TDAGMLRSZ 3400 NVMe 1TB PCIe Gen4 Internal SSD

The TDAGMLRSZ 3400 NVMe SSD makes its case on two specifications that matter most in current storage: industry-leading TLC 176-layer NAND and a PCIe Gen4 interface. That combination signals a drive built for buyers who want contemporary flash technology and Gen4 bandwidth in a single 1TB package. It slots naturally into a gaming rig, a productivity workstation, or any desktop and laptop with a free M.2 connector. The appeal is straightforward: modern NAND, a fast interface, and a capacity that suits most everyday systems.

Rated sequential reads of 6600M/S put this drive in the Gen4 performance class, a meaningful step up from Gen3 and a substantial leap over SATA storage. The 176-layer NAND stacks memory cells vertically, a design approach that supports both density and speed. Practically, that means faster boot sequences, quicker application launches, and reduced waiting during large file transfers. Because the drive relies on the NVMe protocol, it also benefits from the low-latency command handling that separates today's SSDs from older interfaces. Prospective owners should confirm their motherboard offers a Gen4-capable slot to realize the full rated speed, and review the manufacturer's documentation for the write-performance and endurance figures the listing does not spell out.