Synology DiskStation DS1517+ is a 5-bay NAS powered by a quad-core CPU with AES-NI hardware encryption engine. Coming with quad 1GbE LAN ports, it can be installed with a 10GbE network interface card (NIC) or a dual M.2 SSD adapter card, thereby enhancing network speeds or boosting performance with SSD cache.
CPU Quad-core 2.4GHz | Memory 2GB/8GB DDR3, up to 16GB (dual channel) | Up to 15 drives with two DX517 expansion units
Equipped with dual-channel memory and a PCIe slot, DS1517+ supports installing the dual M.2 SSD adapter card, M2D17, or the 10GbE NIC, for high-IOPS system cache and ultra-fast data transmission respectively.
M2D17 Dual M.2 SATA SSD slot, compatible with 2280/2260/2242 form factors
10GbE 10GbE network capacity for bandwidth intensive environments
RAM Dual-channel memory that boosts the performance by 20%
DS1517+ is designed to reliably store your data and is backed by Synology’s three-year hardware warranty. An optional two-year extended warranty is available in select regions for up to five years of coverage.
The Btrfs file system introduces the most advanced storage technologies to prevent data corruption and reduce maintenance overhead with optimized snapshots. It ensures high-level data integrity, while taking advantage of flexible, efficient data protection and recovery tools.
:: Flexible Shared Folder / User Quota System provides comprehensive quota control on user accounts and shared folders
:: Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots
:: File- or folder-level data restoration accelerates data recovery and provides flexibility
:: Automatic file self-healing detects and recovers corrupted files without user intervention
The web-based File Station is a user-friendly management tool built to allow intuitive, drag-and-drop operation without any complex setup required on your Mac or PC. The advanced search and filtering tools enable easy organization and sharing that entails just a link. Compatible with SMB, FTP, AFP, NFS, and WebDAV, File Station suits all environments.
Office is a collaboration package combining the convenience and usability of public clouds with the data privacy and security guaranteed by private clouds. It allows you to work seamlessly together on documents and spreadsheets in a protected environment.
Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.
Complete home surveillance solution for recording and monitoring.
Simplified backup solution for your Mac, PC, and mobile devices.
Block-level incremental data backup in multiple versions and cross-version deduplication.
Award-winning operating system with an intuitive user interface and powerful capabilities.
Comprehensive built-in security utilities constantly updated to tackle evolving threats and protect your devices.
A server that saves you additional investment by integrating various networks, web/mail services, plus management applications into your business system.
|CPU Model||Intel Atom C2538|
|CPU Frequency||Quad Core 2.4 GHz|
|Hardware Encryption Engine (AES-NI)|
|System Memory||2 / 8 GB DDR3|
|Memory Module Pre-installed||2GB (1 x 2GB) / 8GB (2 x 4GB)|
|Total Memory Slots||2|
|Memory Expandable up to||16 GB (8 GB x 2)|
|Maximum Drive Bays with Expansion Unit||15|
|Compatible Drive Type* (See all supported drives)||
|Maximum Internal Raw Capacity||50 TB (10 TB HDD x 5) (Capacity may vary by RAID types)|
|Maximum Raw Capacity with Expansion Units||150 TB (10 TB HDD x 15) (Capacity may vary by RAID types)|
|Maximum Single Volume Size||108 TB|
|Hot Swappable Drive|
|RJ-45 1GbE LAN Port||4 (with Link Aggregation / Failover support)|
|USB 3.0 Port||4|
|PCIe Expansion||1 x Gen2 x8 slot (x4 link)|
|Notes||exFAT Access is purchased separately in Package Center.|
|Size (Height x Width x Depth)||166 mm x 250 mm x 243 mm|
|System Fan||80 mm x 80 mm x 2 pcs|
|Fan Speed Mode||
|Easy Replacement System Fan|
|Wireless Support (dongle)|
|Brightness adjustable front LED indicators|
|Noise Level*||26.2 dB(A)|
|Scheduled Power On/Off|
|Wake on LAN/WAN|
|Power Supply Unit / Adapter||200W|
|AC Input Power Voltage||100V to 240V AC|
|Power Frequency||50/60 Hz, Single Phase|
|Power Consumption*||42.1 W (Access)
23.1 W (HDD Hibernation)
|British Thermal Unit||143.7 BTU/hr (Access)
78.9 BTU/hr (HDD Hibernation)
|Operating Temperature||5°C to 40°C (40°F to 104°F)|
|Storage Temperature||-20°C to 60°C (-5°F to 140°F)|
|Relative Humidity||5% to 95% RH|
|Applicable Extended Warranty||EW201 - 2 Year Extension|
Synology DS1515+ Data Sheet (Synology_DS1517__data_sheet_(1).pdf, 671 Kb) [Download]