Again in April final yr, Dell launched an all-new type of memory module for a few of its cell workstations. It was dubbed CAMM, which stands for Compression Connected Reminiscence Module. We publicly complained that it was one thing “proprietary” to Dell on the time, which it was. Nevertheless, it now seems it’ll be adopted throughout the {industry} as the brand new commonplace for reminiscence in laptops. It should exchange SO-DIMM, which has been the usual for 25 years. This can be a enormous shift within the cell {industry}, however CAMM looks as if a worthwhile successor.

JEDEC, the {industry} group that homologates reminiscence requirements, authorised the change to CAMM. One motive was that SO-DIMM was about to hit a brick wall in memory speeds with DDR5/6400. This might permit CAMM to step in when the {industry} strikes forward with DDR6, someday in 2024 or so.

 

However the primary good thing about CAMM is that it takes up much less area than SO-DIMM–a giant deal for laptops. Dell claims it’s 57% thinner, so it’s a major financial savings. It additionally strikes from providing two replaceable modules to only one, however that single module can maintain as much as 128GB of DDR5 reminiscence. The modules are also swappable too, however in contrast to SO-DIMM the place you might simply add a second stick (if a slot was empty), you’ll be able to’t try this with CAMM. It additionally permits for increased densities and clock speeds than SO-DIMM. One other massive benefit CAMM has is it might permit for swappable LPDDR6 modules. These low-power sticks have been beforehand at all times soldered onto the motherboard and utilized in thin-and-light machines.

Information of JEDEC’s approval comes from Tom Schnell, who’s a Dell Senior Distinguished Engineer. He’s a JEDEC committee member and likewise helped create CAMM for Dell. Mr. Schnell told PCWorld that JEDEC will introduce the CAMM Frequent Spec because the alternative for SO-DIMM. Presently, the committee is engaged on the preliminary 0.5 spec and can proceed to tinker with it till it will get to model 1.0. That may in all probability arrive within the latter a part of this yr, that means we’ll see it carried out in laptops in 2024. Schnell mentioned there have been greater than 20 firms concerned within the vote, and it was a unanimous determination. Total JEDEC has 332 firms in it, however their involvement varies in response to their specialty.

Though we didn’t prefer it being a selected Dell expertise when it was introduced, it now looks as if the suitable course for the {industry}. SO-DIMM has been round actually for ages and was about to turn out to be out of date as reminiscence speeds proceed to extend. Because it’ll be adopted industry-wide, we’ll additionally theoretically have many choices when searching for reminiscence upgrades. It actually seems as if Dell was forward of the curve on this one, and for that it deserves kudos. It’ll be attention-grabbing to see if the spec modifications in any respect because it’s hammered out this yr by all concerned.

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