256 GB Memory Cards

Results: 39
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Description Datasheet Availability Pricing (HKD) 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
Innodisk Memory Cards 256GB SD 3TE4 BiCS4
Datasheet
4In Stock
Min.: 1
Mult.: 1

SD Cards 256 GB SD 3.0 80 MB/s 90 MB/s TLC 3.3 V - 25 C + 85 C 32 mm x 24 mm x 2.1 mm SD 3TE4 (3.0)
Innodisk Memory Cards 256GB CFast 3TE7 Extended Temp
Datasheet
2In Stock
5On Order
Min.: 1
Mult.: 1

CFast Cards 256 GB SATA 220 MB/s 420 MB/s MLC - 40 C + 85 C 42.8 mm x 36.4 mm x 3.6 mm CFast 3TE7
Swissbit Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -40C to +85C
Datasheet
9In Stock
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
Kingston Memory Cards 256GB microSDXC Endurance 95R/45W C10 A1 UHS-I Card Only
Datasheet
Product Comments
42In Stock
12Expected 3/9/2026
Min.: 1
Mult.: 1
Max.: 100

MicroSD Cards 256 GB 45 MB/s 95 MB/s - 25 C + 85 C 15 mm x 11 mm x 1 mm High-Endurance
Swissbit Memory Cards Industrial CFast Card, F-50, 256 GB, MLC Flash, -40C to +85C
Datasheet
26In Stock
Min.: 1
Mult.: 1

CFast Cards 256 GB SATA 3.3 V - 40 C + 85 C 42.8 mm x 36.4 mm x 3.6 mm F-50
Swissbit Memory Cards Industrial microSD Card, S-52u, 256 GB, 3D TLC Flash, -40C to +85C
Datasheet
4In Stock
Min.: 1
Mult.: 1

SDHC/SDXC Cards 256 GB UHS-I 3D TLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 0.7 mm S-52u
Kingston Memory Cards 256GB microSDXC Canvas Select Plus Gen3 150MB/s A1 Card + Adapter
Datasheet
Product Comments
23In Stock
17Expected 29/9/2026
Min.: 1
Mult.: 1
Max.: 100

MicroSD Memory Card 256 GB 150 MB/s 3.3 V - 25 C + 85 C 15 mm x 11 mm x 1 mm Canvas Select Plus microSD
TDK Memory Cards Industrial CFast Card, 256GB, 3D NAND (SLC mode), SATA III 9In Stock
Min.: 1
Mult.: 1

CFast Cards 256 GB ATA 295 MB/s 345 MB/s 3D NAND 3.3 V - 40 C + 85 C 42.8 mm x 36.4 mm x 3.6 mm CAT2A
Swissbit Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -40C to +85C
Datasheet
6In Stock
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
Swissbit Memory Cards 3.3V 256GB CFAST CRD MLC FLASH -40-+85C
Datasheet
Product Comments
26In Stock
Min.: 1
Mult.: 1
CFast Cards 256 GB SATA 330 MB/s 500 MB/s MLC 3.3 V - 40 C + 85 C 42.8 mm x 36.4 mm x 3.6 mm F-50
Swissbit SFSD256GL1AM1TB-I-VG-2A1-STD
Swissbit Memory Cards Industrial SD Card, S-52, 256 GB, 3D TLC Flash, -40C to +85C
Datasheet
3In Stock
Min.: 1
Mult.: 1

SD Cards 256 GB 3D TLC Flash - 40 C + 85 C S-52
Innodisk Memory Cards 256GB MicroSD 3TE4 BiCS4
Datasheet
1In Stock
Min.: 1
Mult.: 1

MicroSD Cards 256 GB SD 3.0 31 MB/s 75 MB/s 3D TLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 1 mm MicroSD 3TE4 (3.0)
Intelligent Memory Memory Cards SD, SD, 8GB, -40C to 85C
Datasheet
30In Stock
Min.: 1
Mult.: 1

256 GB 76 MB/s 87 MB/s - 40 C + 85 C Silver
Swissbit Memory Cards Industrial SD Card, S-50, 256 GB, 3D TLC Flash, -25C to +85C
Datasheet
3In Stock
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
Greenliant Memory Cards 256GB SATA CFast Card (TLC 3K) I-TEMP
Datasheet
2In Stock
Min.: 1
Mult.: 1

CFast Cards 256 GB SATA 490 MB/s 550 MB/s TLC 3.3 V - 40 C + 85 C 42.8 mm x 36.4 mm x 3.6 mm PX Series - CFast Card
ATP Electronics Memory Cards SDXC Commercial Grade 256GB TLC
Datasheet
7In Stock
Min.: 1
Mult.: 1
SD Cards 256 GB UHS-I TLC - 25 C + 85 C 32 mm x 24 mm x 2.1 mm S600Sc
Swissbit Memory Cards Industrial microSD Card, S-50u, 256 GB, 3D TLC Flash, -40C to +85C
Datasheet
21Expected 19/10/2026
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
Apacer Memory Cards CFast SM220 SATA3 MLC 256GB Standard Speed Extended Temp.
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

CFast Cards 256 GB SATA 355 MB/s 550 MB/s MLC 3.3 V - 40 C + 85 C 42.8 mm x 36.45 mm x 3.6 mm SM220-CFast
Innodisk Memory Cards 256GB CFast 3TE7
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

CFast Cards 256 GB SATA 3D TLC 0 C + 70 C 42.8 mm x 36.4 mm x 3.6 mm CFast 3TE7
Innodisk Memory Cards 256GB SD 3TE4 Extended Temp BiCS4
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

SD Cards 256 GB SD 3.0 80 MB/s 90 MB/s TLC 3.3 V - 40 C + 85 C 32 mm x 24 mm x 2.1 mm SD 3TE4 (3.0)
Innodisk Memory Cards 256GB MicroSD 3TE4 Extended Temp BiCS4
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

MicroSD Cards 256 GB SD 3.0 31 MB/s 75 MB/s 3D TLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 1 mm MicroSD 3TE4 (3.0)
Kingston Memory Cards
Datasheet
Non-Stocked
Min.: 25
Mult.: 25
SD Memory Cards 256 GB 150 MB/s 280 MB/s 3.3 V - 25 C + 85 C 32 mm x 24 mm x 2.1 mm
Greenliant Memory Cards 256GB Industrial microSD Card (TLC 3K) V30 I-TEMP
Datasheet
Non-Stocked
Min.: 10
Mult.: 10

MicroSD Cards 256 GB SPI 30 MB/s 95 MB/s TLC 3.3 V - 40 C + 85 C 15 mm x 11 mm x 1 mm PX Series - microSD Card
Greenliant Memory Cards 256GB Industrial SD Card (TLC 3K) V30 I-TEMP
Datasheet
Non-Stocked
Min.: 10
Mult.: 10

SD Cards 256 GB SPI 30 MB/s 95 MB/s TLC 3.3 V - 40 C + 85 C 32 mm x 24 mm x 2.1 mm PX Series - SD Card
Greenliant Memory Cards 256GB Industrial microSD Card (TLC 3K) V30 W-TEMP
Datasheet
Non-Stocked
Min.: 10
Mult.: 10

MicroSD Cards 256 GB SPI 93 MB/s 100 MB/s TLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 1 mm PX Series - microSD Card