MZ-QL27T600 Samsung PM9A3 7.68TB PCIe 4.0 2.5" Server SSD

High-Density 2.5-inch U.2 Enterprise NVMe SSD featuring PCIe Gen4 throughput with the MZ-QL27T600

The MZ-QL27T600 is a Samsung PM9A3 Series 7.68TB enterprise NVMe SSD designed for server boot consolidation and general-purpose tiering in PCIe Gen4 x4 platforms. In modern single- and dual-socket x86 servers, it supports high queue-depth I/O paths typical of virtualization stacks and software-defined storage, while keeping latency predictable under mixed read/write conditions.

Built on TLC NAND with a DRAM-less controller architecture, the MZ-QL27T600 optimizes cost, power profile, and density for scale-out deployments. The 2.5-inch U.2 form factor fits standard backplanes and PCIe Gen4 storage fabrics, enabling straightforward capacity growth without redesigning the PCIe topology. Sequential performance up to 6,700 MB/s read and 4,000 MB/s write and up to 1,100,000 IOPS 4K read position the drive for read-intensive databases, analytics staging, and VM datastore acceleration.

Why Choose the MZ-QL27T600?

The MZ-QL27T600 delivers a balanced density-to-performance profile for enterprise environments that need predictable service levels across large node counts. With 1 DWPD endurance over 5 years and 2.0M hours MTBF, it supports continuous operation and lifecycle planning, while security and data-protection features simplify compliance-driven deployment in shared infrastructure.

Samsung engineers the PM9A3 platform to align with data center requirements for reliability, consistent firmware behavior, and standardized NVMe management. The MZ-QL27T600 also integrates Power Loss Protection and supports SMART, TRIM, and garbage collection to maintain sustained performance as workloads scale.

Key Applications:

• Server boot and OS volumes
• Read-intensive databases
• Analytics and data marts
• Virtualization datastores
• Software-defined storage caching and tiering

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage rollout, including the MZ-QL27T600 for standardized server builds, and you can extend the warranty up to 6 years to secure long-term operation across refresh cycles.