Superior UHS-1(U3) V30 A2 MicroSD memory card is specifically designed for app enhancement with minimum random read of 4,000 IOPS and random write of 2,000 IOPS, and it allows uninterrupted 4K Ultra HD videos.
Superior UHS-1(U3) V30 A2 MicroSD memory card is specifically designed for app enhancement with minimum random read of 4,000 IOPS and random write of 2,000 IOPS, and it allows uninterrupted 4K Ultra HD videos.
in 12 offers
The lowest price for Silicon Power 256 GB Superior Micro SDXC UHS-I right now is $89.00 at Ameridroid, compared across 11 retailers.
The all-time low was $16.95 on 8 June 2026 — today's price is 425% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 13 Nov 2026.
Silicon Power 256 GB Superior Micro SDXC UHS-I
Superior UHS-1(U3) V30 A2 MicroSD memory card is specifically designed for app enhancement with minimum random read of 4,000 IOPS and random write of 2,000 IOPS, and it allows uninterrupted 4K Ultra HD videos.
Superior UHS-1(U3) V30 A2 MicroSD memory card is specifically designed for app enhancement with minimum random read of 4,000 IOPS and random write of 2,000 IOPS, and it allows uninterrupted 4K Ultra HD videos.
Last updated at 13/11/2026 22:10:46
Silicon Power 256GB Superior UHS-1(U3) V30 A2 MicroSD Memory Card with Adapter [Not compatible with Switch 2]
Silicon Power Superior A2 256GB microSDXC U3 V30 Card
Delivery between Tue – Fri $16.50
Silicon Power Superior 256GB V30 A2 4K/UHD with Adapter Micro SDXC
Silicon Power SP256GBSTXDA2V20SP A2, Superior A2 MicroSD Card, 256GB, UHS-I U3, Video Speed V30 4K Ultra HD Recording, Read Speed: Up to 100MB/s,
Delivery between Wed – Fri $16
Silicon Power Superior A2 MicroSD Card 256GB Class 10 UHS-I
Delivery between Tue – Thu $15
Silicon Power 256GB Superior Micro SDXC UHS-I (U3), V30 4K A2 with Adapter, Compatible with Steam Deck
Free delivery between 24–27 Nov
Silicon Power 256GB Superior Micro SDXC UHS-I (U3), V30 4K A2 with Adapter, Compatible with Steam Deck
Delivery between 20–23 Nov $29
Sp Silicon Power Micro Sd 256 Gb Nintendo Switch 4 K Uhs I U3 V30 A2 Ultra Hd 100 Mb/S 5 Sp256 Gbstxda2 V20 Sp
Free delivery between 24–27 Nov
Silicon Power Superior A2 256gb Microsdxc U3 V30 A2 100mb/s 80mb/s
Free delivery
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Silicon Power Superior A2 256GB MicroSD Card, UHS-I U3 V30, 4K, Up to 100MB/s Read & 80MB/s Write - SP256GBSTXDA2V20SP
Delivery between 16–24 Nov $10
| Brand | Silicon Power |
| SD Format | microSDXC |
| Format | SD |
| SD Speed Class | Class 10, UHS Class 1 |
| Capacity | 128 GB, 256 GB, 512 GB |
Silicon Power 256GB Superior UHS-1(U3) V30 A2 MicroSD Memory Card with Adapter [Not compatible with Switch 2]
Silicon Power Superior A2 256GB microSDXC U3 V30 Card
Delivery between Tue – Fri $16.50
Silicon Power Superior 256GB V30 A2 4K/UHD with Adapter Micro SDXC
Silicon Power SP256GBSTXDA2V20SP A2, Superior A2 MicroSD Card, 256GB, UHS-I U3, Video Speed V30 4K Ultra HD Recording, Read Speed: Up to 100MB/s,
Delivery between Wed – Fri $16
Silicon Power Superior A2 MicroSD Card 256GB Class 10 UHS-I
Delivery between Tue – Thu $15
| Brand | Silicon Power |
| SD Format | microSDXC |
| Format | SD |
| SD Speed Class | Class 10, UHS Class 1 |
| Capacity | 128 GB, 256 GB, 512 GB |
