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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: $506.42 9In Stock	Mfr. Part No. 78.B2GG6.4000B Mouser Part No 908-78.B2GG6.4000B	Apacer	Memory Modules DDR4-2666 SODIMM 4GB CL19 Learn More about Apacer ddr4 sdrams	Datasheet	9In Stock	$506.42 $465.48 $454.47	Min.: 1 Mult.: 1
Memory Cards 4GB Industrial Micro SD Card SLC DESDM-04GS02AE1ST Innodisk 1: $676.70 4In Stock	Mfr. Part No. DESDM-04GS02AE1ST Mouser Part No 944-SDM-04GS02AE1ST	Innodisk	Memory Cards 4GB Industrial Micro SD Card SLC Learn More about Innodisk sd microsd card	Datasheet	4In Stock	$676.70 $621.75	Min.: 1 Mult.: 1
Memory Cards 04GB iCF 1SE3 DECFC-04GYA2AC2DB Innodisk 1: $676.76 7In Stock	Mfr. Part No. DECFC-04GYA2AC2DB Mouser Part No 944-CFC-04GYA2AC2DB	Innodisk	Memory Cards 04GB iCF 1SE3	Datasheet	7In Stock	$676.76 $621.81	Min.: 1 Mult.: 1
Memory Cards Industrial microSD SLC Extended Temp 4GB AP-MSD04GIHI-T Apacer 1: $862.18 10In Stock	Mfr. Part No. AP-MSD04GIHI-T Mouser Part No 908-AP-MSD04GIHI-T	Apacer	Memory Cards Industrial microSD SLC Extended Temp 4GB	Datasheet	10In Stock	$862.18	Min.: 1 Mult.: 1
Memory Modules 4GB DDR3 1600 1.35V SO-DIMM 512x8 1 Rank CL11 78.B2GCZ.4000C Apacer 1: $447.42 Non-Stocked Lead-Time 4 Weeks NRND	Mfr. Part No. 78.B2GCZ.4000C Mouser Part No 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	$447.42 $419.68 $397.56	Min.: 1 Mult.: 1
Memory Modules 4GB DDR3 1333 VLP U-DIMM 256x8 2 Rank CL9 78.B1GDE.40F0C Apacer 1: $330.99 1In Stock	Mfr. Part No. 78.B1GDE.40F0C Mouser Part No 908-78.B1GDE.40F0C	Apacer	Memory Modules 4GB DDR3 1333 VLP U-DIMM 256x8 2 Rank CL9	Datasheet	1In Stock	$330.99 $304.54 $294.38	Min.: 1 Mult.: 1
Memory Cards CFast 2 SATA3 SLC 4GB Extended Temperature APCFA004GACAN-WAT Apacer 1: $433.66 3In Stock	Mfr. Part No. APCFA004GACAN-WAT Mouser Part No 908-APCFA004GACANWAT	Apacer	Memory Cards CFast 2 SATA3 SLC 4GB Extended Temperature	Datasheet	3In Stock	$433.66 $398.79 $385.43	Min.: 1 Mult.: 1
Memory Modules 4GB DDR4 2666 ECC Unbuffered DIMM D31.23185S.001 Apacer 1: $276.38 3In Stock	Mfr. Part No. D31.23185S.001 Mouser Part No 908-D31.23185S.001	Apacer	Memory Modules 4GB DDR4 2666 ECC Unbuffered DIMM	Datasheet	3In Stock	$276.38 $254.30 $245.81	Min.: 1 Mult.: 1
Memory Modules 204pin SODIMM ECC DDR3L 1600 4GB 1.35v 512x8 (0-85) Advantech SQR-SD3N4G1K6SEEEB SQR-SD3N4G1K6SEEEB Advantech 1: $165.91 13In Stock Verify Status with Factory	Mfr. Part No. SQR-SD3N4G1K6SEEEB Mouser Part No 923-QRSD3N4G1K6SEEEB Verify Status with Factory	Advantech	Memory Modules 204pin SODIMM ECC DDR3L 1600 4GB 1.35v 512x8 (0-85)		13In Stock	$165.91	Min.: 1 Mult.: 1
Memory Modules WT 4GB Unb Non-ECC SODIMM AW12M7218BLK0MW ATP Electronics 1: $88.24 1In Stock	Mfr. Part No. AW12M7218BLK0MW Mouser Part No 162-AW12M7218BLK0MW	ATP Electronics	Memory Modules WT 4GB Unb Non-ECC SODIMM	Datasheet	1In Stock	$88.24 $81.41 $77.73 $75.19	Min.: 1 Mult.: 1
Memory Modules 4GB Unbuffered ECC Module AQ12P72D8BLH9S ATP Electronics 1: $58.16 19In Stock	Mfr. Part No. AQ12P72D8BLH9S Mouser Part No 162-AQ12P72D8BLH9S	ATP Electronics	Memory Modules 4GB Unbuffered ECC Module	Datasheet	19In Stock	$58.16 $53.77 $52.03 $50.72 View $49.45 $47.80 Quote	Min.: 1 Mult.: 1
Memory Modules DDR4 4GByte SODIMM MTA4ATF51264HZ-3G2R1 Micron 1: $477.43 375In Stock 1,200Expected 2026/12/21 End of Life	Mfr. Part No. MTA4ATF51264HZ-3G2R1 Mouser Part No 340-471656 End of Life	Micron	Memory Modules DDR4 4GByte SODIMM	Datasheet	375In Stock 1,200Expected 2026/12/21	$477.43	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: $184.64 19In Stock 500On Order NRND	Mfr. Part No. SFSD004GL1AM1TB-I-CE-22Q-STD Mouser Part No 922-GL1AM1TBCE22QSTD NRND	Swissbit	Memory Cards Industrial SD Card, S-56, 4 GB, 3D PSLC Flash, -40C to +85C	Datasheet	19In Stock 500On Order	$184.64	Min.: 1 Mult.: 1
Memory Cards Industrial CF6A SLC 24nm Non-DMA Non-Removeable 4GB AP-CF004GRBNS-NRG Apacer 1: $314.39 3In Stock	Mfr. Part No. AP-CF004GRBNS-NRG Mouser Part No 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	$314.39 $286.35 $282.61	Min.: 1 Mult.: 1
Memory Cards Industrial SD Card SLC Extended Temperature 4GB AP-ISD04GIS4B-8T Apacer 1: $316.87 1In Stock	Mfr. Part No. AP-ISD04GIS4B-8T Mouser Part No 908-AP-ISD04GIS4B-8T	Apacer	Memory Cards Industrial SD Card SLC Extended Temperature 4GB Learn More about Apacer industrial sd cards	Datasheet	1In Stock	$316.87 $291.55 $281.82	Min.: 1 Mult.: 1
Memory Cards 04GB iCF 1SE3 Extended Temp DECFC-04GYA2AW2DB Innodisk 1: $869.20 1In Stock	Mfr. Part No. DECFC-04GYA2AW2DB Mouser Part No 944-CFC-04GYA2AW2DB	Innodisk	Memory Cards 04GB iCF 1SE3 Extended Temp	Datasheet	1In Stock	$869.20 $798.39	Min.: 1 Mult.: 1
Memory Cards 4GB Industrial Micro SD Card SLC Extended Temp DESDM-04GS02AW1ST Innodisk 1: $764.28 1In Stock	Mfr. Part No. DESDM-04GS02AW1ST Mouser Part No 944-SDM-04GS02AW1ST	Innodisk	Memory Cards 4GB Industrial Micro SD Card SLC Extended Temp Learn More about Innodisk sd microsd card	Datasheet	1In Stock	$764.28 $702.30	Min.: 1 Mult.: 1
Memory Cards Industrial SD Card SLC 4GB AP-ISD004GIE-AAT Apacer 1: $226.24 7In Stock Factory Special Order	Mfr. Part No. AP-ISD004GIE-AAT Mouser Part No 908-AP-ISD004GIE-AAT Factory Special Order	Apacer	Memory Cards Industrial SD Card SLC 4GB	Datasheet	7In Stock	$226.24 View $208.32 $201.36 $196.31 Quote	Min.: 1 Mult.: 1
Memory Cards Industrial CF6 SLC Non-Removable Ext Temp 4GB AP-CF004GRANS-ETNRC Apacer 1: $479.03 695Expected 2027/01/28	Mfr. Part No. AP-CF004GRANS-ETNRC Mouser Part No 908-CF004GRANSETNRC	Apacer	Memory Cards Industrial CF6 SLC Non-Removable Ext Temp 4GB	Datasheet	695Expected 2027/01/28	$479.03 $440.38	Min.: 1 Mult.: 1
Memory Modules 4GB Unbuffered Non ECC Module A4D04QC6BNWEME ATP Electronics 1: $52.47 3In Stock	Mfr. Part No. A4D04QC6BNWEME Mouser Part No 162-A4D04QC6BNWEME	ATP Electronics	Memory Modules 4GB Unbuffered Non ECC Module Learn More about ATP Electronics atp ddr4 dram	Datasheet	3In Stock	$52.47 $48.79 $43.94 $43.14 View Quote	Min.: 1 Mult.: 1
Memory Modules 4GB Unb ECC SODIMM A4F04QD8BLPBSE ATP Electronics 1: $59.69 20In Stock	Mfr. Part No. A4F04QD8BLPBSE Mouser Part No 162-A4F04QD8BLPBSE	ATP Electronics	Memory Modules 4GB Unb ECC SODIMM Learn More about ATP Electronics atp ddr4 dram	Datasheet	20In Stock	$59.69 $55.35 $50.15 $49.07 View Quote	Min.: 1 Mult.: 1
Memory Cards Micro SD Phison industrial card 4Gb USD-4GB-Industrial 4D Systems 1: $58.36 1,977On Order	Mfr. Part No. USD-4GB-Industrial Mouser Part No 971-USD4GBINDUSTRIAL	4D Systems	Memory Cards Micro SD Phison industrial card 4Gb	Datasheet	1,977On Order	$58.36	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: $162.08 331On Order NRND	Mfr. Part No. SFSD004GN1AM1TB-I-CE-22Q-STD Mouser Part No 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. No: SFSD004GN1AM1TB-I-CE-22Q-STD Stock: 0 On Order: 31 Expected 2026/12/07 300 Expected 2027/04/05 Factory Lead Time: 30 Weeks	$162.08 $149.33 $144.37 $140.71	Min.: 1 Mult.: 1
Memory Modules 4GB 2666MT/s 512Mx8 M4D0-4GSSPCIK Innodisk 1: $1,147.97 14On Order	Mfr. Part No. M4D0-4GSSPCIK Mouser Part No 944-M4D0-4GSSPCIK	Innodisk	Memory Modules 4GB 2666MT/s 512Mx8	Datasheet	14On Order	$1,147.97	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: $162.25 16Expected 2026/12/16 New Product	Mfr. Part No. SFSD004GN1AM1TB-I-CE-23Q-STD Mouser Part No 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 2026/12/16	$162.25 $149.50 $144.56 $140.93 View Quote	Min.: 1 Mult.: 1