Fast, out-of-the-box performance with 25GbE support
The DS1825+/DS1825neo+ features built-in 2.5GbE networking and supports both SATA SSDs and HDDs in 2.5"/3.5" internal bays, as well as M.2 NVMe drives via M.2 slots for use as cache. Its support for expansion cards allows configuration flexibility, supporting faster networking of up to 25GbE.
Expand capacity for evolving needs
Consolidate your data with up to 192 TB of raw storage across 8 bays. Need more space? Add capacity with two DX525 for up to 432 TB of total raw storage.
Private cloud for seamless data access
Streamlined file management and collaboration
Store, sync, access, and share data from any device, wherever you are. Work seamlessly between different platforms and devices, and access your files through mobile apps, desktop clients, and a browser-based interface. Quickly and easily roll back files in case of accidental deletion, mistakes, malware, etc., with versioning.
A private photo storage and management solution
Effortlessly back up and organize photos, videos, and other visual assets using intuitive management tools. Automatically organize your content into albums and create secure share links for stakeholders and teammates. Learn more
Effortlessly back up and organize photos, videos, and other visual assets using intuitive management tools. Automatically organize your content into albums and create secure share links for stakeholders and teammates.
Boost team productivity with collaborative tools
Enhance workplace collaboration with Synology's productivity solutions. Create, edit, and share documents across teams in real time. Host an on-premises mail server to provide web-based email access while maintaining full data ownership. Additionally, stay connected through secure one-on-one chats, public channels, encrypted private channels, and group conversations. Learn more
Enhance workplace collaboration with Synology's productivity solutions. Create, edit, and share documents across teams in real time. Host an on-premises mail server to provide web-based email access while maintaining full data ownership. Additionally, stay connected through secure one-on-one chats, public channels, encrypted private channels, and group conversations.
Multi-site synchronization to empower global workflows
NAS-to-NAS synchronization
Improve workflow efficiency and team alignment across data sites with automatic one- or two-way site-to-site syncing. Files and folders are kept up-to-date across sites, so everyone stays aligned, whether at home, in the office, or across different branches — all while maintaining full control of your data.
Cloud-powered multi-site syncing
Empower global workflows with high-speed access to data from anywhere in your network. Our hybrid cloud solution caches frequently used files locally for rapid access, while less frequently accessed data is stored in the cloud, reducing your on-site storage requirements.
Empower global workflows with high-speed access to data from anywhere in your network. Our hybrid cloud solution caches frequently used files locally for rapid access, while less frequently accessed data is stored in the cloud, reducing your on-site storage requirements.
Sync to public cloud providers
Automatically keep data in sync between Synology NAS and major cloud providers, including BackBlaze B2, Dropbox, Google Drive, and Microsoft OneDrive. Multiple protocol support, client-side encryption, and customizable sync and bandwidth controls enable efficient storage management across various platforms. Learn more
Automatically keep data in sync between Synology NAS and major cloud providers, including BackBlaze B2, Dropbox, Google Drive, and Microsoft OneDrive. Multiple protocol support, client-side encryption, and customizable sync and bandwidth controls enable efficient storage management across various platforms.
Comprehensive data backup, protection, and recovery solutions
Back up PCs, smartphones, cloud apps, and more
Consolidate and automate backup tasks for PCs, file servers, VMs, SaaS applications, and more. Administer device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business up and running. Take advantage of built-in backup solutions designed to protect your data with seamless 3-2-1 backup configurations.
Comprehensive and flexible Synology system backups
Protect all data, applications, and configurations on your Synology systems with comprehensive scheduled backups, including bare-metal backups, to local and remote servers, external drives, or cloud storage destinations, including Synology C2 Storage.Learn more
Protect all data, applications, and configurations on your Synology systems with comprehensive scheduled backups, including bare-metal backups, to local and remote servers, external drives, or cloud storage destinations, including Synology C2 Storage.
Tamper-proof protection with immutable snapshots
Safeguard critical LUNs and shared folders with automated immutable snapshots backed by custom retention policies. Built-in support for offsite replication further ensures robust business continuity. Learn more
Safeguard critical LUNs and shared folders with automated immutable snapshots backed by custom retention policies. Built-in support for offsite replication further ensures robust business continuity.
Smart surveillance
Synology Surveillance Station
Protecting your business has never been easier, with centralized management, support for over 8,700 IP camera models, and remote monitoring and playback. Synology’s scalable video management system provides all the tools you need for live monitoring, investigation, management, and backup
Dual recording to the cloud
Secure your surveillance footage with robust cloud backup that supports end-to-end encryption. Our cloud-based surveillance backup solution safeguards your Surveillance Station recordings, allowing you to access, view, share, and download footage through a convenient web portal. Ensure your data remains available even if your on-premises system is compromised.Learn more
Secure your surveillance footage with robust cloud backup that supports end-to-end encryption. Our cloud-based surveillance backup solution safeguards your Surveillance Station recordings, allowing you to access, view, share, and download footage through a convenient web portal. Ensure your data remains available even if your on-premises system is compromised.
Hard drives designed for Synology
See how Synology hard drives deliver reliability, consistent performance, and simplified system management through deep hardware-software integration.
Supercharge your setup with Synology router
Pair your NAS with Synology RT6600ax or WRX560 to maximize 2.5GbE connectivity. Enjoy high-speed transfers and secure your network with VLANs, threat prevention, and web filtering — all through a familiar Synology interface.
- Up to 432 TB of raw storage with expansion unit
- Two built-in 2.5GbE ports,over 2,239/1,573 MB/s sequential read/write, and 10/25 GbE option
- Back up multiple endpoints, manage 40 IP cameras, or safely sync and share files across sites
Характеристики
Устройства хранения данных
| Емкость накопителя | 0 GB |
| Поддерживаемые интерфейсы носителя | SATA |
| NVMe | Да |
| Поддерживаемые размеры дисков | 2.5/3.5/M.2 " |
| Максимальный поддерживаемый объем хранения | 192 TB |
| Количество M.2 (M & B) слотов | 2 |
| Поддержка RAID | Да |
| Уровни RAID | 0/1/10/5/6/JBOD |
| Online миграция уровней RAID | Да |
| Online расширение объема RAID | Да |
| Отсеки накопителей с поддержкой hot-swap | Да |
| Поддерживаемые файловые системы | BTRFS/exFAT/ext3/ext4/FAT32/HFS+/NTFS |
| Дисковые накопители установлены | Нет |
| Общий объем установленной памяти | 0 TB |
| Количество поддерживаемых дисков памяти | 8 |
| Тип установленного накопителя | Нет |
| Поддерживаемые типы накопителей | HDD & SSD |
Процессор
| Производитель процессора | AMD |
| Поколение процессора | AMD Ryzen Embedded V1000 Series |
| Семейство процессоров | AMD Ryzen |
| Модель процессора | V1500B |
| Тактовая частота процессора | 2.2 GHz |
| Количество ядер процессора | 4 |
| Потоки процессора | 8 |
Память
| Оперативная память | 4 GB |
| Тип внутренней памяти | DDR4 |
| Максимальный объем RAM | 32 GB |
| Error-correcting code (ECC) | Нет |
| Слоты памяти | 2 |
| Форм-фактор памяти | SO-DIMM |
Сеть
| Подключение Ethernet | Да |
| Скорость передачи данных Ethernet LAN | 2500 Мбит/с |
| Поддержка iSCSI | Да |
| Wake-on-WAN ready | Да |
| Функция Wake-on-LAN | Да |
| Поддерживаемые сетевые протоколы | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
Порты и интерфейсы
| USB порт | Да |
| Количество портов USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 3 |
| Количество портов Ethernet LAN ( RJ-45) | 2 |
| Слоты PCI Express x8 (поколение 3.x) | 1 |
Дизайн
| Тип корпуса | Настольный |
| Тип охлаждения | Aктивный |
| Цвет товара | Черный |
| Количество вентиляторов | 2 вентилятор(ы) |
| Диаметр вентилятора | 120 mm |
| Диаметр вентилятора 2 | 120 mm |
| Закрытие отсеков для дисков | Да |
| Светодиодные индикаторы | Да |
| Слот кабельной блокировки | Да |
| Тип слота кабельной блокировки | Kensington |
Производительность
| Тип | NAS |
| Класс устройства | Дом и домашний офис |
| Функция резервного копирования | Да |
| Свойства резервного копирования | iSCSI LUN/Облачный |
| Многоязычная поддержка | Да |
| Число пользователей | 1024 пользов. |
| Уровень шума | 23.8 dB |
| Сторонняя поддержка | Да |
| Моментальный снимок | Да |
| Управление через веб-интерфейс | Да |
| Вкл/Выкл переключатель | Да |
| Горячий резерв | Да |
| Кнопка сброса установок | Да |
| Общая папка | 256 |
| Поддерживаемые браузеры | Chrome, Firefox, Edge, Safari |
| Системный журнал | Да |
| Список контроля доступа (ACL) | Да |
программное обеспечение
| Установленная операционная система | Synology DSM |
| Поддерживаемые серверные операционные системы | Windows Server 2025 |
| Другие поддерживаемые операционные системы | Citrix/VMware |
Энергопитание
| Расположение блока питания | Встроенный |
| Мощность блока питания | 250 W |
| Количество блоков питания | 1 |
| Потребляемая мощность (в обычном режиме) | 60.1 W |
| Энергопотребление (накопитель на жестких дисках в режиме ожидания) | 18.34 W |
| Входящее напряжение сети | 100 - 240 V |
| Частота входящего переменного тока | 50/60 Hz |
| Количество фаз | 1 |
Вес и размеры
| Ширина | 343 mm |
| Глубина | 243 mm |
| Высота | 166 mm |
| Вес | 6000 g |
Содержимое упаковки
| Поставляемые кабели | LAN (RJ-45)/Кабель переменного тока |
| Количество силовых кабелей | 1 |
Условия эксплуатации
| Диапазон температур при эксплуатации | 0 - 40 °C |
| Диапазон относительной влажности при эксплуатации | 5 - 95 % |
| Диапазон относительной влажности при хранении | 5 - 95 % |
| Диапазон температур при хранении | -20 - 60 °C |
| Рабочая высота | 0 - 5000 m |
Прочие свойства
| Compliance certificates | BIS/BSMI/CCC/CE/EAC/KC/RCM/RoHS/UKCA/VCCI/Федеральная комиссия по связи (ФКС) |
| Гарантийный срок | 3 лет |
| Сертифицировано Digital Living Network Alliance (DLNA) | Да |