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8.3¢ 4ds memory limited

Ann: 4DS Australian Open Briefings Presentation, page-27

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patience

17,359 Posts.

856

04/03/24

10:28

Post #: 72727093
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Originally posted by vinneh: ↑

summary:

*disclaimer - based on 60nm, some charts are PROJECTIONS and not actual current data.

retention = great for a "warm" application. anything that wont involve turning off the machine, as long as you refresh within a time window which looks to be trivial in comparison to dram you've got a much more efficient form of ram. - but will never, ever, compete with nvram. (flash)

tunability = decent range, but important to note that the tunability tradeoff is endurance, meaning if you push the retention out to a day you'll shorten the lifespan of the memory.

fluff about applications and AI blah blah sales bullshit.

on the whole, looks good, having an honest answer about retention gives us something to actually calculate a real value.

in terms of where i think the price should be, unsure, honestly I don't expect to see much movement till we actually get successful 20nm target fab.

but, this does allay my concerns about them not releasing retention metrics - whilst confirming my suspicion that they were below what the market was expecting.

do not take this to mean this is not a valuable product. its not universal ram tho.

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How good would it be if you held 3/4mil then they announced pl6 success

4DS Price at posting: 12.5¢ Sentiment: Buy Disclosure: Held
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(20min delay)
Last 8.3¢		Change 0.005(6.41%)		Mkt cap ! $141.0M

Open	High	Low	Value	Volume
7.9¢	8.5¢	7.8¢	$303.2K	3.747M

Buyers (Bids)

No.	Vol.	Price($)
1	10000	8.4¢

Sellers (Offers)

Price($)	Vol.	No.
7.9¢	11000	1

View Market Depth

No.	Vol.	Price($)
1	10000	0.084
2	42483	0.082
1	120256	0.081
3	175000	0.080
1	36222	0.079

Price($)	Vol.	No.
0.083	6145	1
0.084	11000	1
0.085	416070	4
0.086	809036	2
0.087	235950	3

Last trade - 15.57pm 24/05/2024 (20 minute delay)


Last 8.3¢			Change 0.005 ( 7.79 %)
Open	High		Low	Volume
7.9¢	8.4¢		7.9¢	1358346
Last updated 15.57pm 24/05/2024 ?

4DS (ASX) Chart