Editing DIMM (section)

== Variants ==
[[File:THL32V1055BTG-6.jpg|thumb|72-pin SO-DIMM]]
There are numerous DIMM variants, employing different pin-counts:

;DIMM
:* 100-pin: printer [[SDRAM]] and printer [[ROM]] (e.g., [[PostScript]])
:* 168-pin: [[SDR SDRAM]], sometimes used for FPM/EDO DRAM in workstations or servers, may be 3.3 or 5 V
:* 184-pin: [[DDR SDRAM]]
:* 200-pin: [[Fast page mode|FPM]]/[[EDO DRAM]] in some [[Sun Microsystems|Sun]] workstations and servers
:* 240-pin: [[DDR2 SDRAM]], [[DDR3 SDRAM]] and [[FB-DIMM]] DRAM
:* 278-pin: [[Hewlett-Packard|HP]] high density SDRAM
:* 288-pin: [[DDR4 SDRAM]] and [[DDR5 SDRAM]]<ref name="anandtech-ddr5">{{cite web|url=https://www.anandtech.com/show/15912/ddr5-specification-released-setting-the-stage-for-ddr56400-and-beyond|title=DDR5 Memory Specification Released: Setting the Stage for DDR5-6400 And Beyond|last=Smith|first=Ryan|date=2020-07-14|website=AnandTech|access-date=2020-07-15|archive-date=2021-04-05|archive-url=https://web.archive.org/web/20210405133714/https://www.anandtech.com/show/15912/ddr5-specification-released-setting-the-stage-for-ddr56400-and-beyond|url-status=live}}</ref>
;SO-DIMM
:* {{0}}72-pin: FPM DRAM and EDO DRAM;<ref name="auto">{{cite book | url=https://books.google.com/books?id=xCXVGneKwScC | title=Upgrading and Repairing Laptops | isbn=9780789728005 | last1=Mueller | first1=Scott | date=2004 | publisher=Que | access-date=2023-12-26 | archive-date=2024-09-17 | archive-url=https://web.archive.org/web/20240917213427/https://books.google.com/books?id=xCXVGneKwScC | url-status=live }}</ref> different pin configuration from 72-pin SIMM
:* 144-pin: SDR SDRAM,<ref name="auto"/> sometimes used for [[DDR2 SDRAM]]
:* 200-pin: DDR SDRAM<ref name="auto"/> and DDR2 SDRAM
:* 204-pin: DDR3 SDRAM
:* 260-pin: DDR4 SDRAM
:* 260-pin: [[UniDIMM]]s carrying either DDR3 or DDR4 SDRAM; differently notched than DDR4 SO-DIMMs
:* 262-pin: [[DDR5 SDRAM]]
;MiniDIMM
:* 244-pin: DDR2 SDRAM
[[File:Nanonote 03 2.jpg|thumb|256&nbsp;MB MicroDIMM PC133 SDRAM (double sided, 4 chips).]]
;MicroDIMM
:* 144-pin: SDRAM<ref name="auto"/>
:* 172-pin: DDR SDRAM<ref name="auto"/>
:* 214-pin: DDR2 SDRAM