Storage keeps getting faster and more efficient. NVMe SSDs dominate for speed, HDDs remain best for bulk storage, and portable drives offer convenience. Here are the top picks for every need in 2025.
Storage keeps getting faster and more efficient. NVMe SSDs dominate for speed, HDDs remain best for bulk storage, and portable drives offer convenience. Here are the top picks for every need in 2025.
I used an old 4U server chassis with a J5040 embedded board and PCIe expansion cards to provide more SATA. Total cost without drives was $230. To buy the same capacity from Synology costs about $3k without the drives.If you’re getting a NAS, you really should be getting 6 drives or more… otherwise, it’s easier to simply get a cheap desktop and make it a NAS with free software (FreeNAS is great).
Running a desktop with 6+ drives gets a bit tougher (as towers need to be pretty big to have that many or more 3.5” drives) so then it starts making sense to have a standalone NAS from Synology… expansion units also mean you can easily add 5-10 more drives when necessary.
Yeah - but that’s not really doable for the majority of users… as it is, even converting an old desktop into a NAS is way too complicated for many… but yeah, building your own is always the best - provided you have the skills.I used an old 4U server chassis with a J5040 embedded board and PCIe expansion cards to provide more SATA. Total cost without drives was $230. To buy the same capacity from Synology costs about $3k without the drives.
I would also note that I shifted from FreeNAS to a semi-custom NAS built around Stablebit's portfolio. The folder-level duplication combined with Cloud integration did exactly what I needed. I have drive sizes varying from 1-10TB in it. Using the J5040 has allowed seriously low power draw, which is nice for a 24/365 device.
RAID is not a backup solution. It is an up-time solution. It also puts the whole array at risk because the files are distributed. I would also add that it is not power efficient. If you are working with a single file multiple drives will be in operation while folder or file level duplication only 'spins-up' a single drive while in use.I also don't need FreeNAS as SnapRAID does what I need it to.
All you say depends on the raid type and what you've said is right for a raid 0 array but if you choose one of the other raid array types that use mirroring like Raid 0+1 or other types of array that use parity allowing you to lose 1 or more disks like raid 5 or 6 you wont lose any data unless all your disks die at the same time or you could just use JBod for a really large single partition say 4 x 25TB HDD's for a single 100TB disk partitionRAID is not a backup solution. It is an up-time solution. It also puts the whole array at risk because the files are distributed. I would also add that it is not power efficient. If you are working with a single file multiple drives will be in operation while folder or file level duplication only 'spins-up' a single drive while in use.
There is no reason why a RAID can’t be a backup solution - as long as it isn’t RAID 0… ideally, you have multiple backups to guard against any failure…RAID is not a backup solution. It is an up-time solution. It also puts the whole array at risk because the files are distributed. I would also add that it is not power efficient. If you are working with a single file multiple drives will be in operation while folder or file level duplication only 'spins-up' a single drive while in use.
RAID 0 has no benefits besides access speed. It isn't even a type of RAID. The R in RAID is Redundant and there is no redundancy in 0. RAID 1 is just duplication. There are numerous methods in both hardware and software to create duplicate copies.All you say depends on the raid type and what you've said is right for a raid 0 array but if you choose one of the other raid array types that use mirroring like Raid 0+1 or other types of array that use parity allowing you to lose 1 or more disks like raid 5 or 6 you wont lose any data unless all your disks die at the same time or you could just use JBod for a really large single partition say 4 x 25TB HDD's for a single 100TB disk partition
For those needing 8TB of storage, the WD Black SN850X currently provides much better value than the Corsair drive.