MZVLB1T0HALR-000L7 Samsung PM981 Series 1TB Solid State Drive SSD Review
The Samsung MZVLB1T0HALR-000L7 PM981 Series 1TB SSD is a high-performance NVMe SSD known for its fast read and write speeds. Here’s a more detailed outlook on the usage and technicalities of this solid state drive.
Technical Overview
The Samsung Solid State Drive is an exceptional storage solution optimized for contemporary computing needs. Amid the swift evolution of SSD technology, the PM981 series emerges with a commitment to provide remarkable read and write speeds, elevated dependability, and heightened energy efficiency.

Technical Specifications for MZVLB1T0HALR-000L7
| Manufacturer | Samsung |
| Manufacturer Part # | MZVLB1T0HALR-000L7 |
| Memory Type | Internal Solid State Drive |
| Capacity | 1 TB |
| Form Factor | M.2 2280 |
| Flash Memory Technology | Triple Level Cell (TLC) |
| Random Read IOPS | 380000 |
| Random Write IOPS | 360000 |
| MTBF | 1500000 Hour(s) |
| Drive Interface Type | PCI Express 3.0 x4 |
Key Features
- 1TB capacity
- M.2 form factor
- NVMe interface for high-speed data transfer
- Impressive read and write speeds
- Enhanced reliability
- Well-suited for modern computing needs
NVMe Interface
The Samsung SSD boasts an advanced NVMe (Non-Volatile Memory Express) interface, a cutting-edge technology with significant data storage and retrieval benefits. It features an NVMe interface that results in remarkably swift and efficient data transfers, greatly amplifying overall performance across diverse applications. Additionally, the NVMe interface accelerates data transfer, benefiting applications like video editing, 3D rendering, and gaming. Reduced latency and increased bandwidth contribute to faster tasks and improved user experiences.
NAND Flash Technology
The PM981 Series SSD harnesses NAND flash technology, employing non-volatile memory cells to uphold data integrity even without power. NAND flash technology’s standout advantage lies in its rapid data access. Moreover, NAND flash technology aligns with the SSD’s efficiency and reliability. Absent mechanical components prone to wear, durability increases, extending the SSD’s life and shielding it from shocks. From resource-intensive video rendering to multitasking, reliance on NAND flash underpins versatile performance.
Performance
The Solid State Drive features Samsung’s advanced V-NAND technology and NVMe protocol to deliver remarkable performance. Its read and write speeds are impressive, achieving up to 3,500 MB/s for sequential reads and up to 2,700 MB/s for sequential writes. The 1TB SSD prowess extends beyond sequential tasks; it excels in random read and write speeds as well, showcasing up to 500,000 IOPS for random reads and 480,000 IOPS for random writes.
Reliability and Endurance
The Samsung PM981 Series SSD integrates cutting-edge 3D V-NAND technology and a robust controller, bolstering durability and minimizing data loss risks. With a substantial MTBF (Mean Time Between Failures) rating, the drive ensures its extended and reliable performance. The TBW (Total Bytes Written) rating underscores its endurance for taxing workloads, positioning it effectively for professional applications. In addition, temperature management and power throttling mechanisms reinforce its commitment to data integrity, reinforcing reliability and safeguarding the drive during resource-intensive tasks.
SSDs for Extended Storage
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FAQs
Can I upgrade my existing system with the MZVLB1T0HALR-000L7 SSD?
If your system has an available M.2 slot that supports NVMe SSDs, you should be able to upgrade to the MZVLB1T0HALR-000L7 SSD for improved performance and storage capacity.
How does the MZVLB1T0HALR-000L7 SSD’s performance benefit various applications?
The SSD’s impressive read and write speeds, combined with its high IOPS (Input/Output Operations Per Second) ratings, lead to faster data access and reduced loading times for applications like operating systems, software, and games.
What is the MTBF (Mean Time Between Failures) rating of the MZVLB1T0HALR-000L7 SSD?
The drive has a high MTBF rating 1500000 Hour(s) with long-lasting reliability and consistent performance.
