Phenomenally quick 9100 PRO 4TB SSD falls $559 – a lower price for Amazon’s Prime Big Deal Days
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Amazon’s Prime Big Deal Days event is live, and one of the first discounts this writer spotted is spectacular: Samsung’s phenomenally powerful 9100 Pro 4TB SSD has fallen to a much better price. The SSD reached an eye-watering $1,309 on Amazon in the last few days, but this 4TB NVMe is now $559 cheaper. The deal and new lower price is $750. And that’s a Prime Big Deal win if you need extreme performance for your setup.
Why we’d pick the Samsung SSD 9100 Pro 4TB
Supercharged 4TB performance
There’s no doubt the Samsung SSD 9100 PRO 4TB is a performance part, ideal for workstations and heavy workload setups. The PCIe Gen 5.0 SSD’s mind-bogglingly fast sequential read and write performance, up to 14,800 and 13,400 MB/s, is designed for pure speed and massive files. That’s exemplified by this part being 2x as fast as the 4TB 990 Pro SSD.
Impressive random read and write
It’s not just sequential performance this drive excels in. An all-around achiever, it offers impressive random read and write performance, with speeds up to 2,200K/2,600K IOPS respectively. That makes it ideal for heavy content and media creation, pulling together data from across your system, opening apps, and… yes, loading games.
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Prices correct as of October 9th, 2026.
Cool and efficient
At this price, it’s not just speed and performance that’s important, but efficiency and heat. The SSD 9100 Pro 4TB has a margin of up to 49% better power efficiency than the 990 Pro 4TB, thanks in part to its 5nm controller. Plus, its advanced thermal control keeps it cooler, allowing it to keep running at its best.
What to consider before you buy
The Samsung SSD 9100 Pro 4TB is a truly impressive component and one of the best NVMe SSD drives on the market today. At its Prime Big Deal Days price, it’s at a better price at a time when SSD prices remain inflated and…frankly eye-watering. So it’s a good time to grab it, but only if you need or really want it. For consumers, and even enthusiasts, the impressive PCIe Gen 5.0 performance could be considered overkill. But there’s no doubting its excellent performance.
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