Intel’s Optane H20 is the most recent try at “hybrid” laptop computer storage

The new Intel H20 looks like a standard NVMe SSD—but it packs both slow QLC NAND and ultra-fast Optane into separate chips on the same M.2 drive.

Enlarge / The brand new Intel H20 seems to be like a normal NVMe SSD—nevertheless it packs each sluggish QLC NAND and ultra-fast Optane into separate chips on the identical M.2 drive. (credit score: Intel)

Intel’s obtained a brand new consumer-targeted storage product, known as Optane H20—as in H twenty, not water. The brand new machine is an M.2 2280 format drive, utilizing QLC (Quad Stage Cell) NAND storage working behind an Optane cache layer.

This is not Intel’s first attempt at an Optane-backed hybrid SSD—the primary, 2019’s Optane H10, made its approach into a couple of client laptops however did not make a lot of a splash. H20 is a second attempt, with a considerably improved QLC SSD and NAND controller.

What’s a QLC?

Typical NAND SSDs retailer information by sustaining cost ranges in particular person cells aboard a solid-state medium. How a lot information every particular person cell shops is configurable and has dramatic affect upon the price, efficiency, and longevity of the NAND as an entire:

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