in 2 offers
The lowest price for Silicon Power Micro SD Card U3 SDXC High Speed Memory Card with Adapter right now is $39.00 at Amazon.com.au, compared across 2 retailers.
The all-time low was $20.95 on 4 June 2026 — today's price is 86% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 17 Oct 2026.
Silicon Power Micro SD Card U3 SDXC High Speed Memory Card with Adapter
Last updated at 17/10/2026 04:22:03
Silicon Power 128GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD
Free delivery
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Silicon Power 128GB Superior A1 Series microSDXC UHS-I U3 V30 Memory Card - 100MB/s
Free delivery between 20–27 Oct
| Speed Class | UHS Speed Class 3 (U3), Class 10 |
| Read Speed | Up to 100 MB/s, Minimum random read of 1,500 IOPS |
| Write Speed | Up to 80 MB/s, Minimum random write of 500 IOPS |
| Card Format | microSDXC |
| Supported Devices | Tablet |
Silicon Power 128GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD
Free delivery
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!
Silicon Power 128GB Superior A1 Series microSDXC UHS-I U3 V30 Memory Card - 100MB/s
Free delivery between 20–27 Oct
| Speed Class | UHS Speed Class 3 (U3), Class 10 |
| Read Speed | Up to 100 MB/s, Minimum random read of 1,500 IOPS |
| Write Speed | Up to 80 MB/s, Minimum random write of 500 IOPS |
| Card Format | microSDXC |
| Supported Devices | Tablet |
