Synology DiskStation® DS425+ Power 4-Bay NAS Server Bundle 32 TB (4×8 TB)
Fitted with four Synology drives intended for continuous service, it is operational the first time it is switched on. Quad-core Intel processor, 1 GbE and 2.5 GbE ports, NVMe SSD cache possible.
4 Synology drives included, optimised for continuous operation
32 TB across four bays: the DiskStation DS425+ for professions that produce large files.
Plans, renders, video edits and photo shoots stay online instead of being moved off to archive drives, and a drive failure does not halt production. An SSD cache can be added later to speed up access to current projects.
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Frequently asked questions about this product
Are the four drives included in the DS425+ 32 TB bundle?
Yes, four 8 TB Synology drives come already installed, chosen for continuous operation. Everything is up and running from the very first power-on: nothing extra to order, nothing to install.
What happens if a drive in the DS425+ fails?
Work carries on. RAID 5, 6 and 10 distribute the data so as to survive the loss of one drive — two in RAID 6. The failed drive is hot-swapped, without switching the machine off, and the volume is then rebuilt.
Can the DS425+ be sped up later with SSD cache?
Yes, two M.2 NVMe slots are provided, without taking up a bay: the four drives stay in place. NVMe SSDs are ordered separately — this is a possible upgrade, not a component of the bundle.
What transfer speeds does the DS425+ Power bundle reach?
Up to 278 MB/s sequential read and 281 MB/s sequential write, measured in the lab — actual throughput depends on the network and the number of users. The processor is a 4-core Intel Celeron J4125, 2.0 GHz up to 2.7 GHz.
How many camera licences does the DS425+ bundle include?
Two. Surveillance Station manages up to 40 IP cameras on this model, but each camera beyond the second requires an additional licence. This is an item to budget for if the NAS is also to serve as a video recorder.
How does the DS425+ connect to the network?
Through one 2.5 GbE port and one 1 GbE port. 2.5 GbE uses a standard RJ-45 cable: the gain is immediate if your switch supports it, with no change to the office cabling.
Can memory be added to the DS425+?
Yes, from 2 to 6 GB of DDR4. The headroom becomes useful as soon as several DSM applications run together — workstation backup, file sharing and video surveillance on the same machine.
What types of drives do the DS425+ bays accept?
SATA hard drives and SSDs, in 2.5" or 3.5" format. The bundle comes fitted with four 8 TB drives; should you ever want to change the configuration, both formats remain an option.
Is this DS425+ 32 TB NAS bundle new and under warranty?
New, assembled and tested before shipping, four drives included. The invoice serves as the warranty document for 3 years. The datasheet sets out the specifications of the NAS.
Four Synology HAT3300 drives included, built to run 24 hours a day: fault tolerance is in place from day one. Quad-core Intel processor, 1 GbE and 2.5 GbE ports, NVMe SSD cache possible.
•4 Synology HAT3300 drives included, optimised for operation 24 hours a day
Compact, it centralises an office's files and backs up workstations automatically. One 2.5 GbE port, two M.2 NVMe slots for cache and up to 80 TB of raw storage. Drives sold separately.
The two Synology HAT3300 Plus series drives are already fitted, designed for continuous service. ECC memory expandable to 32 GB, a 2.5 GbE port and two NVMe slots to speed up access.
The two Synology HAT3320 Plus series drives are already fitted, designed for continuous service. ECC memory expandable to 32 GB, a 2.5 GbE port and two NVMe slots to speed up access.
Quad-core Ryzen, ECC memory expandable to 32 GB and two NVMe slots for cache: enough to take on heavy projects. The four Synology drives are already in the bays, expandable to nine.
With its four Synology drives already fitted, it starts out fault-tolerant from day one. AMD quad-core processor, ECC memory expandable to 32 GB, two 2.5 GbE ports and NVMe SSD cache.
ECC memory expandable to 32 GB for data that tolerates no errors, two 2.5 GbE ports and an NVMe SSD cache. Expandable to nine drives when space runs short. Drives sold separately.
AMD dual-core up to 3.1 GHz and ECC memory expandable to 32 GB, with two M.2 NVMe slots that speed up access without using a bay. Expandable to seven drives. Drives sold separately.
Records up to 30 IP cameras, backs up office computers and centralises the team's files, with RAID 5 and 6 and hot-swappable drives. Drives not included.
•2.5" or 3.5" SATA drives sold separately
•RAID 5, 6, 10 and Synology Hybrid RAID: work carries on even if a drive fails
•Hot-swappable drives, without shutting the unit down
A 1U rack format only 327.5 mm deep, to mount on two posts or on a wall. ECC memory, hot-swappable drives and 601/516 MB/s in sequential read/write. Drives not included.
•3.5" SATA drives or 2.5" SATA SSDs sold separately
