ReviewsBackup Storage Capacity

Synology DiskStation DS1821+ NAS Server for Business with Ryzen CPU, 32GB Memory, 1TB M.2 SSD, 32TB HDD, DSM Operating System, iSCSI Target Ready

Synology DiskStation DS1821+, made for a variety of server roles such as backup, file storage, email servers, and domain controllers!.
M.2 Storage: 1TB (2 x 500GB) M.2 Solid State Drives for Ultra Fast Storage.
File Storage: 32TB (8 x 4TB) 6Gb/s SATA 3.5 Inch HDDs for High Capacity Storage.
4 x RJ-45 1GbE LAN Port (with Link Aggregation / Failover support).
Features: iSCSI Target Protocol, Cache Acceleration, Virtual Machine Manager, Synology High Availability, Synology MailPlus, Central Management System, Security Advisor, AES 256-bit Encryption, 2 Factor Authentication, Cloud Station Suite, 4K Multimedia Server role, Active Backup for VMware and Windows, Synology Drive, Active Backup for Office 365 and G Suite, Surveillance Station role, Collaboration Suite, and many more.
Synology NAS chassis comes in a sealed box..
Hard drives and memory upgrades included separately NOT installed, installation required..

Built-in 10TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).

Built-in 16TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).

Built-in 4TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).

Built-in 12TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).

STORAGE CAPACITY: Suhsai usb external hard drive has 1 TB storage capacity and maximum data transfer rate is 480 MB/s.
PORTABILITY: Suhsai external hard drives are small, lightweight and effortlessly moved from one location to other..
EASY TO USE: Suhsai external hdd is easy to use. USB devices are automatically recognized as soon as they are plugged into any Laptop, Pc and computer..
BACKUP IMPORTANT DATA: Suhsai portable external hard drive used as an emergency backup drive..
What included: 1 x external hard drive,1 x usb 2.0 external drive cable.

Built-in 10TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).

Built-in 20TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).

Built-in 16TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).

Built-in 12TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).

Built-in 6TB Capacity USB 3.0 External Hard Drive.
Works for any WIndows OS Desktop PC, Laptop with USB 3.0 Port.
Expand computer hard drive storage instantly! Add extra storage to your Desktop PC / Laptop Without opening up the case.
Perfect for hard drive expansion and backup storage for your entire Windows OS system! (Do it before it crash, you never know when it will happen! "Daily schedule backup is no longer optional" ).