Samsung PM1743 15.36TB NVMe SSD
Brand: Samsung | Category: Enterprise SSDs
SKU: SAMS-MZWLJ15THALA00A07 | Part #: MZWLJ15THALA-00A07 | MPN: MZWLJ15THALA-00A07
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About the Samsung PM1743 15.36TB NVMe SSD
The Samsung PM1743 15.36TB is a sixth-generation enterprise NVMe SSD built on Samsung's latest V-NAND technology and a PCIe 5.0 x4 host interface, delivering sequential read speeds up to 13,000 MB/s and sequential write speeds up to 6,000 MB/s within the industry-standard U.2 2.5-inch form factor. Leveraging the doubled areal density compared to the PM1733 generation, the PM1743 achieves 15.36TB in a single drive bay, enabling storage architects to dramatically consolidate rack footprint while sustaining the high throughput and low latency that modern AI inference, high-frequency transactional databases, and real-time analytics demand. The drive integrates Samsung's advanced NVMe 2.0 protocol support alongside hardware-accelerated error correction and end-to-end data path protection (T10 DIF/DIX), ensuring data integrity across the full storage pipeline.
Ideal for
- Hyperscale cloud object storage tiers requiring maximum capacity density per rack unit with sustained mixed-workload throughput
- AI and machine learning training and inference pipelines that demand high-bandwidth sequential reads for large dataset ingestion
- High-frequency transactional databases (OLTP) where consistent sub-200µs latency at the 99.9th percentile is a hard SLA requirement
- All-flash array (AFA) back-end storage nodes in NVMe-oF (NVMe over Fabrics) fabric-attached architectures for disaggregated storage
- Real-time analytics and in-database analytics platforms processing petabyte-scale data lakes with low-latency random I/O requirements
- Compliance-driven enterprise environments requiring TCG Opal 2.0 self-encrypting drives with Sanitize Instant Erase for secure data lifecycle management
Technical specifications
| Manufacturer | Samsung |
| Product Series | PM1743 |
| Capacity | 15.36 TB |
| Form Factor | U.2 2.5-inch (SFF-8639) |
| Host Interface | PCIe 5.0 x4 (NVMe 2.0) |
| NAND Technology | Samsung V-NAND (MLC/TLC, 6th Generation) |
| Sequential Read Speed | Up to 13,000 MB/s |
| Sequential Write Speed | Up to 6,000 MB/s |
| Random Read IOPS (4K) | Up to 2,500,000 IOPS |
| Random Write IOPS (4K) | Up to 250,000 IOPS |
| Read Latency (Average) | ~120 µs |
| Write Latency (Average) | ~20 µs |
| Endurance Rating | 1 DWPD (Drive Writes Per Day over 5 years) |
| Total Bytes Written (TBW) | ~28,000 TBW |
| Power Consumption (Active Read) | ~25 W |
| Power Consumption (Idle) | ~8 W |
| Data Security | AES 256-bit Self-Encrypting Drive (SED), TCG Opal 2.0, Sanitize Instant Erase |
| Data Integrity | End-to-End Data Protection (T10 DIF/DIX), LDPC ECC |
| Management Interface | NVMe-MI (Management Interface) over SMBus |
| Advanced Features | NVMe Zoned Namespaces (ZNS), Namespace Management, Multi-Stream Write |
| Operating Temperature | 0°C to 70°C |
| Dimensions (W x H x D) | 69.85 mm x 15 mm x 100.45 mm |
| Weight | ~150 g |
| Generation vs Predecessor | 2× capacity density vs Samsung PM1733 generation |
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Technical Specifications
| Brand | Samsung |
| Category | Enterprise SSDs |
| SKU | SAMS-MZWLJ15THALA00A07 |
| Part Number | MZWLJ15THALA-00A07 |
| Condition | New |
| Product Series | PM1743 |
| Capacity | 15.36 TB |
| Form Factor | U.2 2.5-inch (SFF-8639) |
| Host Interface | PCIe 5.0 x4 (NVMe 2.0) |
| NAND Technology | Samsung V-NAND (MLC/TLC, 6th Generation) |
| Sequential Read Speed | Up to 13,000 MB/s |
| Sequential Write Speed | Up to 6,000 MB/s |
| Random Read IOPS (4K) | Up to 2,500,000 IOPS |
| Random Write IOPS (4K) | Up to 250,000 IOPS |
| Read Latency (Average) | ~120 µs |
| Write Latency (Average) | ~20 µs |
| Endurance Rating | 1 DWPD (Drive Writes Per Day over 5 years) |
| Total Bytes Written (TBW) | ~28,000 TBW |
| Power Consumption (Active Read) | ~25 W |
| Power Consumption (Idle) | ~8 W |
| Data Security | AES 256-bit Self-Encrypting Drive (SED), TCG Opal 2.0, Sanitize Instant Erase |
| Data Integrity | End-to-End Data Protection (T10 DIF/DIX), LDPC ECC |
| Management Interface | NVMe-MI (Management Interface) over SMBus |
| Advanced Features | NVMe Zoned Namespaces (ZNS), Namespace Management, Multi-Stream Write |
| Operating Temperature | 0°C to 70°C |
| Dimensions (W x H x D) | 69.85 mm x 15 mm x 100.45 mm |
| Weight | ~150 g |
| Generation vs Predecessor | 2× capacity density vs Samsung PM1733 generation |
Frequently Asked Questions about Samsung PM1743 15.36TB NVMe SSD
What does the Samsung PM1743 15.36TB NVMe SSD do?
the Samsung PM1743 15.36TB NVMe 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.
What are the headline specs of the Samsung PM1743 15.36TB NVMe SSD?
Key specifications for the Samsung PM1743 15.36TB NVMe SSD: new condition; manufacturer Samsung; product series PM1743; capacity 15.36 TB; form factor U.2 2.5-inch (SFF-8639); host interface PCIe 5.0 x4 (NVMe 2.0); nand technology Samsung V-NAND (MLC/TLC, 6th Generation). Manufacturer part number MZWLJ15THALA-00A07. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.