CPU 4-core 2.0 GHz, burst up to 2.7 GHz Cache Acceleration 2 x built-in M. 2 2280 NVMe SSD slots Performance Average 15% boost to computing-intensive applications Scalability Expand up to 7 drives with a DX517 expansion unit Optimize performance and capacity DS720+ provides two built-in M. 2 SSD slots so that you can take full advantage of Synology SSD Cache functionality.
Add SSD cache for up to 20 times faster I/O response without using front drive bays. You can add five more drives with Synology DX517 to expand storage capacity. Accelerate demanding applications A more powerful CPU speeds up computing-intensive applications. The new 4-core processor boosts photo indexing, database response times, and web PHP response efficiency. Easily categorize your photo memories, smoothly manage files across computers and mobile devices, and enjoy blazing fast web applications.
CPU CPU Model Intel Celeron J4125 CPU Architecture 64-bit CPU Frequency 4-core 2.0 (base) / 2.7 (burst) GHz Hardware Encryption Engine (AES-NI) Yes. Memory System Memory 2 GB DDR4 non-ECC Total Memory Slots 1 Maximum Memory Capacity 6 GB (2 GB + 4 GB) Notes Please select Synology memory modules for optimum compatibility and reliability. Synology reserves the right to replace memory modules with the same or higher frequency based on suppliers product life cycle status.
Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. Storage Drive Bays 2 Maximum Drive Bays with Expansion Unit 7 (DX517 x 1) M. 2 Drive Slots 2 (NVMe) Compatible Drive Type 3.5" SATA HDD 2.5" SATA HDD 2.5 SATA SSD M. 2 2280 NVMe SSD Maximum Internal Raw Capacity 32 TB (16 TB drive x 2) (Capacity may vary by RAID types) Maximum Raw Capacity with Expansion Units 112 TB (32 TB + 16 TB drive x 5) (Capacity may vary by RAID types) Maximum Single Volume Size 108 TB Hot Swappable Drive Yes Notes "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit.
Each internal volume (may consist of multiple drives) is expandable up to 108TB. Others System Fan 92 mm x 92 mm x 1 pcs Fan Speed Mode Full-Speed Mode Cool Mode Quiet Mode Brightness Adjustable Front LED Indicators Yes Power Recovery Yes Noise Level 18.4 dB(A) Scheduled Power On / Off Yes Wake on LAN / WAN Yes Power Supply Unit / Adapter 65 W AC Input Power Voltage 100 V to 240 V AC Power Frequency 50/60 Hz, Single Phase Power Consumption 16.44 W (Access) 6.19 W (HDD Hibernation) British Thermal Unit 56.1 BTU/hr (Access) 21.12 BTU/hr (HDD Hibernation). Notes Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s). Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear.
Background noise: 16.49-17.51 dB(A) Temperature: 24.25-25.75C Humidity: 58.2-61.8%. F Relative Humidity 5% to 95% RH. Certification EAC VCCI CCC RCM KC FCC CE BSMI Environment RoHS Compliant Packaging Content Main Unit X 1 Accessory Pack X 1 AC Power Adapter X 1 AC Power Cord X 1 RJ-45 LAN Cable X 2 Quick Installation Guide X 1 Optional Accessories DDR4 non-ECC SODIMM: D4NESO-2666-4G Expansion Units: DX517 2.5 SATA SSD: SAT5200 M.
DSM Specifications Storage Management Maximum Internal Volume Number 64 Maximum iSCSI Target Number 128 Maximum iSCSI LUN 256 iSCSI LUN Clone/Snapshot, Windows ODX Yes SSD Read / Write Cache Yes SSD TRIM Yes. Supported RAID Type Synology Hybrid RAID Basic JBOD RAID 0 RAID 1 RAID 5 (with Expansion Unit) RAID 6 (with Expansion Unit) RAID 10 (with Expansion Unit). RAID Migration Basic to RAID 1 Basic to RAID 5 (with Expansion Unit) RAID 1 to RAID 5 (with Expansion Unit) RAID 5 to RAID 6 (with Expansion Unit). Volume Expansion with Larger HDDs Synology Hybrid RAID RAID 1 RAID 5 (with Expansion Unit) RAID 6 (with Expansion Unit) RAID 10 (with Expansion Unit).Volume Expansion by Adding a HDD Synology Hybrid RAID JBOD (with Expansion Unit) RAID 5 (with Expansion Unit) RAID 6 (with Expansion Unit). Global Hot Spare Supported RAID Type Synology Hybrid RAID RAID 1 (with Expansion Unit) RAID 5 (with Expansion Unit) RAID 6 (with Expansion Unit) RAID 10 (with Expansion Unit). File Services File Protocol CIFS/AFP/NFS/FTP/WebDAV Maximum Concurrent CIFS/AFP/FTP Connections 500 Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion) 1,500 Windows Access Control List (ACL) Integration Yes NFS Kerberos Authentication Yes. Account and Shared Folder Maximum Local User Accounts 2,048 Maximum Local Groups 256 Maximum Shared Folder 512 Maximum Shared Folder Sync Tasks 8. High Availability Synology High Availability Yes. Log Center Syslog Events per Second 800. Virtualization VMware vSphere 6 with VAAI Yes Windows Server 2016 Yes Citrix Ready Yes OpenStack Yes. Add-on Packages Synology Network Attached Storage DS720+ 2bay NAS DiskStation (Diskless) Retail. All orders are packaged carefully for safe travel.
This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\Network Attached Storage". The seller is "packedusa" and is located in this country: US.
This item can be shipped to United States.