Samsung
Samsung PM1743 MZ3LO7T6HBLT SSD
Best high-capacity storage for enterprise servers and AI-driven workloads.
The Samsung PM1743 MZ3LO7T6HBLT is a high-performance 7.68 TB NVMe SSD designed to meet the demands of modern data processing. Featuring a PCI Express 5.0 x4 interface, it offers exceptional read and write speeds, making it ideal for servers and AI services. This internal SSD supports advanced features like dynamic wear leveling, ECC recovery, and end-to-end data protection. Its E3.S form factor and hardware encryption ensure data security and efficient integration into compatible systems. With a high MTBF of 2,500,000 hours, it provides reliable performance for intensive workloads.
Owner Satisfaction
4.5
/ 5
Category Rank
685
/ 4074
#685 in Hard Drives
Brand
Samsung
/ Samsung
Who it's for
- Enterprise engineers managing high-demand data workloads
- Data center managers requiring continuous, reliable operation
- IT professionals consolidating large-scale storage infrastructure
Who should skip it
- Budget-conscious buyers seeking standard consumer-grade hardware
- Users with older systems lacking PCIe Gen5 support
- Home or office users performing general computing tasks
Performance breakdown
Sequential Throughput
PCIe 5.0 interface delivers blistering data transfer speeds for demanding enterprise workloads.
Random Read Performance
Massive IOPS capability ensures near-instant access to complex, high-density data sets.
Drive Endurance
Robust design handles intensive daily write cycles with exceptional long-term reliability.
Data Security
Hardware-level encryption provides enterprise-grade protection for sensitive information at rest.
Thermal Efficiency
Optimized for high-density server environments with stable operating temperature thresholds.
System Integration
E3.S form factor streamlines deployment in modern, high-performance server architectures.
Key Specs
Brand
Samsung
Product Line
Samsung PM1743
Model
MZ3LO7T6HBLT
Storage Capacity
7.68 TB
Hard Drive Type
Internal hard drive
HD Interface
PCI Express 5.0 x4 (NVMe)
Storage Interface
PCI Express 5.0 x4 (NVMe)
Interface Provided
PCI Express 5.0 x4 (NVMe)
Features
- High-performance PCIe 5.0 SSD for processing vast amounts of data.
- Supports increasing popularity of AI services.
- Features dynamic wear leveling for extended lifespan.
- Includes ECC recovery LDPC for data integrity.
- Provides end-to-end data protection.
- Halogen Free and Power loss data protection.
What customers say
Customers consistently praise the Samsung PM1743 SSD for its exceptional reliability and robust quality. Users frequently highlight its dependable operation under demanding workloads, emphasizing a strong sense of trust in its performance. The drive is seen as a premium solution, delivering consistent results that meet high expectations for enterprise environments. Its build quality and sustained performance are key drivers of positive feedback, making it a preferred choice for critical applications.
Know before you buy
This is an enterprise-grade internal SSD specifically engineered for high-performance servers and AI-driven data processing tasks. It is not intended for standard consumer desktop or laptop use due to its specialized E3.S form factor and PCIe 5.0 interface requirements.
The PCIe 5.0 x4 interface allows for significantly faster data transfer rates compared to previous generations, reaching up to 14,000 MBps for reads. This makes it ideal for handling massive datasets and intensive workloads that require low latency and high throughput.
Yes, the drive features hardware-based 256-bit AES-XTS encryption. This ensures that your data is protected at the hardware level, which is a critical requirement for enterprise security standards.
The PM1743 is built for durability, boasting a Mean Time Between Failures (MTBF) of 2,500,000 hours. It also includes advanced data integrity features like ECC recovery, dynamic wear leveling, and power loss protection to ensure consistent performance over long periods.
The E3.S form factor is a modern, thin-profile standard designed for high-density server environments. You must ensure your server chassis or backplane specifically supports the E3.S specification to physically install and connect this drive.
This drive has an endurance rating of 1 Drive Write Per Day (DWPD) over its warranty period, totaling 14,016 TB of written data. This makes it suitable for mixed-use enterprise workloads that require a balance of read and write operations.
Still have a question?
Ask Hayley anything about this product before you decide.