Memory Cards – Mouser Hong Kong

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S-50u Memory Cards

Swissbit S-50u Series Memory Cards are based on 3D NAND TLC, page-based flash management, high IOPS rate, and endurance. These memory cards feature high performance, optimized Floyd–Warshall (FW) algorithm, high reliability, controlled BOM, and product change notification (PCN) process. The S-50u 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. These Swissbit memory cards support SD SPI mode and advanced error correction code (ECC). The S-50u 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 16GB, 32GB, 64GB, and 128GB.

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Part #

Memory Cards Industrial microSD Card, S-50u, 64 GB, 3D TLC Flash, -40C to +85C

SFSD064GN1AM1TB-I-CE-221-STD
Swissbit
1: HK$1,457.57
7Expected 19/10/2026
New Product

Mfr. Part No.
SFSD064GN1AM1TB-I-CE-221-STD

Mouser Part No
922-1TB-I-CE-221-STD

New Product

Swissbit

Memory Cards Industrial microSD Card, S-50u, 64 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

7Expected 19/10/2026

HK$1,457.57

HK$1,342.65

HK$1,272.62

HK$1,240.32

Min.: 1
Mult.: 1

SDHC/SDXC Cards

64 GB

UHS-I

23 MB/s

97 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial SD Card, S-50, 128 GB, 3D TLC Flash, -25C to +85C

SFSD128GL1AM1TB-E-EF-221-STD
Swissbit
1: HK$2,392.18
3In Stock
New Product

Mfr. Part No.
SFSD128GL1AM1TB-E-EF-221-STD

Mouser Part No
922-1AM1TB-E-EF-221

New Product

Swissbit

Memory Cards Industrial SD Card, S-50, 128 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

3In Stock

HK$2,392.18

HK$1,909.34

Min.: 1
Mult.: 1

SDHC/SDXC Cards

128 GB

UHS-I

33.7 MB/s

97.3 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -40C to +85C

SFSD256GL1AM1TB-I-VG-221-STD
Swissbit
1: HK$4,912.27
9In Stock
New Product

Mfr. Part No.
SFSD256GL1AM1TB-I-VG-221-STD

Mouser Part No
922-1AM1TB-I-VG-221

New Product

Swissbit

Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

9In Stock

HK$4,912.27

HK$3,933.27

Min.: 1
Mult.: 1

SDHC/SDXC Cards

256 GB

UHS-I

38.4 MB/s

97.6 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial SD Card, S-50, 512 GB, 3D TLC Flash, -25C to +85C

SFSD512GL1AM1TB-E-XG-221-STD
Swissbit
1: HK$7,815.58
4In Stock
New Product

Mfr. Part No.
SFSD512GL1AM1TB-E-XG-221-STD

Mouser Part No
922-L1AM1TB-E-XG-221

New Product

Swissbit

Memory Cards Industrial SD Card, S-50, 512 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

4In Stock

HK$7,815.58

HK$6,254.35

Min.: 1
Mult.: 1

SDHC/SDXC Cards

512 GB

UHS-I

39.4 MB/s

97.3 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial microSD Card, S-50u, 512 GB, 3D TLC Flash, -25C to +85C

SFSD512GN1AM1TB-E-XG-221-STD
Swissbit
1: HK$8,886.81
17In Stock
New Product

Mfr. Part No.
SFSD512GN1AM1TB-E-XG-221-STD

Mouser Part No
922-N1AM1TB-E-XG-221

New Product

Swissbit

Memory Cards Industrial microSD Card, S-50u, 512 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

17In Stock

HK$8,886.81

Min.: 1
Mult.: 1

SDHC/SDXC Cards

512 GB

UHS-I

38 MB/s

97 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial microSD Card, S-50u, 512 GB, 3D TLC Flash, -40C to +85C

SFSD512GN1AM1TB-I-XG-221-STD
Swissbit
1: HK$9,459.08
24In Stock
New Product

Mfr. Part No.
SFSD512GN1AM1TB-I-XG-221-STD

Mouser Part No
922-N1AM1TB-I-XG-221

New Product

Swissbit

Memory Cards Industrial microSD Card, S-50u, 512 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

24In Stock

HK$9,459.08

Min.: 1
Mult.: 1

SDHC/SDXC Cards

512 GB

UHS-I

38 MB/s

97 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial SD Card, S-50, 512 GB, 3D TLC Flash, -40C to +85C

SFSD512GL1AM1TB-I-XG-221-STD
Swissbit
1: HK$6,672.91
3In Stock
New Product

Mfr. Part No.
SFSD512GL1AM1TB-I-XG-221-STD

Mouser Part No
922-L1AM1TB-I-XG-221

New Product

Swissbit

Memory Cards Industrial SD Card, S-50, 512 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

3In Stock

HK$6,672.91

Min.: 1
Mult.: 1

SDHC/SDXC Cards

512 GB

UHS-I

39.4 MB/s

97.3 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial SD Card, S-50, 64 GB, 3D TLC Flash, -25C to +85C

SFSD064GL1AM1TB-E-CE-221-STD
Swissbit
1: HK$1,274.43
12In Stock
New Product

Mfr. Part No.
SFSD064GL1AM1TB-E-CE-221-STD

Mouser Part No
922-1AM1TB-E-CE-221

New Product

Swissbit

Memory Cards Industrial SD Card, S-50, 64 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

12In Stock

HK$1,274.43

HK$1,197.82

HK$1,135.43

HK$1,106.58

View

Min.: 1
Mult.: 1

SDHC/SDXC Cards

64 GB

UHS-I

25.2 MB/s

95.1 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial microSD Card, S-50u, 128 GB, 3D TLC Flash, -40C to +85C

SFSD128GN1AM1TB-I-EF-221-STD
Swissbit
1: HK$2,609.11
1In Stock
13Expected 19/10/2026
New Product

Mfr. Part No.
SFSD128GN1AM1TB-I-EF-221-STD

Mouser Part No
922-1AM1TB-I-EF-221

New Product

Swissbit

Memory Cards Industrial microSD Card, S-50u, 128 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

1In Stock

13Expected 19/10/2026

HK$2,609.11

HK$2,400.40

HK$2,320.18

Min.: 1
Mult.: 1

SDHC/SDXC Cards

128 GB

UHS-I

31 MB/s

97 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -40C to +85C

SFSD256GL2AM1TO-I-8H-231-STD
Swissbit
1: HK$5,497.78
6In Stock
End of Life

Mfr. Part No.
SFSD256GL2AM1TO-I-8H-231-STD

Mouser Part No
922-2AM1TO-I-8H-231

End of Life

Swissbit

Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

6In Stock

HK$5,497.78

HK$5,052.83

Min.: 1
Mult.: 1

SDHC/SDXC Cards

256 GB

UHS-I

38.5 MB/s

90 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial microSD Card, S-50u, 128 GB, 3D TLC Flash, -25C to +85C

SFSD128GN1AM1TO-E-7G-231-STD
Swissbit
1: HK$2,566.04
2In Stock
End of Life

Mfr. Part No.
SFSD128GN1AM1TO-E-7G-231-STD

Mouser Part No
922-1AM1TO-E-7G-231

End of Life

Swissbit

Memory Cards Industrial microSD Card, S-50u, 128 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

2In Stock

HK$2,566.04

HK$2,361.03

HK$2,282.20

Min.: 1
Mult.: 1

SDHC/SDXC Cards

128 GB

UHS-I

20 MB/s

97 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial microSD Card, S-50u, 128 GB, 3D TLC Flash, -40C to +85C

SFSD128GN1AM1TO-I-7G-231-STD
Swissbit
1: HK$2,744.41
3In Stock
End of Life

Mfr. Part No.
SFSD128GN1AM1TO-I-7G-231-STD

Mouser Part No
922-1AM1TO-I-7G-231

End of Life

Swissbit

Memory Cards Industrial microSD Card, S-50u, 128 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

3In Stock

HK$2,744.41

HK$2,525.18

HK$2,440.93

Min.: 1
Mult.: 1

SDHC/SDXC Cards

128 GB

UHS-I

20 MB/s

97 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial microSD Card, S-50u, 64 GB, 3D TLC Flash, -25C to +85C

SFSD064GN1AM1TO-E-6F-231-STD
Swissbit
1: HK$1,294.07
3In Stock
End of Life

Mfr. Part No.
SFSD064GN1AM1TO-E-6F-231-STD

Mouser Part No
922-1TO-E-6F-231-STD

End of Life

Swissbit

Memory Cards Industrial microSD Card, S-50u, 64 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

3In Stock

HK$1,294.07

HK$1,193.46

HK$1,154.33

HK$1,125.07

Quote

Min.: 1
Mult.: 1

SDHC/SDXC Cards

64 GB

UHS-I

20 MB/s

97 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial SD Card, S-50, 64 GB, 3D TLC Flash, -25C to +85C

SFSD064GL2AM1TO-E-6F-231-STD
Swissbit
1: HK$1,294.07
3In Stock
End of Life

Mfr. Part No.
SFSD064GL2AM1TO-E-6F-231-STD

Mouser Part No
922-2AM1TO-E-6F-231

End of Life

Swissbit

Memory Cards Industrial SD Card, S-50, 64 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

3In Stock

HK$1,294.07

HK$1,193.46

HK$1,154.33

HK$1,125.07

Quote

Min.: 1
Mult.: 1

SDHC/SDXC Cards

64 GB

UHS-I

29.3 MB/s

90.4 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial SD Card, S-50, 128 GB, 3D TLC Flash, -25C to +85C

SFSD128GL2AM1TO-E-7G-231-STD
Swissbit
1: HK$2,566.04
3In Stock
End of Life

Mfr. Part No.
SFSD128GL2AM1TO-E-7G-231-STD

Mouser Part No
922-2AM1TO-E-7G-231

End of Life

Swissbit

Memory Cards Industrial SD Card, S-50, 128 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

3In Stock

HK$2,566.04

HK$2,361.03

HK$2,282.20

Min.: 1
Mult.: 1

SDHC/SDXC Cards

128 GB

UHS-I

38.5 MB/s

90.1 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -25C to +85C

SFSD256GL2AM1TO-E-8H-231-STD
Swissbit
1: HK$5,136.68
3In Stock
End of Life

Mfr. Part No.
SFSD256GL2AM1TO-E-8H-231-STD

Mouser Part No
922-2AM1TO-E-8H-231

End of Life

Swissbit

Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

3In Stock

HK$5,136.68

HK$4,720.91

Min.: 1
Mult.: 1

SDHC/SDXC Cards

256 GB

UHS-I

38.5 MB/s

90 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial SD Card, S-50, 128 GB, 3D TLC Flash, -40C to +85C

SFSD128GL2AM1TO-I-7G-231-STD
Swissbit
1: HK$2,744.41
2In Stock
End of Life

Mfr. Part No.
SFSD128GL2AM1TO-I-7G-231-STD

Mouser Part No
922-2AM1TO-I-7G-231

End of Life

Swissbit

Memory Cards Industrial SD Card, S-50, 128 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

2In Stock

HK$2,744.41

HK$2,525.18

HK$2,440.93

Min.: 1
Mult.: 1

SDHC/SDXC Cards

128 GB

UHS-I

38.5 MB/s

90.1 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial SD Card, S-50, 16 GB, 3D TLC Flash, -40C to +85C

SFSD016GL2AM1TO-I-5E-231-STD
Swissbit
1: HK$603.59
1In Stock
End of Life

Mfr. Part No.
SFSD016GL2AM1TO-I-5E-231-STD

Mouser Part No
922-2AM1T-I-5E-231

End of Life

Swissbit

Memory Cards Industrial SD Card, S-50, 16 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

1In Stock

HK$603.59

HK$557.56

HK$539.40

HK$525.92

HK$512.60

Min.: 1
Mult.: 1

SDHC/SDXC Cards

16 GB

UHS-I

19.8 MB/s

91 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial microSD Card, S-50u, 256 GB, 3D TLC Flash, -40C to +85C

SFSD256GN1AM1TB-I-VG-221-STD
Swissbit
1: HK$4,050.08
21Expected 19/10/2026
New Product

Mfr. Part No.
SFSD256GN1AM1TB-I-VG-221-STD

Mouser Part No
922-1AM1TB-EVG-221

New Product

Swissbit

Memory Cards Industrial microSD Card, S-50u, 256 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

21Expected 19/10/2026

HK$4,050.08

Min.: 1
Mult.: 1

SDHC/SDXC Cards

256 GB

UHS-I

32 MB/s

97 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial SD Card, S-50, 64 GB, 3D TLC Flash, -40C to +85C

SFSD064GL1AM1TB-I-CE-221-STD
Swissbit
1: HK$1,089.31
27Expected 19/10/2026
New Product

Mfr. Part No.
SFSD064GL1AM1TB-I-CE-221-STD

Mouser Part No
922-1AM1TB-I-CE-221

New Product

Swissbit

Memory Cards Industrial SD Card, S-50, 64 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

27Expected 19/10/2026

HK$1,089.31

Quote

Min.: 1
Mult.: 1

SDHC/SDXC Cards

64 GB

UHS-I

25.2 MB/s

95.1 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

Memory Cards Industrial microSD Card, S-50u, 64 GB, 3D TLC Flash, -25C to +85C

SFSD064GN1AM1TB-E-CE-221-STD
Swissbit
1: HK$1,336.98
23On Order
New Product

Mfr. Part No.
SFSD064GN1AM1TB-E-CE-221-STD

Mouser Part No
922-1TB-E-CE-221-STD

New Product

Swissbit

Memory Cards Industrial microSD Card, S-50u, 64 GB, 3D TLC Flash, -25C to +85C

Learn More

Datasheet

23On Order

HK$1,336.98

HK$1,231.77

HK$1,191.00

HK$1,160.75

Min.: 1
Mult.: 1

SDHC/SDXC Cards

64 GB

UHS-I

23 MB/s

97 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial microSD Card, S-50u, 128 GB, 3D TLC Flash, -25C to +85C

SFSD128GN1AM1TB-E-EF-221-STD
Swissbit
1: HK$1,954.22
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
SFSD128GN1AM1TB-E-EF-221-STD

Mouser Part No
922-1AM1TE-EF-221

New Product

Swissbit

Memory Cards Industrial microSD Card, S-50u, 128 GB, 3D TLC Flash, -25C to +85C

Datasheet

Non-Stocked Lead-Time 14 Weeks

HK$1,954.22

Min.: 1
Mult.: 1

SDHC/SDXC Cards

128 GB

UHS-I

31 MB/s

97 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial microSD Card, S-50u, 256 GB, 3D TLC Flash, -25C to +85C

SFSD256GN1AM1TB-E-VG-221-STD
Swissbit
1: HK$3,797.56
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
SFSD256GN1AM1TB-E-VG-221-STD

Mouser Part No
922-1AMTB-VG-221

New Product

Swissbit

Memory Cards Industrial microSD Card, S-50u, 256 GB, 3D TLC Flash, -25C to +85C

Datasheet

Non-Stocked Lead-Time 14 Weeks

HK$3,797.56

HK$3,797.48

Min.: 1
Mult.: 1

SDHC/SDXC Cards

256 GB

UHS-I

32 MB/s

97 MB/s

3D TLC

3.3 V

- 25 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial microSD Card, S-50u, 64 GB, 3D TLC Flash, -40C to +85C

SFSD064GN1AM1TO-I-6F-231-STD
Swissbit
1: HK$1,366.00
Non-Stocked Lead-Time 16 Weeks
End of Life

Mfr. Part No.
SFSD064GN1AM1TO-I-6F-231-STD

Mouser Part No
922-1TO-I-6F-231-STD

End of Life

Swissbit

Memory Cards Industrial microSD Card, S-50u, 64 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

HK$1,366.00

HK$1,258.65

HK$1,216.97

HK$1,186.15

Min.: 1
Mult.: 1

SDHC/SDXC Cards

64 GB

UHS-I

20 MB/s

97 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

15 mm x 11 mm x 0.7 mm

S-50u

Memory Cards Industrial SD Card, S-50, 64 GB, 3D TLC Flash, -40C to +85C

SFSD064GL2AM1TO-I-6F-231-STD
Swissbit
1: HK$1,090.63
Non-Stocked Lead-Time 16 Weeks
End of Life

Mfr. Part No.
SFSD064GL2AM1TO-I-6F-231-STD

Mouser Part No
922-2AM1TO-I-6F-231

End of Life

Swissbit

Memory Cards Industrial SD Card, S-50, 64 GB, 3D TLC Flash, -40C to +85C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

HK$1,090.63

Min.: 1
Mult.: 1

SDHC/SDXC Cards

64 GB

UHS-I

29.3 MB/s

90.4 MB/s

3D TLC

3.3 V

- 40 C

+ 85 C

32 mm x 24 mm x 2.1 mm

S-50

S-50u Memory Cards

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