S-56u Memory Cards

Swissbit S-56u Memory Cards feature high performance, optimized Floyd–Warshall (FW) algorithm, high reliability, and controlled BOM. These memory cards are compliant with SD6.10 specification that includes SDHC/SDXC high-speed mode, 10/U3/V30/A2 speed class, SD2.0 backward compliant, and FAT32 / exFAT preformatted. The S-56u memory cards support SD SPI mode and the advanced Error Correction Code (ECC). The S-56u series operates at -40°C to +85°C industrial temperature range and 2.7V to 3.6V voltage range. These memory cards are available in 4GB, 8GB, 16GB, and 32GB.

Results: 36
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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 microSD Card, S-56u, 32 GB, 3D PSLC Flash, -25C to +85C
Datasheet
Product Comments
67In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 32 GB UHS-I 80 MB/s 97 MB/s 3D PSLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial microSD Card, S-56u, 64 GB, 3D PSLC Flash, -40C to +85C
Datasheet
19In Stock
75Expected 07/09/2026
Min.: 1
Mult.: 1

SDHC/SDXC Cards 64 GB UHS-I 80 MB/s 97 MB/s 3D PSLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial SD Card, S-56, 64 GB, 3D PSLC Flash, -40C to +85C
Datasheet
8In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 64 GB UHS-I 80 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
Swissbit Memory Cards Industrial SD Card, S-56, 128 GB, 3D PSLC Flash, -40C to +85C
Datasheet
11In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 128 GB UHS-I 80 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
Swissbit Memory Cards Industrial SD Card, S-56, 4 GB, 3D PSLC Flash, -40C to +85C
Datasheet
Product Comments
654In Stock
Min.: 1
Mult.: 1

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
Swissbit Memory Cards Industrial SD Card, S-56, 32 GB, 3D PSLC Flash, -25C to +85C
Datasheet
Product Comments
54In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 32 GB UHS-I 80 MB/s 97 MB/s 3D PSLC 3.3 V - 25 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Swissbit Memory Cards Industrial microSD Card, S-56u, 16 GB, 3D PSLC Flash, -25C to +85C
Datasheet
Product Comments
40In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 16 GB UHS-I 78 MB/s 95 MB/s 3D PSLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial SD Card, S-56, 64 GB, 3D PSLC Flash, -25C to +85C
Datasheet
2In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 64 GB UHS-I 90 MB/s 95 MB/s 3D PSLC 3.3 V - 25 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Swissbit Memory Cards Industrial SD Card, S-56, 16 GB, 3D PSLC Flash, -25C to +85C
Datasheet
9In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 16 GB UHS-I 78 MB/s 95 MB/s 3D PSLC 3.3 V - 25 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Swissbit Memory Cards Industrial SD Card, S-56, 16 GB, 3D PSLC Flash, -40C to +85C
Datasheet
3In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 16 GB UHS-I 78 MB/s 95 MB/s 3D PSLC 3.3 V - 40 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Swissbit Memory Cards Industrial SD Card, S-56, 32 GB, 3D PSLC Flash, -25C to +85C
Datasheet
4In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 32 GB UHS-I 83 MB/s 95 MB/s 3D PSLC 3.3 V - 25 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Swissbit Memory Cards Industrial SD Card, S-56, 32 GB, 3D PSLC Flash, -40C to +85C
Datasheet
1In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 32 GB UHS-I 83 MB/s 95 MB/s 3D PSLC 3.3 V - 40 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Swissbit Memory Cards Industrial microSD Card, S-56u, 16 GB, 3D PSLC Flash, -25C to +85C
Datasheet
80Expected 07/09/2026
Min.: 1
Mult.: 1

SDHC/SDXC Cards 16 GB UHS-I 78 MB/s 97 MB/s 3D PSLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial SD Card, S-56, 64 GB, 3D PSLC Flash, -25C to +85C
Datasheet
7On Order
Min.: 1
Mult.: 1

SDHC/SDXC Cards 64 GB UHS-I 80 MB/s 97 MB/s 3D PSLC 3.3 V - 25 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Swissbit Memory Cards Industrial SD Card, S-56, 16 GB, 3D PSLC Flash, -40C to +85C
Datasheet
15On Order
Min.: 1
Mult.: 1

SDHC/SDXC Cards 16 GB UHS-I 78 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
Swissbit Memory Cards Industrial microSD Card, S-56u, 32 GB, 3D PSLC Flash, -40C to +85C
Datasheet
58Expected 07/09/2026
Min.: 1
Mult.: 1

SDHC/SDXC Cards 32 GB UHS-I 80 MB/s 97 MB/s 3D PSLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial SD Card, S-56, 128 GB, 3D PSLC Flash, -25C to +85C
Datasheet
3Expected 07/09/2026
Min.: 1
Mult.: 1

SDHC/SDXC Cards 128 GB UHS-I 80 MB/s 97 MB/s 3D PSLC 3.3 V - 25 C + 85 C 32 mm x 24 mm x 2.1 mm S-56
Swissbit Memory Cards Industrial microSD Card, S-56u, 64 GB, 3D PSLC Flash, -25C to +85C
Datasheet
27On Order
Min.: 1
Mult.: 1

SDHC/SDXC Cards 64 GB UHS-I 80 MB/s 97 MB/s 3D PSLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial SD Card, S-56, 8 GB, 3D PSLC Flash, -40C to +85C
Datasheet
22On Order
Min.: 1
Mult.: 1

SDHC/SDXC Cards 8 GB UHS-I 78 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
Swissbit Memory Cards Industrial microSD Card, S-56u, 8 GB, 3D PSLC Flash, -40C to +85C
Datasheet
22Expected 07/09/2026
Min.: 1
Mult.: 1

SDHC/SDXC Cards 8 GB UHS-I 78 MB/s 97 MB/s 3D PSLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial microSD Card, S-56u, 4 GB, 3D PSLC Flash, -40C to +85C
Datasheet
110Expected 07/09/2026
Min.: 1
Mult.: 1

SDHC/SDXC Cards 4 GB UHS-I 77 MB/s 97 MB/s 3D PSLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial microSD Card, S-56u, 128 GB, 3D PSLC Flash, -25C to +85C
Datasheet
3Expected 13/10/2026
Min.: 1
Mult.: 1
Memory Cards 128 GB UHS-I 82 MB/s 97 MB/s 3D PSLC 2.7 V to 3.6 V - 25 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial microSD Card, S-56u, 128 GB, 3D PSLC Flash, -40C to +85C
Datasheet
3Expected 13/10/2026
Min.: 1
Mult.: 1
Memory Cards 128 GB UHS-I 82 MB/s 97 MB/s 3D PSLC 2.7 V to 3.6 V - 40 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial microSD Card, S-56u, 4 GB, 3D PSLC Flash, -40C to +85C
Datasheet
10Expected 13/10/2026
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 15 mm x 11 mm x 0.7 mm S-56u
Swissbit Memory Cards Industrial microSD Card, S-56u, 8 GB, 3D PSLC Flash, -40C to +85C
Datasheet
10Expected 13/10/2026
Min.: 1
Mult.: 1
Memory Cards 8 GB UHS-I 78 MB/s 97 MB/s 3D PSLC 2.7 V to 3.6 V - 40 C + 85 C 15 mm x 11 mm x 0.7 mm S-56u