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4 GB Memory Modules & Memory Cards

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Memory Modules DDR4-2666 SODIMM 4GB CL19 78.B2GG6.4000B Apacer 1: $658.23 9In Stock	Mfr. Part # 78.B2GG6.4000B Mouser Part # 908-78.B2GG6.4000B	Apacer	Memory Modules DDR4-2666 SODIMM 4GB CL19 Learn More about Apacer ddr4 sdrams	Datasheet	9In Stock	$658.23 $605.01 $590.69	Min.: 1 Mult.: 1
Memory Cards 4GB Industrial Micro SD Card SLC DESDM-04GS02AE1ST Innodisk 1: $879.55 4In Stock	Mfr. Part # DESDM-04GS02AE1ST Mouser Part # 944-SDM-04GS02AE1ST	Innodisk	Memory Cards 4GB Industrial Micro SD Card SLC Learn More about Innodisk sd microsd card	Datasheet	4In Stock	$879.55 $808.13	Min.: 1 Mult.: 1
Memory Cards 04GB iCF 1SE3 DECFC-04GYA2AC2DB Innodisk 1: $879.63 7In Stock	Mfr. Part # DECFC-04GYA2AC2DB Mouser Part # 944-CFC-04GYA2AC2DB	Innodisk	Memory Cards 04GB iCF 1SE3	Datasheet	7In Stock	$879.63 $808.21	Min.: 1 Mult.: 1
Memory Cards Industrial microSD SLC Extended Temp 4GB AP-MSD04GIHI-T Apacer 1: $1,120.63 10In Stock	Mfr. Part # AP-MSD04GIHI-T Mouser Part # 908-AP-MSD04GIHI-T	Apacer	Memory Cards Industrial microSD SLC Extended Temp 4GB	Datasheet	10In Stock	$1,120.63	Min.: 1 Mult.: 1
Memory Modules 4GB DDR3 1600 1.35V SO-DIMM 512x8 1 Rank CL11 78.B2GCZ.4000C Apacer 1: $581.54 Non-Stocked Lead-Time 4 Weeks NRND	Mfr. Part # 78.B2GCZ.4000C Mouser Part # 908-78.B2GCZ.4000C NRND	Apacer	Memory Modules 4GB DDR3 1600 1.35V SO-DIMM 512x8 1 Rank CL11	Datasheet	Non-Stocked Lead-Time 4 Weeks	$581.54 $545.49 $516.74	Min.: 1 Mult.: 1
Memory Modules 4GB DDR3 1333 VLP U-DIMM 256x8 2 Rank CL9 78.B1GDE.40F0C Apacer 1: $430.21 1In Stock	Mfr. Part # 78.B1GDE.40F0C Mouser Part # 908-78.B1GDE.40F0C	Apacer	Memory Modules 4GB DDR3 1333 VLP U-DIMM 256x8 2 Rank CL9	Datasheet	1In Stock	$430.21 $395.84 $382.63	Min.: 1 Mult.: 1
Memory Cards CFast 2 SATA3 SLC 4GB Extended Temperature APCFA004GACAN-WAT Apacer 1: $563.65 3In Stock	Mfr. Part # APCFA004GACAN-WAT Mouser Part # 908-APCFA004GACANWAT	Apacer	Memory Cards CFast 2 SATA3 SLC 4GB Extended Temperature	Datasheet	3In Stock	$563.65 $518.34 $500.97	Min.: 1 Mult.: 1
Memory Modules 4GB DDR4 2666 ECC Unbuffered DIMM D31.23185S.001 Apacer 1: $359.22 3In Stock	Mfr. Part # D31.23185S.001 Mouser Part # 908-D31.23185S.001	Apacer	Memory Modules 4GB DDR4 2666 ECC Unbuffered DIMM	Datasheet	3In Stock	$359.22 $330.53 $319.50	Min.: 1 Mult.: 1
Memory Modules 204pin SODIMM ECC DDR3L 1600 4GB 1.35v 512x8 (0-85) Advantech SQR-SD3N4G1K6SEEEB SQR-SD3N4G1K6SEEEB Advantech 1: $215.64 13In Stock Verify Status with Factory	Mfr. Part # SQR-SD3N4G1K6SEEEB Mouser Part # 923-QRSD3N4G1K6SEEEB Verify Status with Factory	Advantech	Memory Modules 204pin SODIMM ECC DDR3L 1600 4GB 1.35v 512x8 (0-85)		13In Stock	$215.64	Min.: 1 Mult.: 1
Memory Modules WT 4GB Unb Non-ECC SODIMM AW12M7218BLK0MW ATP Electronics 1: $114.69 1In Stock	Mfr. Part # AW12M7218BLK0MW Mouser Part # 162-AW12M7218BLK0MW	ATP Electronics	Memory Modules WT 4GB Unb Non-ECC SODIMM	Datasheet	1In Stock	$114.69 $105.82 $101.04 $97.72	Min.: 1 Mult.: 1
Memory Modules 4GB Unbuffered ECC Module AQ12P72D8BLH9S ATP Electronics 1: $75.60 19In Stock	Mfr. Part # AQ12P72D8BLH9S Mouser Part # 162-AQ12P72D8BLH9S	ATP Electronics	Memory Modules 4GB Unbuffered ECC Module	Datasheet	19In Stock	$75.60 $69.88 $67.63 $65.92 View $64.27 $62.13 Quote	Min.: 1 Mult.: 1
Memory Modules DDR4 4GByte SODIMM MTA4ATF51264HZ-3G2R1 Micron 1: $620.56 375In Stock 1,200Expected 12/21/2026 End of Life	Mfr. Part # MTA4ATF51264HZ-3G2R1 Mouser Part # 340-471656 End of Life	Micron	Memory Modules DDR4 4GByte SODIMM	Datasheet	375In Stock 1,200Expected 12/21/2026	$620.56	Min.: 1 Mult.: 1
Memory Cards Industrial SD Card, S-56, 4 GB, 3D PSLC Flash, -40C to +85C SFSD004GL1AM1TB-I-CE-22Q-STD Swissbit 1: $239.98 19In Stock 500On Order NRND	Mfr. Part # SFSD004GL1AM1TB-I-CE-22Q-STD Mouser Part # 922-GL1AM1TBCE22QSTD NRND	Swissbit	Memory Cards Industrial SD Card, S-56, 4 GB, 3D PSLC Flash, -40C to +85C	Datasheet	19In Stock 500On Order	$239.98	Min.: 1 Mult.: 1
Memory Cards Industrial CF6A SLC 24nm Non-DMA Non-Removeable 4GB AP-CF004GRBNS-NRG Apacer 1: $408.64 3In Stock	Mfr. Part # AP-CF004GRBNS-NRG Mouser Part # 908-AP-CF004GRBNSNRG	Apacer	Memory Cards Industrial CF6A SLC 24nm Non-DMA Non-Removeable 4GB Learn More about Apacer industrial cf6a cards	Datasheet	3In Stock	$408.64 $372.19 $367.33	Min.: 1 Mult.: 1
Memory Cards Industrial SD Card SLC Extended Temperature 4GB AP-ISD04GIS4B-8T Apacer 1: $411.85 1In Stock	Mfr. Part # AP-ISD04GIS4B-8T Mouser Part # 908-AP-ISD04GIS4B-8T	Apacer	Memory Cards Industrial SD Card SLC Extended Temperature 4GB Learn More about Apacer industrial sd cards	Datasheet	1In Stock	$411.85 $378.95 $366.30	Min.: 1 Mult.: 1
Memory Cards 04GB iCF 1SE3 Extended Temp DECFC-04GYA2AW2DB Innodisk 1: $1,129.77 1In Stock	Mfr. Part # DECFC-04GYA2AW2DB Mouser Part # 944-CFC-04GYA2AW2DB	Innodisk	Memory Cards 04GB iCF 1SE3 Extended Temp	Datasheet	1In Stock	$1,129.77 $1,037.71	Min.: 1 Mult.: 1
Memory Cards 4GB Industrial Micro SD Card SLC Extended Temp DESDM-04GS02AW1ST Innodisk 1: $993.38 1In Stock	Mfr. Part # DESDM-04GS02AW1ST Mouser Part # 944-SDM-04GS02AW1ST	Innodisk	Memory Cards 4GB Industrial Micro SD Card SLC Extended Temp Learn More about Innodisk sd microsd card	Datasheet	1In Stock	$993.38 $912.83	Min.: 1 Mult.: 1
Memory Cards Industrial SD Card SLC 4GB AP-ISD004GIE-AAT Apacer 1: $294.06 7In Stock Factory Special Order	Mfr. Part # AP-ISD004GIE-AAT Mouser Part # 908-AP-ISD004GIE-AAT Factory Special Order	Apacer	Memory Cards Industrial SD Card SLC 4GB	Datasheet	7In Stock	$294.06 View $270.76 $261.73 $255.16 Quote	Min.: 1 Mult.: 1
Memory Cards Industrial CF6 SLC Non-Removable Ext Temp 4GB AP-CF004GRANS-ETNRC Apacer 1: $622.62 695Expected 1/28/2027	Mfr. Part # AP-CF004GRANS-ETNRC Mouser Part # 908-CF004GRANSETNRC	Apacer	Memory Cards Industrial CF6 SLC Non-Removable Ext Temp 4GB	Datasheet	695Expected 1/28/2027	$622.62 $572.39	Min.: 1 Mult.: 1
Memory Modules 4GB Unbuffered Non ECC Module A4D04QC6BNWEME ATP Electronics 1: $68.20 3In Stock	Mfr. Part # A4D04QC6BNWEME Mouser Part # 162-A4D04QC6BNWEME	ATP Electronics	Memory Modules 4GB Unbuffered Non ECC Module Learn More about ATP Electronics atp ddr4 dram	Datasheet	3In Stock	$68.20 $63.41 $57.11 $56.07 View Quote	Min.: 1 Mult.: 1
Memory Modules 4GB Unb ECC SODIMM A4F04QD8BLPBSE ATP Electronics 1: $77.58 20In Stock	Mfr. Part # A4F04QD8BLPBSE Mouser Part # 162-A4F04QD8BLPBSE	ATP Electronics	Memory Modules 4GB Unb ECC SODIMM Learn More about ATP Electronics atp ddr4 dram	Datasheet	20In Stock	$77.58 $71.94 $65.18 View Quote	Min.: 1 Mult.: 1
Memory Cards Micro SD Phison industrial card 4Gb USD-4GB-Industrial 4D Systems 1: $75.86 1,977On Order	Mfr. Part # USD-4GB-Industrial Mouser Part # 971-USD4GBINDUSTRIAL	4D Systems	Memory Cards Micro SD Phison industrial card 4Gb	Datasheet	1,977On Order	$75.86	Min.: 1 Mult.: 1 Max.: 10
Memory Cards Industrial microSD Card, S-56u, 4 GB, 3D PSLC Flash, -40C to +85C SFSD004GN1AM1TB-I-CE-22Q-STD Swissbit 1: $210.67 331On Order NRND	Mfr. Part # SFSD004GN1AM1TB-I-CE-22Q-STD Mouser Part # 922-GN1AM1TB-I-CE22Q NRND	Swissbit	Memory Cards Industrial microSD Card, S-56u, 4 GB, 3D PSLC Flash, -40C to +85C	Datasheet	331On Order On Order Ship Dates Mfr. #: SFSD004GN1AM1TB-I-CE-22Q-STD Stock: 0 On Order: 31 Expected 12/7/2026 300 Expected 4/5/2027 Factory Lead-Time: 30 Weeks	$210.67 $194.09 $187.66 $182.90	Min.: 1 Mult.: 1
Memory Modules 4GB 2666MT/s 512Mx8 M4D0-4GSSPCIK Innodisk 1: $1,492.10 14On Order	Mfr. Part # M4D0-4GSSPCIK Mouser Part # 944-M4D0-4GSSPCIK	Innodisk	Memory Modules 4GB 2666MT/s 512Mx8	Datasheet	14On Order	$1,492.10	Min.: 1 Mult.: 1
Memory Cards Industrial microSD Card, S-56u, 4 GB, 3D PSLC Flash, -40C to +85C SFSD004GN1AM1TB-I-CE-23Q-STD Swissbit 1: $210.89 16Expected 12/16/2026 New Product	Mfr. Part # SFSD004GN1AM1TB-I-CE-23Q-STD Mouser Part # 922-004GN1AM1TBICE23 New Product	Swissbit	Memory Cards Industrial microSD Card, S-56u, 4 GB, 3D PSLC Flash, -40C to +85C Learn More about Swissbit s 56 s 56u memory cards	Datasheet	16Expected 12/16/2026	$210.89 $194.32 $187.89 $183.18 View Quote	Min.: 1 Mult.: 1