The JEDEC requirements physique is about to undertake the CAMM module format as the subsequent reminiscence normal to supersede the long-standing SODIMM for laptop computer reminiscence, based on experiences.

CAMM, which stands for Compression Hooked up Reminiscence Module, was launched by Dell final 12 months on some laptops as a brand new format prepared for DDR5 DRAM expertise, with the goal of enabling greater reminiscence density and in addition supporting greater reminiscence speeds.

However now it seems that the JEDEC Stable State Expertise Affiliation intends to take Dell’s CAMM design and formalize it into an official normal that different producers will have the ability to use. That is based on PCWorld, which cites Dell Senior Distinguished Engineer and JEDEC committee member Tom Schnell on the matter.

Dell's Precision 7670 with CAMM module

Dell’s Precision 7670 with CAMM module – as seen here

Schnell signifies that voting has already taken place to proceed with a draft model of the specs. “We’ve unanimous approval of the 0.5 spec,” he’s reported as saying, with JEDEC aiming to have the 1.0 specs finalized within the second half of 2023 and manufacturing techniques primarily based on it out by subsequent 12 months.

We contacted JEDEC for affirmation of those experiences, however the group was not instantly obtainable to reply.

The SODIMM normal has been in use for a few years, and the necessity for a alternative is claimed to be pushed by impending limitations that the specs will quickly bump up in opposition to.

These limitations imply that whereas a laptop computer may very well be fitted with DDR5/4800 modules, if a person wished to suit as much as 128GB of reminiscence, it must be clocked again to DDR5/4000 efficiency. CAMM will enable 128GB of reminiscence at DDR5/4800.

Dell’s CAMM modules are bigger than SODIMMS, however fewer are wanted in a laptop computer and the suggestion is that it’ll make for simpler upgrades for finish customers with maybe only a single simply accessible module needing to get replaced.

Nonetheless, CAMM seems to be Dell’s mental property presently. It isn’t clear whether or not Dell intends to cost a license payment for each laptop computer or reminiscence module primarily based on the JEDEC specs ensuing from its expertise, or whether or not the corporate will waive charges in an effort to encourage broader adoption.

JEDEC membership extends to over 300 organizations, together with most of the largest laptop producers and reminiscence trade corporations. ®


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