$53.16
$85.06
Synology DX525 Expansion – 5-Bay Add-on for DS1825 , DS1525 , DS925 | PCBoost Synology DX525 5-Bay Expansion Unit for DS1825 , DS1525 , DS925 – Hot-Swappable SATA Expand your NAS storage capacity effortlessly with the Synology DX525 5-Bay Expansion Unit. Specifically designed for Synology's 25 series DiskStation models, this compact expansion chassis provides five additional drive bays with seamless integration. Furthermore, it features hot-swappable SATA drives, lockable trays, and USB-C connectivity for reliable storage expansion. Additionally, complete DSM integration ensures effortless management and automatic volume expansion for your growing storage needs. 5-Bay Expansion Hot-Swappable USB-C DSM Managed 3-Year Warranty DX525 Expansion Features Drive Bays 5 Additional storage expansion Drive Support 3.5" & 2.5" SATA HDD/SSD compatible Connection USB-C High-speed connectivity Power 90W External power adapter Advanced NAS Storage Expansion Synology DX525 Expansion for 25 Series NAS The DX525 provides seamless storage expansion for Synology's 25 series DiskStation models including DS1825 , DS1525 , DS925 , and DS725 . Furthermore, this Synology NAS expansion integrates perfectly through USB-C connectivity with comprehensive DSM management. This 5-bay expansion unit maintains the same professional design language as your main NAS while adding substantial storage capacity. Therefore, it ensures consistent aesthetics and reliable performance. Additionally, hot-swappable drive support enables maintenance without system downtime. Hot-Swappable SATA Expansion with Lockable Trays Experience enterprise-grade convenience with hot-swappable 3.5" and 2.5" SATA drives in lockable drive trays. Moreover, this NAS storage expansion supports both traditional HDDs and high-performance SSDs for flexible storage configurations. The lockable drive trays provide additional security for your valuable data while enabling tool-free drive installation and removal. Additionally, the robust construction ensures reliable operation in both home and business environments. Consequently, it's perfect for growing storage requirements without complexity. Online Volume Expansion Managed through the host NAS's DiskStation Manager (DSM), the DX525's additional bays are immediately available upon connection. Furthermore, on-the-fly volume expansion ensures uninterrupted service and storage expansion on the host. This seamless integration means your existing volumes can be expanded instantly without downtime or data migration. Additionally, all expansion management occurs through the familiar DSM interface you already know. Therefore, expanding storage capacity becomes as simple as connecting a cable. Dedicated Local Backup Solution The Synology DX525 provides a dedicated local backup solution for your Synology DiskStation. Moreover, when configured as a separate volume, it safeguards data on its local disks in case of system failure. This configuration creates an additional layer of data protection by maintaining independent backup storage. Additionally, local backup eliminates reliance on cloud services or network connectivity for critical data protection. Consequently, it ensures your most important data remains secure and accessible. Compatible 25 Series DiskStation Models Supported Synology NAS Models The DX525 expansion unit is specifically designed for Synology's 25 series DiskStation models. Furthermore, seamless integration ensures optimal performance when paired with these compatible systems. DS1825 8-bay rackmount NAS with AMD Ryzen processor and 10GbE connectivity DS1525 5-bay desktop NAS with AMD Ryzen and dual 10GbE ports DS925 4-bay desktop NAS with AMD Ryzen and 2.5GbE connectivity DS725 2-bay desktop NAS with AMD Ryzen processor Performance Recommendation For optimal performance, Synology recommends creating storage volumes physically located within the same NAS or Expansion Unit, rather than creating volumes across your NAS and Expansion Unit. Perfect Match for DS925 Users Expand your DS925 4-bay NAS with five additional drives for massive storage capacity. Moreover, the DX525 perfectly complements the DS925 's AMD Ryzen performance with seamless USB-C connectivity. This combination provides up to 9 total drive bays for extensive storage arrays while maintaining the compact desktop form factor. Additionally, the synchronized power management ensures both units operate efficiently together. Therefore, it's ideal for home offices and small businesses requiring substantial storage. Compatible NAS: Synology DS925 4-Bay NAS Server with Ryzen & 2.5GbE Enterprise-Grade Features in Compact Design Despite its compact 230 x 223 x 166mm footprint, the DX525 delivers enterprise-grade features including synchronized power recovery and comprehensive RAID management through DSM. Moreover, dual 92mm cooling fans ensure optimal thermal performance. The unit operates at just 20.4 dB(A) for whisper-quiet operation in office environments. Additionally, comprehensive certifications including FCC, CE, and UKCA ensure global compatibility. Consequently, it provides professional-grade storage expansion without compromising on reliability or noise levels. DX525 Technical Specifications Feature Specification Compatible Models DS1825 , DS1525 , DS925 , DS725 (25 series) Drive Bays 5 x 3.5"/2.5" SATA (Hot-swappable) Drive Types 3.5" SATA HDD, 2.5" SATA SSD Connection 1 x USB Type-C Expansion Port Management RAID Management through Synology DSM Dimensions 166 x 230 x 223 mm (H x W x D) Weight 2.46 kg Power Supply 90W External Adapter (100-240V AC) Power Consumption 35.37W (Access), 7.0W (HDD Hibernation) Operating Temperature 0°C to 40°C (32°F to 104°F) Cooling 2 x 92mm System Fans Noise Level 20.4 dB(A) Warranty 3-year hardware warranty (extendable to 5 years) Package Contents and Certifications Complete Package Contents The DX525 includes everything needed for immediate deployment. Moreover, the comprehensive package ensures you can start expanding your NAS storage capacity right out of the box. Synology DX525 Main Unit USB Type-C Expansion Cable 90W AC Power Adapter Accessory Pack with drive mounting hardware Quick installation guide Global Certifications and Compliance The DX525 meets comprehensive international standards for safety, electromagnetic compatibility, and environmental compliance. Additionally, RoHS compliance ensures environmentally responsible manufacturing. Certifications include FCC, CE, BSMI, UKCA, EAC, VCCI, RCM, KC, and BIS for global deployment. Therefore, you can confidently deploy the DX525 in virtually any international business environment with full regulatory compliance. DX525 Professional Storage Expansion Excellence The Synology DX525 represents the perfect balance of compact design, professional features, and seamless integration for 25 series DiskStation expansion. With hot-swappable drives, USB-C connectivity, and complete DSM management, this expansion unit delivers enterprise-grade capabilities in a desktop-friendly form factor. Moreover, it provides both online volume expansion and dedicated backup solutions to meet diverse storage requirements. Therefore, it's the ideal choice for businesses and professionals requiring reliable, scalable storage expansion with Synology's proven reliability and ease of use. Complete Your NAS Storage Solution NAS Systems NAS Kits with HDDs Enterprise HDD Power Protection & Backup All rights reserved – PCBoost
4-Bay Nas Kits
