our enterprise procurement team accelerates qualification cycles and volume negotiations.
| Brand | Samsung |
| Category | Enterprise SSDs |
| SKU | SAM-PM9D3A-1T92-E3S |
| Part Number | MZQLB1T9HALA-E3S |
| Condition | New |
| Capacity | 1.92TB |
| Form Factor | E3.S |
| Interface | PCIe Gen5 |
| Manufacturer Part Number | MZQLB1T9HALA-E3S |
| Model | PM9D3a |
| Capacity | 1.92 TB |
| Form Factor | E3.S 1T (EDSFF) |
| Host Interface | PCIe 5.0 x4, NVMe 2.0 |
| NAND Flash Type | Samsung 6th Generation V-NAND (TLC) |
| Sequential Read | Up to 14,000 MB/s |
| Sequential Write | Up to 7,000 MB/s |
| Random Read (4K) | Up to 2,500,000 IOPS |
| Random Write (4K) | Up to 250,000 IOPS |
| Endurance (DWPD) | 3 DWPD |
| Power Loss Protection | Yes (NVMe Power Loss Notification) |
| Data Integrity | End-to-end data protection, T10 DIF |
| Encryption | AES 256-bit, TCG Opal 2.0 |
| Operating Temperature | 0°C to 70°C |
| Connector | E3.S PCIe Gen 5 edge connector |
| NVMe Specification | NVMe 2.0 |
the Samsung PM9D3a 1.92TB PCIe 5.0 E3.S Enterprise SSD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. It is supported by major server platforms.
Key specifications for the Samsung PM9D3a 1.92TB PCIe 5.0 E3.S Enterprise SSD: new condition; capacity 1.92TB; interface PCIe 5.0 x4 NVMe; form factor E3.S; read speed 7000 MB/s; write speed 6000 MB/s. Manufacturer part number MZQLB1T9HALA-E3S. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
