DDR4

URI: https://gptkb.org/entity/DDR4

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:personal_computer
gptkbp:abbreviation	gptkb:DDR4
gptkbp:compatibleWith	gptkb:DDR2 DDR3
gptkbp:dataRate	1600–3200 MT/s
gptkbp:feature	gptkb:CRC_(Cyclic_Redundancy_Check) improved reliability bank group architecture command/address parity data bus inversion higher module density increased transfer rates lower voltage permanent on-die termination
gptkbp:fullName	gptkb:Double_Data_Rate_4_Synchronous_Dynamic_Random-Access_Memory
https://www.w3.org/2000/01/rdf-schema#label	DDR4
gptkbp:introducedIn	2014
gptkbp:JEDECStandard	gptkb:JESD79-4
gptkbp:latency	higher than DDR3
gptkbp:marketedAs	gptkb:Kingston gptkb:ADATA gptkb:Apacer gptkb:Ballistix gptkb:Corsair gptkb:Crucial gptkb:G.Skill gptkb:GeIL gptkb:Mushkin gptkb:OCZ gptkb:Patriot_Memory gptkb:Silicon_Power gptkb:TeamGroup gptkb:Transcend gptkb:Samsung gptkb:HyperX gptkb:PNY gptkb:SK_Hynix Micron
gptkbp:maximumModuleSize	512 GB (LRDIMM) 64 GB (UDIMM)
gptkbp:operatingSystem	1.2 V
gptkbp:pinCount	288
gptkbp:predecessor	DDR3
gptkbp:standardizedBy	gptkb:JEDEC
gptkbp:successor	gptkb:DDR5
gptkbp:usedIn	laptops servers desktop computers
gptkbp:bfsParent	gptkb:microprocessor
gptkbp:bfsLayer	4