Synology DS725+ 2-Bay NAS DiskStation Network Attached Storage
Synology | SKU: SYN-DS725PLUS
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$65299
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Orders placed between Monday - Friday before
1:00 PM PST will most likely ship out the same day. We work hard to process and ship your items quickly so you can start enjoying them as soon as possible.
Found a lower price? Contact us and we'll see if we can match it! Price match will only be applied to products sold and shipped by authorized retailers of the brand.
No restocking fee will be charged when you opt for store credit. Exclusions apply.
Description
Synology DS725+ 2-Bay NAS for Home and Small Business Storage
The Synology DS725+ is a 2-bay network attached storage device powered by a dual-core AMD Ryzen R1600 processor and 4GB DDR4 ECC RAM, delivering fast, reliable private cloud storage with built-in 2.5GbE networking and dual M.2 NVMe SSD slots for caching or tiered storage.
The DS725+ is ideal for small businesses, remote workers, and home power users looking for a centralized backup solution, private photo management platform, or collaborative file-sharing server - making it a top choice for those researching compact NAS devices with expandable memory and enterprise-grade reliability on a budget.
Backed by Synology's 3-year limited warranty and certified under FCC, CE, RCM, and other global standards, the DS725+ runs Synology DSM software and integrates seamlessly with the broader Synology ecosystem including the DX525 expansion unit, Synology-verified drives, and enterprise memory modules.
Key Features of the Synology DS725+
- AMD Ryzen R1600 Dual-Core Processor: 2.6 GHz base / 3.1 GHz turbo clock speed with hardware encryption engine for fast, secure data transfers without CPU overhead.
- 2.5GbE + 1GbE Dual Networking: Built-in 2.5GbE and 1GbE LAN ports provide high-throughput connectivity for bandwidth-intensive workloads and multiple simultaneous users.
- Dual M.2 NVMe SSD Slots: Two M.2 2280 NVMe slots allow SSD read/write caching to dramatically accelerate HDD-based storage pools without consuming drive bays.
- Expandable to 140TB Raw Storage: Start with up to 40TB across 2 internal bays and expand to 140TB total by adding a Synology DX525 expansion unit.
- 4GB DDR4 ECC RAM, Upgradeable to 32GB: Error-correcting memory ensures data integrity; two SODIMM slots support up to 32GB for memory-intensive applications and larger volume sizes.
- Comprehensive RAID and Volume Management: Supports Synology Hybrid RAID, RAID 0/1/5/6/10, JBOD, and Basic configurations with online migration and hot spare support.
- Quiet and Energy Efficient: Operates at just 17.9 dB(A) with a 92mm fan, consuming only 20.41W under load and 7.87W in HDD hibernation - ideal for office or home deployment.
- Rich DSM Software Ecosystem: Synology DiskStation Manager provides file sharing (SMB, NFS, AFP, FTP, WebDAV), Hyper Backup, high availability, surveillance, and virtualization support including VMware ESXi and Microsoft Hyper-V.
Technical Specifications
- CPU: AMD Ryzen R1600, Dual-Core, 64-bit, 2.6 GHz base / 3.1 GHz turbo
- Hardware Encryption Engine: Yes
- System Memory: 4GB DDR4 ECC SODIMM (4GB x 1 pre-installed)
- Memory Slots: 2 x SODIMM; maximum 32GB (16GB x 2)
- Drive Bays: 2 (3.5 inch SATA HDD, 2.5 inch SATA SSD)
- M.2 Slots: 2 x M.2 2280 NVMe SSD (cache or storage pool)
- Hot-Swappable Drives: Yes (SATA bays only)
- Maximum Raw Storage: 40TB internal; 140TB with DX525 expansion (7 bays total)
- LAN Ports: 1 x RJ-45 2.5GbE; 1 x RJ-45 1GbE
- USB Ports: 1 x USB 3.2 Gen 1
- Expansion Port: 1 x USB Type-C
- Supported RAID Types: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5/6/10 (with expansion unit)
- Maximum Single Volume Size: 108TB (200TB with 32GB RAM)
- Maximum Internal Volumes: 32
- File Systems (Internal): Btrfs, ext4
- File Systems (External): Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
- File Protocols: SMB1/2/3, AFP, NFS (v3/v4/v4.1), FTP, WebDAV, Rsync, iSCSI, HTTP/HTTPS
- Maximum SMB Connections: 30
- Maximum Local Users: 512
- Maximum Shared Folders: 128
- Syslog Events per Second: 800
- Virtualization Support: VMware vSphere (ESXi 6.5-8.0), Microsoft Hyper-V (Windows Server 2022), Citrix XenServer 8, OpenStack Cinder
- System Fan: 92mm x 92mm x 1
- Noise Level: 17.9 dB(A)
- Power Consumption: 20.41W (active); 7.87W (HDD hibernation)
- Power Supply: 65W adapter, 100-240V AC, 50/60 Hz
- Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
- Operating Humidity: 8% to 80% RH
- Certifications: FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS; RoHS Compliant
- UPC: 846504006038
- Weight: 5.49 lbs
What's Included
- DS725+ Main Unit
- Accessory Pack
- AC Power Adapter
- AC Power Cord
- RJ-45 LAN Cable x 2
