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NAS Synology DiskStation DS920+ 4-Bay NAS Enclosure (ประกัน 3 ปี)

Synology

  • 4 x 3.5/2.5″ Bays | 2 x M.2 2280 Slots
  • 2.0 GHz Intel Celeron J4125 Quad-Core
  • 4GB DDR4 RAM
  • 2 x Gigabit Ethernet Ports
  • 2 x USB 3.0 Type-A | 1 x eSATA
  • RAID 0, 1, 5, 6, 10, Hybrid, Basic, JBOD
  • Sequential Reads up to 225.99 MB/s
  • Sequential Writes up to 225.9 MB/s
  • AES-NI Hardware Encryption Engine
  • Synology DiskStation Manager OS

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฿19,688

Built with a quad-core processor and an AES-NI hardware encryption engine the DiskStation DS920+ 4-Bay NAS Enclosure from Synology is a compact NAS designed to streamline your data and multimedia management and productivity. Two built-in M.2 2280 NVMe SSD slots and Synology SSD Cache technology allow you to boost system I/O and application performance, while a scalable storage design lets you start small and expand the overall storage capacity as your data grows with Synology’s DX517 expansion unit. The DS920+ is equipped with four drive bays that are capable of natively supporting 3.5″ SATA hard drives, as well as 2.5″ SATA hard drives and SSDs. Using its four drive bays, this NAS will allow you to store and share a large number of files with up to 2048 user accounts and 2000 maximum concurrent connections.

The DS920+ runs on Synology DiskStation Manager (DSM) OS, which is a browser-based operating system which helps to simplify managing your Synology NAS. Its CPU is a 2.0 GHz Intel Celeron J4125 Quad-Core with a burst frequency of up to 2.7 GHz, and its 4GB of DDR4 RAM, which can be upgraded to 8GB, allows frequently used files and applications to be quickly accessed. Using its Gigabit Ethernet port, this NAS is capable of sequential read speeds up to 225.99 MB/s and sequential write speeds up to 225.9 MB/s, as well as encrypted reads at up to 225.99 MB/s and encrypted writes at 225.91 MB/s.

Also featured are two USB 3.0 Type-A ports which allow it to be connected to your host system, an eSATA port for the DX517, and network connectivity is achieved via the dual integrated Gigabit Ethernet ports that support link aggregation and failover, allowing your stored data to be shared with users throughout the network. Data may also be made remotely available through the free iOS and Android applications. For those who require RAID support, the DS920+ supports RAID 0, 1, 5, 6, and 10, as well Synology Hybrid RAID and Basic RAID, each of which offers performance, data redundancy, or a combination of both. For those who do not require a RAID, JBOD is also available, allowing each drive bay to be individually utilized.

The DS920+ is engineered to be energy efficient. Not only does it offer dual 92 x 92mm fans to help keep the system running cool at all times, its noise dampening design, with a rating of 19.8 dBA, makes for quiet operations. The server supports numerous scheduled power on/off cycles and hard drive hibernation to further minimize power consumption and operation expenses.

The Synology DiskStation DS920+ 4-Bay NAS Enclosure operates on 100-240 VAC at 50/60 Hz and includes an accessory pack, a 100W AC power adapter, an AC power cord, and two RJ45 LAN cables. It is protected by a limited 3-year warranty.

External Hardisk / Cloud storage / NAS เก็บไฟล์แบบไหนดีที่สุด l NAS Synology Review

General Features

Optimize Performance and Capacity

The DS920+ provides two built-in M.2 SSD slots so that you can take full advantage of Synology SSD Cache functionality. Add and 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 quad-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 fast web applications.

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 in 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.

Virtual Machine Manager

Virtual Machine Manager enables you to test new software in sandboxes, isolate your customers’ machines, and increase the flexibility of your server. You can easily run Windows, Linux, and Virtual DSM on your Synology NAS by just a few steps.

Snapshots for Virtual Machines
Clone and restore and virtual machine quickly.

Live Migration
Seamlessly migrate Virtual DSM instances from one Synology NAS to another.

Multi-Tenant Environment
Create multiple isolated virtual machines for subsidiary business units or departments.

Powered by Synology DSM

Multimedia

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.

Virtual Machine Manager

Run various operating systems in isolated sandboxes. Seamlessly clone, restore, and migrate virtual machines.

คุณสมบัติ NAS Synology (DS920+, Without HDD.)

Brand Synology
Model DS920+
CPU Model Intel Celeron J4125 4-core 2.0 GHz, burst up to 2.7 GHz
System Memory 4 GB DDR4 non-ECC
Drive Interface 4 x 3.5″ or 2.5″ SATA HDD/SSD (drives not included)
2 x M.2 2280 NVMe SSD (drives not included)
Interface 1 x eSATA port
USB Interface 2 x USB 3.0 port
LAN Interface 2 x Gigabit (RJ-45)
Networking SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN™ , L2TP)
RAID Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
Security Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let’s Encrypt support, HTTPS (customizable cipher suite)
OS Support Windows® 7 onwards, macOS® 10.12 onwards
File system Internal : Btrfs, ext4
External : Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT
File Sharing Maximum local user account : 2,048
Maximum local group : 256
Maximum shared folder : 512
Maximum concurrent SMB/NFS/AFP/FTP connection : 1,000
Power Supply 100V to 240 VAC
Environment 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% RH
Capacity Maximum Internal Raw Capacity
– 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)Maximum Raw Capacity with Expansion Units
– 144 TB (64 TB + 16 TB drive x 5) (Capacity may vary by RAID types)
Dimension (W x D x H) : 19.90 x 22.30 x 16.60 cm
Net Weight 2.24 KG

In the Box

  • Synology DiskStation DS920+ 4-Bay NAS Enclosure
  • Accessory Pack
  • AC Power Adapter
  • AC Power Cord
  • 2 x RJ45 LAN Cables
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