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Samsung MZ-WLL6T4B 6.4TB PCIe NVMe 3.0 x4 TLC U.2 2.5-in SSD
- Capacity: 6.4TB
- Interface: PCIe Gen3 x4 NVMe
- Form Factor: 2.5-inch
- Connector: U.2 (SFF-8639)
- NAND Flash Type: TLC (Triple-Level Cell)
- Endurance: High (suitable for enterprise)
- Features: Power loss protection, ECC
- Target Use: Servers, high-performance workstations
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Product Overview
The Samsung MZ-WLL6T4B is a 6.4TB PCIe NVMe SSD featuring a 2.5-inch form factor and U.2 connector. It utilizes TLC NAND flash and operates over the PCIe 3.0 x4 interface, delivering high performance for enterprise applications.
Technical Information
| Capacity | 6.4TB |
| Interface | PCIe 3.0 x4 NVMe |
| Form Factor | 2.5-inch |
| Connector | U.2 (SFF-8639) |
Additional Specifications
| NAND Flash Type | TLC |
| Model | MZ-WLL6T4B |
| Brand | Samsung |
Product Description
This Samsung MZ-WLL6T4B is a high-capacity 6.4TB solid-state drive engineered for demanding enterprise environments. It leverages the NVMe protocol over a PCIe 3.0 x4 interface, providing significantly faster data transfer rates and lower latency compared to traditional SATA SSDs. The drive employs TLC (Triple-Level Cell) NAND flash memory, which offers a good balance of performance, endurance, and cost-effectiveness for enterprise workloads. The 2.5-inch form factor combined with the U.2 (SFF-8639) connector ensures compatibility with a wide range of servers and high-performance workstations that are equipped with U.2 backplanes or direct PCIe lanes. The U.2 interface allows for the full bandwidth of PCIe 3.0 x4 to be utilized, enabling the SSD to achieve its maximum potential performance in terms of sequential read/write speeds and random IOPS (Input/Output Operations Per Second). Designed for reliability and sustained performance, the MZ-WLL6T4B includes enterprise-grade features such as robust error correction code (ECC) mechanisms and power loss protection (PLP) to safeguard data integrity during unexpected power outages. Its high endurance rating makes it suitable for write-intensive applications, virtualization, databases, and data analytics, where consistent performance and data reliability are critical requirements.



