S-56 & S-56u Memory Cards

Swissbit S-56 and S-56u Memory Cards offer 4 GBytes, 8 GBytes, 16 GBytes, 32 GBytes, 64 GBytes, and 128GBytes capacities. These memory cards optimize FW algorithms especially for read/write access, highest random write performance, and excellent endurance with long data retention. The S-56 and S-56u memory cards feature 2.7V to 3.6V operating voltage range and -40° up to 85°C industrial temperature range. These microSDs are available in form factors of 15mm x 11mm x 0.7mm (1mm) (s-56U) and 32mm x 24mm x 2.1mm, with a write-protect slider (s-56). The S-56 and S-56u memory cards are fully compliant with the SD memory card specification 6.10, backward-compatible with SD2.0, and RoHS/REACH.

Results: 20
Select Image Part # Mfr. Description Datasheet Availability Pricing (RON) 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 SD Card, S-56, 128 GB, 3D PSLC Flash, -25C to +85C
3Expected 9/17/2026
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 32 mm x 24 mm S-56
Swissbit Memory Cards Industrial SD Card, S-56, 128 GB, 3D PSLC Flash, -25C to +85C
3Expected 9/17/2026
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 32 mm x 24 mm S-56
Swissbit Memory Cards Industrial microSD Card, S-56u, 128 GB, 3D PSLC Flash, -25C to +85C
3Expected 9/17/2026
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
3Expected 9/17/2026
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 SD Card, S-56, 4 GB, 3D PSLC Flash, -40C to +85C
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
Swissbit Memory Cards Industrial microSD Card, S-56u, 4 GB, 3D PSLC Flash, -40C to +85C
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 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
10Expected 9/17/2026
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 32 mm x 24 mm S-56
Swissbit Memory Cards Industrial microSD Card, S-56u, 8 GB, 3D PSLC Flash, -40C to +85C
10Expected 9/17/2026
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
Swissbit Memory Cards Industrial SD Card, S-56, 16 GB, 3D PSLC Flash, -25C to +85C
10Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 16 GB UHS-I 78 MB/s 97 MB/s 3D PSLC 2.7 V to 3.6 V - 25 C + 85 C 32 mm x 24 mm S-56
Swissbit Memory Cards Industrial microSD Card, S-56u, 16 GB, 3D PSLC Flash, -25C to +85C
10Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 16 GB UHS-I 79 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, 16 GB, 3D PSLC Flash, -40C to +85C
6Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 16 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 SD Card, S-56, 32 GB, 3D PSLC Flash, -25C to +85C
5Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 32 GB UHS-I 80 MB/s 97 MB/s 3D PSLC 2.7 V to 3.6 V - 25 C + 85 C 32 mm x 24 mm S-56
Swissbit Memory Cards Industrial SD Card, S-56, 32 GB, 3D PSLC Flash, -25C to +85C
5Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 32 GB UHS-I 80 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
Swissbit Memory Cards Industrial microSD Card, S-56u, 32 GB, 3D PSLC Flash, -25C to +85C
5Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 32 GB UHS-I 81 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, 32 GB, 3D PSLC Flash, -40C to +85C
5Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 32 GB UHS-I 81 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 SD Card, S-56, 64 GB, 3D PSLC Flash, -25C to +85C
3Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 64 GB UHS-I 82 MB/s 97 MB/s 3D PSLC 2.7 V to 3.6 V - 25 C + 85 C 32 mm x 24 mm S-56
Swissbit Memory Cards Industrial SD Card, S-56, 64 GB, 3D PSLC Flash, -40C to +85C
3Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 64 GB UHS-I 82 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
Swissbit Memory Cards Industrial microSD Card, S-56u, 64 GB, 3D PSLC Flash, -25C to +85C
3Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 64 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, 64 GB, 3D PSLC Flash, -40C to +85C
3Expected 9/17/2026
Min.: 1
Mult.: 1
Memory Cards 64 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 SD Card, S-56, 16 GB, 3D PSLC Flash, -25C to +85C Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Memory Cards 16 GB UHS-I 78 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