Synology DiskStation DS1525+ NAS Storage Server

Up to 1,181 MB/s sequential read and 1,180 MB/s sequential write performance enables fast file sharing, syncing, streaming, and backup for multiple users. Two 2.5GbE ports offer fast networking, with Link Aggregation supporting failover and load balancing capabilities. Support for 10GbE networking via 10GbE RJ-45 Network Upgrade Module provides versatility and futureproofing. Supports 5 2.5" SATA SSD and 3.5" SATA HDD.8 Synology hard drives and SSDs are designed to integrate seamlessly with Synology systems, delivering exceptional reliability. Expandable to 15 drives for up to 300 TB of raw storage with two. Synology DX525 expansion units. Two built-in M.2 slots provide SSD caching capability without occupying drive bays. A storage solution that can adapt with your evolving needs. 5-bay with expansion. Up to 300 TB of raw storage with expansion unit1,2. High-speed storage. Two built-in 2.5GbE ports, over 1,181/1,180 MB/s sequential read/write3, and 10GbE option4. Versatile applications. Back up multiple endpoints, manage 40 IP cameras5, or safely sync and share files across sites. Storage. Supported file systems. BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4. Hot-swap drive bays. Yes. RAID levels. 0, 1, 5, 6, 10, JBOD. RAID support. Yes. Number of M.2 (M & B) slots. 2. Maximum supported storage capacity. 300 TB. Storage drive sizes supported. 3.5,M.2,2.5. Supported storage drive interfaces. M.2, Serial ATA. Storage drive capacity. 0 GB. Supported storage drive types. HDD & SSD. Installed storage drive type. No. Number of storage drives supported. 15. Total installed storage capacity. 0 TB. Storage drives installed. No. Processor. Processor threads. 8. Processor cores. 4. Processor frequency. 2.2 GHz. Processor model. V1500B. Processor generation. AMD Ryzen Embedded V1000 Series. Processor family. Ryzen Embedded. Processor manufacturer. AMD. Memory. Memory form factor. SO-DIMM. ECC. Yes. Memory slots. 2. Maximum RAM supported. 32 GB. Internal memory type. DDR4. Internal memory. 8 GB. Network. Wake-on-LAN ready. Yes. Ethernet LAN data rates. 2500 Mbit/s. Ethernet LAN. Yes. Ports & interfaces. USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity. 2. USB port. Yes. Ethernet LAN (RJ-45) ports. 2. Design. LED indicators. Yes. Drive bay locking. Yes. Fan diameter 2. 9.2 cm. Fan diameter. 9.2 cm. Number of fans. 2 fan(s). Product colour. Black. Cooling type. Active. Performance. On/off switch. Yes. Browser supported. Chrome,Firefox,Edge,Safari. Access Control List (ACL). Yes. System log. Yes. Web-based management. Yes. Snapshot. Yes. Noise level. 22.6 dB. Number of users. 1024 user(s). Multilingual support. Yes. Backup features. Cloud, iSCSI LUN. Backup function. Yes. Device class. Home & Home Office. Type. NAS. Power. AC input frequency. 50 - 60 Hz. AC input voltage. 100 - 240 V. Power consumption (HDD standby). 13.63 W. Power consumption (typical). 44.56 W. Power supply unit (PSU) capacity. 120 W. Power supply location. External. General. Product family. DiskStation. Weight & dimensions. Weight. 2.67 kg. Height. 166 mm. Depth. 223 mm. Width. 230 mm. Packaging content. Power cables quantity. 1. Cables included. AC, LAN (RJ-45). External power adapter. Yes. Operational conditions. Storage temperature (T-T). -20 - 60 °C. Storage relative humidity (H-H). 5 - 95%. Operating altitude. 0 - 5000 m. Operating relative humidity (H-H). 5 - 95%. Operating temperature (T-T). 0 - 40 °C. Other features. Compliance certificates. RoHS. Warranty period. 3 year(s). leaflet