(Update: now just $39.99!) Deal: Samsung and SanDisk 128GB microSD cards for just $45, and more

Update, November 25: Samsung operated another discount on its 128GB microSD card, which is now selling for just $39.99. Crazy low!

Original post, November 23: Memory cards, and in particular microSD cards, are one of those items that are discounted regularly on Amazon and other major retailers. That said, not all deals are created equal, and today we have a particularly generous one.

Amazon has a promo on Samsung and SanDisk microSD cards that cuts their price by more than half, compared to the list price.

Samsung’s microSD cards can be had for as little as $6.99 for the 16GB model, up to $44.99 for the spacious 128GB version. That’s almost as cheap as the Sony deal from November 10, which saw the 128GB microSD going for $43. Also, it’s the lowest ever price for the Samsung 128GB microSD, which has been available for around $60 over the past months.

• Get the Samsung 16GB EVO Class 10 Micro SDHC with Adapter up to 48MB/s for $6.99
• Get the Samsung 32GB EVO Class 10 Micro SDHC with Adapter up to 48MB/s for $9.99
• Get the Samsung 64GB EVO Class 10 Micro SDHC with Adapter up to 48MB/s for $17.99
• Get the Samsung 128GB EVO Class 10 Micro SDHC with Adapter up to 48MB/s for $44.99 $39.99

If you prefer SanDisk products, the deals are just as good. You can get an 8GB model for $5.99, though for just $4 more you can get a 32GB model. The 128GB version is also $44.99, and if you need even more space, $134.99 gets you the 200GB model.

• Get the SanDisk Ultra 8GB Class 10 Micro SDHC Memory Card Up To 48MB/s for $5.99
• Get the SanDisk Ultra 16GB Class 10 Micro SDHC Memory Card Up To 48MB/s for $7.99
• Get the SanDisk Ultra 32GB Class 10 Micro SDHC Memory Card Up To 48MB/s for $9.95
• Get the SanDisk Ultra 64GB Class 10 Micro SDHC Memory Card Up To 48MB/s for $17.95
• Get the SanDisk Ultra 128GB Class 10 Micro SDHC Memory Card Up To 48MB/s for $44.99
• Get the SanDisk Ultra 200GB Class 10 Micro SDHC Memory Card Up To 48MB/s for $134.99

This is not a Deal of the Day, but there’s no telling how long it will last. Happy shopping!