SSD disk Samsung 3.84TB M.2 PCIe 4.0 x4 MZ1L23T8HBLA-00A07

The Samsung 3.84TB M.2 PCIe 4.0 x4 SSD (PM9A3 family) delivers high-capacity solid-state storage in a compact M.2 form factor. With a 3.84TB capacity and PCIe 4.0 x4 interface, this drive is designed to provide accelerated read/write throughput and reduced latency for demanding workloads. The drive's endurance is specified with a 1 DWPD rating, making it suitable for sustained data-heavy use while maintaining consistent performance over time.

Advantages

This M.2 NVMe SSD offers the bandwidth benefits of PCIe 4.0 x4 for faster sequential and random transfers compared with PCIe 3.0 devices. The large 3.84TB capacity supports extensive data sets, large media files, virtual machines, and sizeable game libraries without frequent offloading. The 1 DWPD endurance rating indicates the drive is engineered for reliable daily write cycles in professional and intensive consumer environments, while the compact M.2 form factor simplifies installation in compatible desktops and servers.

Suitable for

• High-performance workstations handling video editing, 3D rendering, and large dataset processing
• Gaming rigs requiring fast load times and large local storage for games
• Virtualization hosts and database servers with high I/O demands
• Content creators storing and editing high-resolution media files

Key specifications

• Capacity: 3.84 TB
• Interface: PCIe 4.0 x4, NVMe
• Form factor: M.2
• Endurance: 1 DWPD (drive writes per day)
• Typical applications: high-throughput storage for professional and consumer use

How to use

Install the M.2 SSD into a compatible M.2 PCIe 4.0 slot on your motherboard or server backplane, securing it with the appropriate mounting screw. Ensure the host system firmware and operating system support NVMe drives and PCIe 4.0 operation for optimal performance. After physical installation, initialize and format the drive within your operating system storage management utility, then configure partitions or volumes as required. For systems upgrading from an existing drive, perform OS and data migration using cloning software that supports NVMe devices if you intend to transfer an existing installation.

Usage recommendations

Use the drive in systems that support PCIe 4.0 to achieve maximum performance; when used in PCIe 3.0 slots, performance will be limited to the lower interface bandwidth. Maintain current firmware and drivers from the system or component manufacturer, and monitor drive health with vendor or compatible diagnostic tools. For workloads with extremely high sustained writes, consider workload distribution or tiered storage strategies to align endurance requirements with system needs.