4 GB Memory Cards

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Qty. RoHS ECAD Model Product
Memory Size
Interface Type
Sustained Write
Sustained Read
NAND Flash Technology
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Dimensions
Series
Swissbit Memory Cards Industrial SD Card, S-56, 4 GB, 3D PSLC Flash, -40C to +85C
Datasheet
Product Comments
755In Stock
Min.: 1
Mult.: 1
Max.: 100

SDHC/SDXC Cards 4 GB UHS-I 77 MB/s 97 MB/s 3D PSLC 3.3 V - 40 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Innodisk Memory Cards 4GB Industrial Micro SD Card SLC
Datasheet
4In Stock
Min.: 1
Mult.: 1

MicroSD Cards 4 GB SD 3.0 23 MB/s 30 MB/s SLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 1 mm MicroSD 3SE3
Swissbit Memory Cards Industrial Compact Flash Card, C-56, 4 GB, PSLC Flash, -40C to +85C
Datasheet
85In Stock
Min.: 1
Mult.: 1
Compact Flash Cards 4 GB 66 MB/s 115 MB/s PSLC 3.3 V, 5 V - 40 C + 85 C 42.8 mm x 36.4 mm x 3.3 mm C-56
Apacer Memory Cards Industrial microSD SLC Extended Temp 4GB
Datasheet
10In Stock
Min.: 1
Mult.: 1

MicroSD Cards 4 GB SD 1.01/2.00 16 MB/s 20 MB/s SLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 1 mm AP-MSD
Innodisk Memory Cards 04GB iCF 1SE3
Datasheet
6In Stock
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB PATA 50 MB/s 60 MB/s SLC 0 C + 70 C 42.8 mm x 36.4 mm x 3.3 mm iCF 1SE3
Swissbit Memory Cards Industrial Compact Flash Card, C-500, 4 GB, SLC Flash, -40(degree)C to +85(degree)C
Datasheet
46In Stock
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB ATA 44 MB/s 64 MB/s SLC 3.3 V, 5 V - 40 C + 85 C 42.8 mm x 36.4 mm x 3.3 mm C-500
Swissbit Memory Cards Industrial Compact Flash Card, C-500, 4 GB, SLC Flash, 0C to +70C
Datasheet
3In Stock
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB ATA 39 MB/s 64 MB/s SLC 3.3 V, 5 V 0 C + 70 C 42.8 mm x 36.4 mm x 3.3 mm C-500
Swissbit Memory Cards Industrial Compact Flash Card, C-500, 4 GB, SLC Flash, -40C to +85C
Datasheet
3In Stock
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB ATA 39 MB/s 64 MB/s SLC 3.3 V, 5 V - 40 C + 85 C 42.8 mm x 36.4 mm x 3.3 mm C-500
Apacer Memory Cards Industrial CF6A SLC 24nm Non-DMA Non-Removeable 4GB
Datasheet
4In Stock
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB ATA 50 MB/s 60 MB/s SLC 3.3 V, 5 V 0 C + 70 C 42.8 mm x 36.4 mm x 3.3 mm CF6A
Apacer Memory Cards Industrial SD Card SLC Extended Temperature 4GB
Datasheet
1In Stock
Min.: 1
Mult.: 1

SD Cards 4 GB SD 3.0 17 MB/s 23 MB/s SLC 3.3 V - 40 C + 85 C 32 mm x 24 mm x 2.1 mm
Apacer Memory Cards Industrial CS710-CF SLC Non-Removable 004GB 24nm
Datasheet
9In Stock
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB ATA 45 MB/s 55 MB/s SLC 3.3 V, 5 V 0 C + 70 C 42.8 mm x 36.4 mm x 3.3 mm CS710-CF
Innodisk Memory Cards 04GB iCF 1SE3 Extended Temp
Datasheet
1In Stock
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB PATA 50 MB/s 60 MB/s SLC - 40 C + 85 C 42.8 mm x 36.4 mm x 3.3 mm iCF 1SE3
Innodisk Memory Cards 4GB Industrial Micro SD Card SLC Extended Temp
Datasheet
1In Stock
Min.: 1
Mult.: 1

MicroSD Cards 4 GB SD 3.0 23 MB/s 30 MB/s SLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 1 mm MicroSD 3SE3
Advantech Memory Cards SQF 4G SLC CF 2CH P8 DMA (0~70)
Datasheet
2In Stock
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB PATA 40 MB/s 43 MB/s SLC 3.3 V, 5 V 0 C + 70 C 42.8 mm x 36.4 mm x 3.3 mm SQF-P10S2
Swissbit Memory Cards Industrial SD Card, S-600, 4 GB, SLC Flash, -40C to +85C
Datasheet
1In Stock
14On Order
Min.: 1
Mult.: 1

SDHC/SDXC Cards 4 GB UHS-I 45 MB/s 95 MB/s SLC 3.3 V - 40 C + 85 C 32 mm x 24 mm x 2.1 mm S-600
Swissbit Memory Cards 4GB Compact Flash PSLC C-56 C-TEMP
Datasheet
Product Comments
3In Stock
Min.: 1
Mult.: 1
Max.: 100

Compact Flash Cards 4 GB 105 MB/s 120 MB/s PSLC 3.3 V, 5 V 0 C + 70 C 42.8 mm x 36.4 mm x 3.3 mm C-56
Apacer Memory Cards Industrial CF6 SLC Non-Removable Ext Temp 4GB
Datasheet
106On Order
Min.: 1
Mult.: 1

Compact Flash Cards 4 GB ATA 70 MB/s 110 MB/s SLC 3.3 V, 5 V - 40 C + 85 C 42.8 mm x 36.4 mm x 3.3 mm CF6
4D Systems Memory Cards Micro SD Phison industrial card 4Gb
Datasheet
2.418On Order
Min.: 1
Mult.: 1

MicroSD Cards 4 GB SD 3.0 12 MB/s 26 MB/s MLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 0.8 mm
ATP Electronics Memory Cards Industrial Grade CF with PowerProtector
Datasheet
28On Order
Min.: 1
Mult.: 1
Compact Flash Cards 4 GB SLC - 40 C + 85 C 42.8 mm x 36.4 mm x 3.3 mm I800Pi
TDK Memory Cards 2.7/3.6V 100mA 4GB microSD
Datasheet
382Expected 7/21/2026
Min.: 1
Mult.: 1

MicroSD Cards 4 GB UHS-I 67 MB/s 70 MB/s PSLC 2.7 V to 3.6 V - 40 C + 85 C 15 mm x 11 mm x 1 mm MURD4
Apacer Memory Cards Industrial SD Card SLC 4GB
Datasheet
7Expected 7/22/2026
Min.: 1
Mult.: 1

SD Cards 4 GB SD 3.0 41 MB/s 43 MB/s SLC 3.3 V - 40 C + 85 C 32 mm x 24 mm x 2.1 mm Industrial SD R1
Apacer Memory Cards CFast 2 SATA3 SLC 4GB Extended Temperature
Datasheet
3Expected 7/14/2026
Min.: 1
Mult.: 1

CFast Cards 4 GB 55 MB/s 80 MB/s SLC 3.3 V - 40 C + 85 C 41.6 mm x 36.45 mm x 3.6 mm CFast 2
ATP Electronics Memory Cards Industrial Temp. SLC SDXC Support UHS-I
Datasheet
480On Order
Min.: 1
Mult.: 1
SD Cards 4 GB UHS-I SLC - 40 C + 85 C 32 mm x 24 mm x 2.1 mm S800Pi
ATP Electronics Memory Cards Industrial Temp. SLC microSDXC,Support UHS-I
Datasheet
2.254On Order
Min.: 1
Mult.: 1
MicroSD Cards 4 GB UHS-I SLC - 40 C + 85 C 32 mm x 24 mm x 2.1 mm S800Pi
Swissbit Memory Cards Industrial SD Card, S-56, 4 GB, 3D PSLC Flash, -40C to +85C
Datasheet
10Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 4 GB UHS-I 79 MB/s 97 MB/s 3D PSLC 2.7 V to 3.6 V - 40 C + 85 C 32 mm x 24 mm S-56