WD_BLACK SN7100 NVMe SSD - 4TB

WD_BLACK SN7100 NVMe SSD – 4TB and 2TB Models

WD_BLACK SN7100 NVMe SSDs are currently available in 4TB and 2TB capacities. A buy two promotion is active for both models, with prices of $586 for two 4TB drives (equivalent to $293 each) and $306 for two 2TB drives (equivalent to $153 each).

Specifications and Features

• NAND Type: TLC NAND flash memory is utilized, not QLC.
• Endurance: The 4TB model features a 2400 TBW (Terabytes Written) endurance rating.
• Interface: Supports the PCIe Gen4 interface.
• Controller: Uses a controller design that is DRAM-less, leveraging Host Memory Buffer (HMB) for performance.
• Power Efficiency: Reportedly more power-efficient than the SN850X by approximately 60%, making it a suitable option for laptop applications. While offering solid performance, it does not quite match the peak speeds of the SN850X.

For a detailed comparison of the SN7100 and SN850X, refer to this review: SN7100 vs SN850X Review

As a reference, a previous deal on the SN850X can be found here: SN850X Deal Reference