Those that need to deploy an archive that can be accessed from anywhere in the world should definitely consider purchasing it. It's not hard at all to accomplish this goal. I use an internal WD RED 6 TB drive. When copying a large number of data, a very modest cooler (it is much smaller than in versions that support two disks) ensured that the hard drive did not exceed 32 degrees Celsius in temperature. In the not too distant future, I might consider installing a couple of IP cameras on it. I "solved" the "problem" of not having RAID by making periodic copies of the most critical papers onto an ownerless external 1 terabyte USB 3.0 drive. This allowed me to circumvent the "problem" of not having RAID.
QNAP TS-451D2-4G 4-Bay 4K NAS with Intel Celeron J4025 CPU, Hardware Transcoding, and HDMI Output
16 Review
Synology Bay DiskStation DS220 Diskless
25 Review
πΎ Synology DS920+ DiskStation - 4-Bay NAS (Diskless) with 4GB DDR4 RAM
12 Review
Zyxel NAS326: Personal Cloud Storage [2-Bay] with Remote Access & Media Streaming β Disks Not Included
33 Review
2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review
π Seagate Expansion 3TB Portable USB 3.0 External Hard Drive (STEA3000400) in Black
60 Review
Shock-Resistant Transcend StoreJet 25M3 USB 3.1 Slim Portable Hard Drive with 500GB Capacity
99 Review
π Seagate Backup Plus Slim STHN2000400 2TB Portable Hard Drive - Black: Your Reliable External Storage Solution
93 Review