![]() With an SSD, you're paying for both speed and durability. Related: What Is the M.2 Expansion Slot, and How Can I Use It? This can add up to 10 seconds to each read or write request, depending on whether the drive is already spinning. Since data is stored on spinning platters, these must "spin up" before the data can be accessed. Slower read and write speeds aren't the only thing holding them back, though. Most drives will be USB 3.0 or better at this stage, which offers a maximum speed of around 640MB/sec, which is plenty fast enough for the drive's internal abilities. While HDDs offer the best bang for your buck when it comes to capacity, read/write speeds for hard disk drives typically top out at 200MB/sec, with the fastest (internal) drives on UserBenchmark measuring 198MB/sec real-world sequential write speed. Related: What Are Read/Write Speeds, and Why Do They Matter? According to DiskPrices, a website that aggregates storage prices from Amazon, you could pay as little as $0.014 per GB (or $13.76 total) when you buy a large 16TB external drive, or 0.035 per GB with a smaller 2.5" 1TB external drive. Hard disk drives (HDDs) offer the most storage for your money, but it comes at the cost of speed. Read our whitepaper to learn more about how to secure portable media in critical environments and the benefits of OPSWAT’s portable media security solutions.External Hard Drives: Cheap, Spacious, and Slow OPSWAT’s MetaDefender Kiosk, Vault, Drive, and USB Firewall support a wide range of use cases and manage portable media security. The last thing you want to do is take the plunge on an ill-fitting solution that's more of a financial pitfall than it is a long-term security asset. For instance: do you want to securely transfer files from removable media to a secure location? Do you need protection from removable media threats on the go? A mobile kiosk is designed to handle that, and in some cases, even in harsh or extreme environments. Security tools should efficiently enable your teams, not create headaches.
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