The DS1621+ uses the Btrfs file system optimized by Synology to offer both high reliability and high performance. Btrfs supports advanced storage technologies that meet the needs of modern business.

Synology Collaboration Suite allows businesses to host their own fundamental IT services for file sharing, concurrent document editing, emails, instant messaging, and more. Create a multi-user collaborative environment while leveraging private cloud infrastructure to reduce privacy concerns. Multilayered security enables secure access to files and services, even for a distributed or remote workforce across Windows, macOS, Linux, Android, and iOS platforms.

Synology Virtual Machine Manager (VMM) is a hosted hypervisor that lets users easily set up virtual machines running Windows or Linux based platforms and a virtualized version of Synology DSM, Virtual DSM, on the DS1621+. Using VMM, users can build up a cluster environment with multiple Synology systems for flexibility to perform online migration based on load balancing and resource allocation requirements. High-performance snapshots, replication, cloning, and recovery mechanisms enable comprehensive management and data protection on each VM.

DSM also simplifies the provisioning and management of storage for virtual machines. Certified for VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack, Synology systems can integrate with your virtualization platform of choice through iSCSI or NFS protocols. Install Synology Storage Console for VMware/Windows for additional management convenience and functionality right in the hypervisor.

The DS1621+ includes a range of backup solutions to protect local, remote, and cloud-based deployment environments, all-inclusive with the device. Easily set up automated backups and even enable self-serve functionality for reduced maintenance and upkeep.

With Synology Surveillance Station, the DS1621+ becomes a powerful VMS solution. With support for up to 40 IP cameras, you can cover large installations.

Related Questions and Answers

Q: 1. The specs say this NAS supports macOS 10.12 and later. Does this mean you won't be able to back up a Mac running an earlier OS, like 10.11, to this NAS?

A: That is correct.

Q: 2. I found it really hard to look for footage inside the nas because it’s slow, what should I do to increase the speed? Already installed two fast nvme.

A: NAS performance can be linked to many factors, such as drive speed, the type of RAID you are using, and the speed of your local network. If you have your DS1522+ configured in RAID 1 or JBOD, consider using a faster configuration such as RAID 0 or 5. If the NAS is connected to a network switch, make sure that it is using a gigabit port. If it is connected directly to your router, make sure that your local network is operating with appropriate speed and bandwidth and that the computer you use for editing is using a wired Ethernet connection instead of WiFi.

Q: 3. What all does a person need with this to get running with a Mac Mini M1 on a regular home network for a photographer?

A: Everything needed to setup the NAS is included in the Synology 20TB DiskStation DS1522+ 5-Bay NAS Enclosure Kit with Seagate IronWolf NAS Drives (5 x 4TB).

Q: 4. How easy is it to swap the hard drives for this enclosure? is the hard drive by itself operational without the enclosure ? is there any way to connect it to the electricity ?

A: The Synology DiskStation DS1522+ 5-Bay NAS Enclosure utilizes built in drive caddy trays to facilitate simple replacement of drives. The bundled 5x Seagate 10TB IronWolf 7200 rpm SATA III 3.5" Internal NAS drives can be used independently with any self powered, 3.5" SATA drive enclosure.

Q: 5. On the Synology site it only lists Synology branded drives as compatible, what's the situation?

A: The 4TB IronWolf drives included in the Synology 8TB DiskStation DS223 2-Bay NAS Enclosure Kit with Seagate IronWolf NAS Drives (2 x 4TB) kit are listed as compatible with the DS223 by Synology.

Q: 6. Is a NVMe M.2 drive required, what function does it provide?

A: The Synology DiskStation DS1621+ 6-Bay NAS Enclosure does not require M.2 drives to operate, however is benefited greatly by them. Adding M.2 drives for high-IOPS system caching allows you to maximize performance and capacity efficiently.

Q: 7. What UPS Surge Protection would you recommend for this product?

A: A UPS such as the CyberPower CP1500AVR (BH #CYCP1500AVRL) would be a good choice for use with this NAS.

Q: 8. Does it come with the drives installed and configured, or just bundled to purchase? Also, are the discs hot swappable?

A: The Synology 60TB DiskStation DS1522+ 5-Bay NAS Enclosure Kit with Seagate IronWolf NAS Drives (5 x 12TB), B&H # SYDS1522P60K, does not come with the drives pre-installed or configured; it is only bundled to purchase together. Excluding the M.2 slots, the drive bays have hot-swap functionality.

Q: 9. Hello, is this a suitable solution for 2 to 4 video editing clients ? work flow may include sharing 4k prores files. thx

A: This is a great solution given if you have an appropriate internet speed connection to support it.

Q: 10. What is a Private Cloud related to Synology DiskStation?

A: What is meant by private cloud when referring to NAS enclosures like the Synology 8TB DiskStation DS223 2-Bay NAS Enclosure Kit with Seagate IronWolf NAS Drives (2 x 4TB), is that because you can set the NAS up so that it can be accessed from anywhere that you can find an internet connection, you will be able to up load to your NAS like a cloud storage service, but unlike a cloud storage service, this internet connected storage would belong to you, making it private.