The SanDisk Extreme Go 512 GB flash memory card is engineered to deliver performance and reliability for a variety of applications. With a read rate of 230 MB/s and a write rate of 150 MB/s, this card ensures that data can be transferred quickly, making it suitable for capturing high-resolution images and 4K video. It features a Video Class V30 speed rating along with UHS-I U3 technology, providing smooth playback and recording capabilities in demanding environments.Designed for durability, the SanDisk Extreme Go card is temperature-proof, waterproof, shockproof, magnetic-proof, humidity-proof, drop-proof, X-ray-proof, and wear-out proof, making it suitable for use in extreme conditions. Whether on a photo shoot in the great outdoors or traveling across different climates, this card offers peace of mind that data will remain intact and secure. Its 512 GB storage capacity allows for extensive files without the worry of running out of space.
The SanDisk Extreme Go 512 GB flash memory card is engineered to deliver performance and reliability for a variety of applications. With a read rate of 230 MB/s and a write rate of 150 MB/s, this card ensures that data can be transferred quickly, making it suitable for capturing high-resolution images and 4K video. It features a Video Class V30 speed rating along with UHS-I U3 technology, providing smooth playback and recording capabilities in demanding environments.Designed for durability, the SanDisk Extreme Go card is temperature-proof, waterproof, shockproof, magnetic-proof, humidity-proof, drop-proof, X-ray-proof, and wear-out proof, making it suitable for use in extreme conditions. Whether on a photo shoot in the great outdoors or traveling across different climates, this card offers peace of mind that data will remain intact and secure. Its 512 GB storage capacity allows for extensive files without the worry of running out of space.
SanDisk Extreme Go SD UHS-I Memory Card 256 GB
The SanDisk Extreme Go 512 GB flash memory card is engineered to deliver performance and reliability for a variety of applications. With a read rate of 230 MB/s and a write rate of 150 MB/s, this card ensures that data can be transferred quickly, making it suitable for capturing high-resolution images and 4K video. It features a Video Class V30 speed rating along with UHS-I U3 technology, providing smooth playback and recording capabilities in demanding environments.Designed for durability, the SanDisk Extreme Go card is temperature-proof, waterproof, shockproof, magnetic-proof, humidity-proof, drop-proof, X-ray-proof, and wear-out proof, making it suitable for use in extreme conditions. Whether on a photo shoot in the great outdoors or traveling across different climates, this card offers peace of mind that data will remain intact and secure. Its 512 GB storage capacity allows for extensive files without the worry of running out of space.
The SanDisk Extreme Go 512 GB flash memory card is engineered to deliver performance and reliability for a variety of applications. With a read rate of 230 MB/s and a write rate of 150 MB/s, this card ensures that data can be transferred quickly, making it suitable for capturing high-resolution images and 4K video. It features a Video Class V30 speed rating along with UHS-I U3 technology, providing smooth playback and recording capabilities in demanding environments.Designed for durability, the SanDisk Extreme Go card is temperature-proof, waterproof, shockproof, magnetic-proof, humidity-proof, drop-proof, X-ray-proof, and wear-out proof, making it suitable for use in extreme conditions. Whether on a photo shoot in the great outdoors or traveling across different climates, this card offers peace of mind that data will remain intact and secure. Its 512 GB storage capacity allows for extensive files without the worry of running out of space.
in 24 offers
The lowest price for SanDisk Extreme Go SD UHS-I Memory Card 256 GB right now is $136.25 at TechCart, compared across 22 retailers.
The all-time low was $124.58 on 9 Sept 2026 — today's price is 9% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 3 Nov 2026.
Last updated at 03/11/2026 07:50:24
SANDISK 256GB Extreme Go SD UHS-I Card, Up to 230MB/s Read, 150MB/s Write, Memory Card for 4K Video for DSLR and Mirrorless Camera, Limited Limited
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Sandisk Extreme GO SD UHS-I Card (256GB, SDSDXGN-256G-GNCIN)
Delivery $50
SanDisk 256GB Extreme GO SDXC New UHS-I Memory Card 230MB/s V30
Delivery between 5–16 Nov $9.70
SanDisk Extreme Go 256GB SD Memory Card Class 10 - V30 - U3 - UHS-I - Read up to 230MB/s - Write up to 150MB/s [SDSDXGN-256G-GNCIN]
Free delivery between Thu – Fri
SanDisk Extreme Go 256GB SD Memory Card Class 10 - V30 - U3 - UHS-I - Read up to 230MB/s - Write up to 150MB/s [SDSDXGN-256G-GNCIN]
Delivery between 6–10 Nov $10
Sandisk Extreme Go 256gb Sd Memory Card Class 10 - V30 - U3 - Uhs-i -
Delivery $11
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SanDisk Extreme Go 256GB SD Memory Card Class 10 - V30 - U3 - UHS-I - Read up to 230MB/s - Write up to 150MB/s
Delivery between 8–13 Nov $9
SanDisk Extreme Go 256GB SD Memory Card Class 10 - V30 - U3 - UHS-I - Read up to
Delivery $10
SanDisk Extreme Go 256GB SD Memory Card Class 10 - V30 - U3 - UHS-I - Read up to
Delivery $10
SanDisk Extreme GO 256 GB SDXC UHS-I
30-day returns
| Brand | SanDisk |
| Write Protected | Yes |
| SD Format | SDXC |
| Format | SD |
| SD Speed Class | UHS Class 3 |
SANDISK 256GB Extreme Go SD UHS-I Card, Up to 230MB/s Read, 150MB/s Write, Memory Card for 4K Video for DSLR and Mirrorless Camera, Limited Limited
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sandisk Extreme GO SD UHS-I Card (256GB, SDSDXGN-256G-GNCIN)
Delivery $50
SanDisk 256GB Extreme GO SDXC New UHS-I Memory Card 230MB/s V30
Delivery between 5–16 Nov $9.70
SanDisk Extreme Go 256GB SD Memory Card Class 10 - V30 - U3 - UHS-I - Read up to 230MB/s - Write up to 150MB/s [SDSDXGN-256G-GNCIN]
Free delivery between Thu – Fri
SanDisk Extreme Go 256GB SD Memory Card Class 10 - V30 - U3 - UHS-I - Read up to 230MB/s - Write up to 150MB/s [SDSDXGN-256G-GNCIN]
Delivery between 6–10 Nov $10
| Brand | SanDisk |
| Write Protected | Yes |
| SD Format | SDXC |
| Format | SD |
| SD Speed Class | UHS Class 3 |
