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Amazon.com: WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURX [Old Version] : Electronics
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Seagate 1TB 2TB 3TB 4TB Desktop PC 3.5" Internal Mechanical Hard disk SATA 3Gb/s-6Gb/s HDD 5900-7200RPM 64MB/128MB Buffer(Used) - AliExpress
![A local guy is selling a 2tb Sata for 15 bucks. I only need it to have a backup for video files. Is there anything I need to check to make sure A local guy is selling a 2tb Sata for 15 bucks. I only need it to have a backup for video files. Is there anything I need to check to make sure](https://preview.redd.it/kup3lndyv7j91.jpg?width=640&crop=smart&auto=webp&s=53313ed49eda816874c22d819adce3ceb9c7d09a)
A local guy is selling a 2tb Sata for 15 bucks. I only need it to have a backup for video files. Is there anything I need to check to make sure
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