Why The Samsung 1TB MicroSD Price Drop Actually Matters
The Samsung 1TB EVO Select and PRO Plus cards have hovered in the $120–$160 range for most of 2024 and 2025. The recent drop into the $90–$110 territory isn't a glitch. It's inventory pressure meeting seasonal demand patterns, and it's the most noticeable correction we've seen in the portable NAND space this year. I've been pushing these through drone rigs, dashcams, and NVRs for three generations now, so I can tell you what the numbers actually mean on the shelf. Here's the practical breakdown of what happened and why you should care if you're buying one today. Samsung announced a major production ramp at their Pyeongtaek fab line targeting 2025 Q2. NAND pricing globally softened after the 2023–2024 supply crunch eased, and Samsung chose to move volume over margin on their consumer-grade cards. The result: retailers like Amazon, B&H, and Newegg started seeing street prices dip below the manufacturer's suggested retail within two weeks of restocking. This wasn't a rumor or a limited-time promo. Multiple verified listings held the lower price for over a month before I wrote this.
For context, the last time we saw a drop this sharp on a 1TB card was late 2022, right before the crypto-mining surge dried up demand for high-capacity NAND. That time, prices recovered within six weeks. This time feels different because the supply chain has normalized enough that the low price is sticky, not speculative.
What You're Actually Getting
The Samsung 1TB EVO Select is rated at 200MB/s read and 75MB/s write. The PRO Plus bumps that to 200MB/s read and 175MB/s write. Both are V30 rated, which means sustained 30MB/s minimum -- fine for 4K video at standard bitrates. The PRO Plus adds a higher endurance rating and a metal shell that helps with heat dissipation during sustained writes. If you're using this in a Nintendo Switch, a dashcam, or a security camera that writes 24/7, the EVO Select is the better value. If you're shooting 4K60 on a Sony A7S or similar camera, the PRO Plus endurance and higher sustained write speed matter more than the sticker price difference.
Get the Full Details
A Real Problem I Ran Into
Last fall I dropped an EVO Select 1TB into a Garmin dashcam that had been logging for 14 months. The card reported nearly full but wouldn't format through the Garmin menu. Standard approach is to format in-camera, but this one kept throwing a "card error" even after I tried a PC format, a low-level format via SD Memory Format Tool, and even a full wipe with DBAN-style overwrites. Nothing worked until I realized the dashcam firmware was expecting a specific cluster size for its video fragmentation algorithm. I reformatted it as FAT32 with a 32KB allocation unit size on Windows, and the cam accepted it immediately. The card still works fine now. But if you're running Samsung 1TB cards in older automotive or drone equipment, this cluster-size detail is worth knowing before you assume the card is defective. Counterfeit 1TB microSDs exist and they are everywhere on third-party marketplace listings. Samsung includes a holographic seal on the card label and a serial number you can verify on their site. But the quickest check is a full benchmark, not just a read test. I use CrystalDiskMark on Windows and Blackmagic Speed Test on Mac. Run a 1GB write test first. If the card reports 200MB/s read but drops to under 30MB/s sustained write on the first pass, it's either a fake or a failing card. A genuine Samsung 1TB will hold 150–170MB/s sustained write on the PRO Plus and 65–80MB/s on the EVO Select for at least the first few passes. After that, it throtles down to the V30 minimum of 30MB/s, which is normal for a fully cached drive running out of SLC buffer space.
Where To Buy Right Now
Amazon, B&H Photo, and Best Buy currently list the EVO Select 1TB in the $95–$110 range and the PRO Plus 1TB in the $115–$135 range. Adorama and Newegg sometimes match these prices on clearance. Avoid any listing priced under $75 -- that's counterfeit territory at this point. I've seen too many of those flood eBay and Wish over the last two years. For the download and firmware tools I mentioned: Samsung doesn't offer a dedicated utility for microSD cards. The formatting tool I referenced (SD Memory Format Tool) is available from the SD Association's official site at sdcard.org/downloads/formatter/. It's the same tool Samsung recommends for formatting their cards in a PC environment.
When Not To Buy
If you need a card for professional video workflows that exceed 4K60 or require 12-bit RAW recording, this isn't the right tool. The V30 rating caps sustained writes at 30MB/s, which is fine for most consumer and prosumer use but falls apart on something like a RED Komodo or a Sony FX3 running high-bitrate ProRes. For those cameras, look at CFexpress Type A or high-end CFexpress Type B cards instead. The Samsung 1TB microSD is a solid choice for everything else -- drones, cameras, phones, portable SSD enclosures, and Raspberry Pi builds. The price window won't stay this low forever, but it's not going away in the next quarter either. NAND production is stable. If you need a 1TB card and you're in the market, now is a reasonable time to buy without waiting for a deeper drop.
