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Synology DiskStation® DS225+ Power 2-Bay NAS Server Bundle 16 TB (2x8 TB)

Everything is in the box, drives included: all that is left is to plug it in and create the accounts. Quad-core processor with hardware encryption, 2.5 GbE port, remote access from a mobile or a browser.

  • Drives included, a package ready to use
  • Intel Celeron J4125 quad-core, 2.0 GHz (2.7 GHz in Turbo)
  • 2 GB of DDR4 memory, expandable to 6 GB
  • Sequential throughput up to 282 MB/s read and 217 MB/s write
  • 1 network port at 2.5 GbE and 1 port at 1 GbE, with failover
  • RAID 1: an identical copy on both drives, work continues if one fails
  • Hot-swappable drives
  • Hardware encryption and per-user access management
  • Automatic backup of PCs, mobiles and cloud applications
  • Remote access through the Synology apps, on PC, mobile and browser
  • Video surveillance with Surveillance Station, 2 camera licences included
  • Quiet operation and low power draw
Ref.: Pack-DS225-P-16To

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Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

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Manufacturer's datasheetView the PDF · 1,4 Mo — downloadable

Product overview

Twice the space of the Start bundle: the DiskStation DS225+ with 16 TB, for a team that archives a lot.

Client files, photos, videos and workstation backups sit side by side without having to juggle space, with access rights assigned person by person. The same compact, quiet enclosure, right at home in a busy office.

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Pack contents

Price if bought separately: 21 734,00 DH incl. VAT

Pack price: 20 329,00 DH incl. VAT

You save 1 405,00 DH incl. VAT (−6,5 %)

Technical specifications

Technical specifications
ProcessorIntel Celeron J4125
Processor details4 cores, 64-bit architecture
Surveillance cameras25 IP cameras maximum, 2 licences included
Hardware encryptionYes
Installed RAM2 GB DDR4 non-ECC
Maximum RAM6 GB (2 GB + 4 GB)
Operating systemSynology DiskStation Manager (DSM)
RAIDSynology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1
Typical power consumption16.98 W (access)
Standby power consumption6.08 W (drive hibernation)
Interfaces2 x USB 3.2 Gen 1
Network ports1 x RJ-45 1 GbE, 1 x RJ-45 2.5 GbE
Frequency2.0 GHz (2.7 GHz Turbo)
RAM slots1 slot
Maximum hard drive capacity40 TB (2 x 20 TB)
Hard drive type3.5-inch SATA HDD, 2.5-inch SATA SSD
Hot-swappableYes
Storage bays2 bays
M.2 NVMe slotsNone
Technical specifications (continued)
Supplied storage2 x 8 TB — 2 Synology HAT3320-8T drives, 3.5-inch SATA HDD (16 TB raw)
Power supplyExternal 60 W adapter, 100-240 V
Weight1.3 kg
Dimensions165 x 108 x 232.2 mm (H x W x D)
Box contentsMain unit, accessory pack, AC adapter, power cord, 2 RJ-45 cables
Operating temperature0 °C to 40 °C
File systemInternal: Btrfs, ext4 — External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
Sharing protocolsSMB, AFP, NFS, FTP, WebDAV, Rsync
Fan1 fan (92 x 92 mm)
Noise level19.6 dB(A)
Form factorDesktop enclosure
Drive bays2 bays
Built-in M.2 slotsNo
Port speed1 Gbps (Gigabit), 2.5 Gbps (Multi-Gig)
Drives includedYes
Redundant power supplyNo
NAS processorIntel Celeron
Warranty1 year

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Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

Do I need to buy extra drives with this DS225+ 16 TB bundle?
No, the drives are in the box: two units for 16 TB in total. That is the whole difference from a NAS sold without drives — you plug it in, create the user accounts, and everything is up and running the same day.
How are the 16 TB usable across two bays?
In RAID 1, both drives hold an identical copy: usable space is then halved, but work carries on if one of the two fails. This is the trade-off specific to a 2-bay NAS — capacity versus safety.
How many cameras can be connected without an additional licence?
Two: the bundle includes two camera licences. Surveillance Station can manage up to 25 IP cameras at 1080p on this model, but licences beyond the first two are purchased separately. This is the point to plan for if you are equipping an entire premises.
Does the DS225+ have a network port faster than Gigabit?
Yes, one 2.5 GbE port, alongside a 1 GbE port with automatic failover. 2.5 GbE runs over a standard RJ-45 cable: provided your switch supports it, that is two and a half times the speed without recabling.
What transfer speeds can you expect from the DS225+ Power bundle?
Up to 282 MB/s sequential read and 217 MB/s sequential write. These figures come from lab tests: actual throughput depends on your network and the number of simultaneous users. The processor is a 4-core Intel Celeron J4125, 2.0 GHz up to 2.7 GHz.
Can the DS225+ memory be expanded?
Yes, from 2 to 6 GB of DDR4. This is useful headroom as soon as you add more DSM applications — backup, photos, surveillance — all running in parallel on the same machine.
Is the data on the NAS protected from prying eyes?
The processor provides hardware encryption of shared folders, and permissions are set user by user. Hardware encryption avoids the collapse in throughput that purely software-based encryption would cause.
Can computers and mobile devices be backed up automatically?
Yes, automatic backup covers PCs, mobile devices and cloud applications. The NAS becomes the collection point for everything that lives elsewhere, and remains remotely accessible from a computer, a mobile device or just a browser.
Is this DS225+ 16 TB NAS bundle new and under warranty?
New, assembled and tested before shipping, drives included. The invoice serves as the warranty document for 1 year. The datasheet details all the specifications of the NAS.

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