NAS อุปกรณ์จัดเก็บข้อมูลบนเครือข่าย SYNOLOGY DISKSTATION DS720+ 2-BAY QUAD CORE 2.0GHz 2GB DDR4

Sub descriptionINTERFACE : 2 X DRIVE BAYS
3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD
M.2 2280 NVMe SSD (SSD CACHE)
MAXIMUM CAPACITY 32 TB (16 TB drive x 2)

PropertySpecificationDetailCPU
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
Memory Expandable up to : 6 GB (2 GB + 4 GB)
Notes     Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's 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 HDD2.5" SATA HDD2.5" SATA SSDM.2 2280 NVMe SSDMaximum 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.External Ports
RJ-45 1GbE LAN Port : 2 (with Link Aggregation / Failover support)
USB 3.0 Port : 2
eSATA Port : 1File System
Internal Drives     BtrfsEXT4External Drives     BtrfsEXT4EXT3FATNTFSHFS+exFAT*Notes
exFAT Access is purchased separately in Package Center.Appearance
Size (Height x Width x Depth) : 166 mm x 106 mm x 223 mm
Weight : 1.51 kgOthers
System Fan : 92 mm x 92 mm x 1 pcs
Fan Speed Mode     Full-Speed ModeCool ModeQuiet ModeBrightness 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 Unit56.1 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. Two G.R.A.S. 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: 24.25-25.75˚C; Humidity: 58.2-61.8%Temperature
Operating Temperature : 0°C to 40°C (32°F to 104°F)
Storage Temperature : -20°C to 60°C (-5°F to 140°F)
Relative Humidity : 5% to 95% RHCertificationEACVCCICCCRCMKCFCCCEBSMIProduct descriptionScalable NAS with SSD cache acceleration capability
Synology DS720+ is a compact network-attached storage solution to streamline data and multimedia management. Two built-in M.2 SSD slots and Synology SSD Cache technology allow you to boost system I/O and application performance. Scalable storage design lets you start small and expand storage capacity with Synology DX517 as your data grows.CPU : 4-core 2.0 GHz, burst up to 2.7 GHzCache Acceleration : 2 x built-in M.2 2280 NVMe SSD slotsPerformance : Average 15% boost to computing-intensive applications1Scalability : Expand up to 7 drives with a DX517 expansion unitOptimize 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. Access and sync your files seamlessly
Synology Drive provides a built-in universal portal to access your data anytime and anywhere, and synchronize all your files across platforms, including Windows, macOS, Linux, Android, and iOS.Sync files on demand: Save the storage space and network bandwidth of your PC.Go back in time: Easily retrieve previous versions of your shared files.Back up your data: Protect your files as scheduled or in real-time. Real-time collaboration on your private cloud
Synology 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.Seamless integration with your mobile devices
Synology mobile applications are designed to allow quick and secure access to your data wherever you are.DS AudioMomentsDS VideoPowered by Synology DSMMultimedia : Complete multimedia solution for management, streaming, and playback.Hyper Backup : Store multiple backup versions with block-level incremental data backup and cross-version deduplication.Desktop Backup : Simplified backup solution for your Mac, PC, and mobile devices.Snapshot Replication : Schedulable and instantaneous data protection for shared folders and iSCSI LUNs for disaster prevention.Surveillance Station : Complete surveillance solution for recording, monitoring, and management.Synology Drive : A versatile solution for file management and synchronization.Notes:
1. Performance figures are based on the average percentage improvement of DS720+ relative to its predecessor, as tested at Synology labs. Test items include file indexing in Synology Drive and photo indexing in Moments.อ้างอิงจาก : https://www.synology.com