Sabrent is selling the world's first 4TB NVMe PCIe 4.0 SSD for $750



What just happened? Sabrent has once again grabbed a world-first in the solid-state drive market. Following on from its 8 TB NVMe SSD that ran on the PCIe 3.0 interface, the company is now selling the first-ever 4TB PCIe 4.0 SSD. intel xeon platinum 8180


It was back in May when Sabrent wowed us with the latest model from its , which uses Micron's 3D QLC NAND technology to squeeze eight terabytes of speedy storage into an NVMe PCIe 3.0 M.2 SSD. As you might imagine, though, it's expensive:

Sabrent's latest offering might half the storage space, but it uses a faster interface.  spotted a listing for the world's only . The latest Rocket Q4 boasts sequential read speeds of up to 4,900 MB/s and write speeds of up to 3,500 MB/s. PCIe 3.0 drives, for comparison, can reach around 3,500MB/s read and 3,300 MB/s write.

Four terabytes of PCIe Gen4 storage does cost a lot—$750, or $769.99 with a heatsink. There's also a  that costs $400.

Unlike the other size capacities in the Rocket Q4 line, which are based on Toshiba's BiCS4 96L TLC (triple-level cell) NAND Flash memory, the 4TB option is based on QLC technology with 4 bits per cell.

Taking advantage of those speeds will require a PCIe 4.0 motherboard, of course, which right now are limited to AMD's X570 and B550 chipsets. And while it is fast, expect to see future PCIe 4.0 SSDs that are even faster—we saw Adata's  at CES that promises sequential read and write speeds of over 7,000 and 6,000 MB/s, respectively.