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Synology DiskStation DS1825neo+
8-bay NAS server - 4 GB DDR4 ECC RAM - AMD Ryzen V1500B (hard drives not included)
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DS1825neo+: Powerful, scalable professional NAS
The Synology DiskStation DS1825neo+ is a high-performance 8-bay network storage solution that supports every aspect of your business with powerful data management, collaboration and networking tools, as well as comprehensive data protection mechanisms, in a desktop chassis. The two built-in M.2 SSD slots and Synology SSD cache technology let you improve system and application I/O performance.
Its AMD Ryzen V1500B (4-Cores/8Threads) processor and 4 GB of non-ECC DDR4 (expandable to 32 GB) ensure smooth handling of heavy workloads and multitasking operations. The Synology DiskStation DS1825neo+ only supports Synology-branded hard drives; Compatible series: HAT5300 (3.5"), HAT3300 (2.5") and SNV3400/SNV5400 (M.2).
Scalable NAS
The DS1825neo+ from Synology is a powerful 8-bay desktop NAS that delivers enterprise storage performance. Storage capacity can be expanded to up to 18 drives using two Synology DX525 expansion units, and its memory can be expanded to up to 32 GB of non-ECC DDR4 RAM.
The DS1825neo+ features a Btrfs file system optimized by Synology to deliver high reliability and performance. Btrfs supports advanced storage technologies that meet the needs of modern businesses.
SSD cache
The DS1825neo+ features built-in M.2 SSD cache slots, capable of delivering I/O response speeds up to 20 times faster than hard drives, without occupying the front drive bays.
File management and sharing
File Station is a fast and secure web-based management tool. It can be used with simple drag-and-drop operations, without complicated settings, on Mac or PC. Advanced search and filtering tools make it easy to organize and share files. For full compatibility, the DS1825neo+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, WebDAV.
Collaborate on your private cloud
Synology Office is a collaborative suite that combines the convenience and ease of use of public clouds with the privacy and data security of private clouds. It lets you work seamlessly on documents and spreadsheets in a protected environment.
- Real-time collaboration on the same online documents to increase productivity,
- Instant communication via Synology Chat while editing documents or spreadsheets
- Version control lets you browse all changes and restore previous versions with a single click
Key features:
- Processor AMD Ryzen Embedded V1500B (Quad-Core 2.2 GHz - 8 Threads)
- 4 GB DDR4 non-ECC SO-DIMM
- 2 x 2.5 GbE LAN ports
- PCI-Express 3.0 x8 slot operating at x4, which can accommodate a 10 GbE / 25 GbE network interface card
- 8 x 2.5"/3.5" SATA 6 Gbit/s bays and two M.2 2280 PCIe 3.0 x4 slots for SSD cache (expandable with two DX525 units)
- Compatible only with Synology hard drives - Compatible series: HAT5300 (3.5"), HAT3300 (2.5"), SNV3400/SNV5400 (M.2)
- External file systems: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT (with the purchase of an additional license)
- Collaboration support through the Synology Chat instant messaging service, Synology Office online editor and Synology Calendar scheduling assistant
- Synology Chat: max. 150 users
- Synology MailPlus / MailPlus Server: 120 concurrent users (5 free accounts)
- Synology Office: maximum 100 users
- Maximum number of connections: 8 supported VPN protocols
- Network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
- Virtualization: VMware vSphere 6.5, Windows Server 2022, Citrix, OpenStack
- Virtual Machine Manager: 8 recommended machines (1 license included)
- Security: Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, automatic connection blocking, Let's Encrypt support, HTTPS (customizable cipher suite)
- One-way or two-way synchronization with public cloud storage providers, including Alibaba Cloud OSS, Amazon S3-compatible storage, Backblaze B2, Baidu Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible storage, Tencent COS, WebDAV servers and Yandex Disk
- Maximum number of IP cameras: 40 (2 free camera licenses included)
Select your criteria
General information |
Product name |
Synology DiskStation DS1825neo+ |
Brand |
Synology | |
Model |
DS1825NEO+ | |
Processor |
CPU frequency |
2.2 GHz |
Memory size |
4 GB | |
Memory type |
DDR4 | |
Network |
Network standard(s) |
2.5 Gbps Gigabit Ethernet (2.5 GbE) |
Network connector(s) |
2 X Gigabit Ethernet - RJ45 Female | |
Wake On LAN |
Yes | |
DLNA certification |
Yes | |
Storage |
Capacity |
0 GB |
Internal interface |
2 X M.2 - PCI-E 3.0 x4 | |
| 8 X Serial ATA 6Gb/s (SATA Revision 3) | ||
Hard drive format |
2" 1/2 | |
| 3" 1/2 | ||
| M.2 | ||
Hard drive |
No | |
Number of discs |
0 | |
Max number of discs |
8 | |
RAID supported |
Yes | |
Supported RAID Modes |
0 | |
| 1 | ||
| 10 | ||
| 5 | ||
| 6 | ||
| JBOD | ||
| SHR | ||
| Single Disk | ||
File system |
Btrfs | |
| Ext4 | ||
Connector(s) |
1 X PCI Express 3.0 x8 (x4) | |
| 3 X USB 3.0 | ||
| 2 X USB 3.0 Type C | ||
Compatibility |
Server functions |
Web |
| Virtualization | ||
| Video surveillance | ||
| Photo | ||
| Multimedia | ||
| FTP | ||
Windows ADS |
Yes | |
iSCSI (SCSI encapsulation) |
Yes | |
Download without PC |
Yes | |
Scalable |
Yes | |
Physical characteristics |
Rackable |
No |
Sound level |
23.8 dB | |
Consumption |
60.1 W | |
Width |
343 mm | |
Height |
166 mm | |
Depth |
243 mm | |
Weight |
6 kg | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
|
Safety Information |
Responsible person |
Synology GmbH |
Postal address |
Grafenberger Allee 295, 40237 Düsseldorf, Deutschland | |
Electronic Address |
de_sales@synology.com |
See all Synology products
Product referenced on 19 Oct 2026
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