Editing Slot 1 (section)

{{short description|Physical and electrical specification for the connector used by some Intel microprocessors}}
{{about|a PC processor socket|SLOT-1 on a Nintendo DS|Nintendo DS and 3DS storage devices}}
{{Lead too short|date=February 2024}}
{{CPU socket
| name = Slot 1
| image = [[image:Asus P3C2000 - Slot 1-8626.jpg|290px]]
| type = Slot
| formfactors =
* Single Edge Contact Cartridge ([[Pentium II]])
* Single Edge Contact Cartridge 2 ([[Pentium II]], [[Pentium III]])
* Single Edge Processor Package ([[Celeron]])
| contacts = 242<ref>{{cite web|url=http://users.erols.com/chare/sockets.htm|title=CPU Sockets Chart|accessdate=2009-03-31|publisher=erols.com|archive-date=2009-03-22|archive-url=https://web.archive.org/web/20090322202532/http://users.erols.com/chare/sockets.htm|url-status=dead}}</ref>
| protocol = [[AGTL+]]
| fsb = 66, 100, and (on third-party chipsets) 133 MHz
| voltage = 1.3 to 3.50&nbsp;V
| processors = [[Pentium II]]: 233–450&nbsp;MHz<br />
[[Intel Celeron|Celeron]]: 266–433&nbsp;MHz<br />
[[Pentium III]]: 450&nbsp;MHz–1.13&nbsp;GHz<br />
(A [[Slotket]] makes following Socket 370 CPUs usable:<br />
[[Celeron]] and [[Pentium III]] to 1,400&nbsp;MHz,<br />
[[Cyrix III|VIA Cyrix III]]: 350–733&nbsp;MHz,<br />
[[VIA C3]]: 733–1,200&nbsp;MHz<br />
Slotkets also made it possible to use some Pentium Pro CPUs for Socket 8 using the same method.)
| predecessor = [[Socket 7]]
| successor = [[Socket 370]]
}}
[[File:Pentium II SECC cartridge on motherboard.jpg|thumb|Pentium II SECC form installed into Slot 1]]
'''Slot 1''' refers to the physical and electrical specification for the connector used by some of [[Intel Corporation|Intel]]'s microprocessors, including the [[Pentium Pro]], [[Celeron]], [[Pentium II]] and the [[Pentium III]].  Both single and dual processor configurations were implemented.

Intel reverted to the traditional socket interface with the release of [[Socket 370]] in 1999.