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Thiết Bị Lưu Trữ NAS Synology RS819

Thiết Bị Lưu Trữ NAS Synology RS819

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0909 06 59 69 (Để có giá tốt)
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Mã sản phẩmRS819

Thiết Bị Lưu Trữ NAS Synology RS819

– Scalable 4-bay 1U rackmount NAS for
business workgroups
– CPU: Realtek RTD1296 quad-core 1.4GHz
– Hardware encryption engine: Yes (AES-NI)
– Memory: 2 GB DDR4
– Compatible drive type: 4 x 3.5″ or 2.5″ SATA SSD/HDD (drives not included)
– Maximum Internal Raw Capacity 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)
– Hot swappable drive: Yes
– External port: 2 x USB 3.0 port, 1 x eSATA port
– Size (HxWxD):
– 44 x 430.5 x 295.5 mm
– 44 x 478 x 327.5 mm (with server ears)
– Weight: 4.34 kg
– LAN: 2 x Gigabit (RJ-45)


(*) GIAO HÀNG HỎA TỐC NỘI THÀNH 1H

Mô tả

Nas Synology RS819 là giải pháp NAS Synology có thiết kế 1U với khả năng mở rộng và gia tăng dung lượng lưu trữ. Với công nghệ snapshot, RS819 hỗ trợ các nhóm làm việc và doanh nghệ giải pháp tích hợp cực kì đơn giản. Song song với việc quản lí dữ liệu là khả năng đồng bộ, chia sẻ và backup vô cùng hiệu quả và đáng tin cậy. CPU: 64-bit lõi tứ, tốc độ lên đến 1.4 GHz Ram: 2GB DDR4 Network: Hỗ trự 2 cổng LAN 1GbE Tốc độ cao: Hơn 224 Mb/s tốc độ đọc các file mã hoá.

Tính năng Nas Synology RS819

RS819 hỗ trợ 4HDD * 14TB và có thể mở rộng thêm 4HDD bằng cách gắn thêm module mở rộng RX418.

Quản lý và chia sẻ file hiệu quả

Hỗ trợ các thiết bị đầu cuối khác nhau như laptop/pc/tablet/mobile để lưu trữ và chia sẻ dữ liệu thông qua các giao thức SMB, AFP, iSCSI, FTP, HTTP, webDAV.

File-system thế hệ mới cho hiệu quả cao trong việc bảo vệ dữ liệu

Hệ thống file Btrfs giới thiệu công nghệ lưu trữ tiên tiến nhất để ngăn ngừa dữ liệu bị lỗi và giảm chi phí bảo trì bởi sử dụng sự tối ưu hoá công cụ Snapshots. Công nghệ đảm bảo toàn vẹn dữ liệu ở mức độ cao, đồng thời tận dụng các công cụ bảo vệ và phục hồi dữ liệu một cách linh hoạt và hiệu quả.

Cung cấp công cụ kiểm soát toàn diện về tài khoản người dùng và thư mục chia sẻ.

Snapshot Replication cung cấp việc sao lưu theo thời gian và tiết kiệm dung lượng lưu trữ. Khả năng sao lưu đến 1.024 thư mục và 65.000 bản ch toàn hệ thống.

Tăng tốc khôi phục folder/file bằng cách phục hồi dữ liệu một cách linh hoạt.

Tự động phát hiện tập tin lỗi và tự phục hồi mà không cần tới sự can thiệp của người dùng.

|| Bạn đang cần tư vấn giải pháp và thiết bị mạng phù hợp. Đừng ngại liên hệ ngay cho NetworkPro:

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Thông số kỹ thuật Synology RS819

Hardware Specifications
CPU
CPU Model Realtek RTD1296
CPU Architecture 64-bit
CPU Frequency Quad Core 1.4 GHz
Hardware Encryption Engine
Memory
System Memory 2 GB DDR4
Notes 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 4
Maximum Drive Bays with Expansion Unit 8
Compatible Drive Type* (See all supported drives)
  • 3.5″ SATA HDD
  • 2.5″ SATA HDD
  • 2.5″ SATA SSD
Maximum Internal Raw Capacity 56 TB (14 TB drive x 4) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units 112 TB (56 TB + 14 TB drive x 4) (Capacity may vary by RAID types)
Maximum Single Volume Size 108 TB
Hot Swappable Drive
Notes
  • “Compatible drive type” indicates the 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. (Learn more)
External Ports
RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support)
USB 3.0 Port 2
eSATA Port 1
File System
Internal Drives
  • Btrfs
  • EXT4
External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
Notes exFAT Access is purchased separately in Package Center.
Appearance
Size (Height x Width x Depth) 44 mm x 478 mm x 327.5 mm
Weight 4.34 kg
Rack Installation Support
  • 2-post 19″ rack (direct mounting)
  • 4-post 19″ rack (Synology Rail Kit – RKM114/RKS1317)
Notes The rail kit is sold separately.
Others
System Fan 40 mm x 40 mm x 3 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Power Recovery
Noise Level* 28.9 dB(A)
Scheduled Power On/Off
Wake on LAN/WAN
Power Supply Unit / Adapter 100W
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60Hz, Single Phase
Power Consumption* 28.31 W (Access) 10.1 W (HDD Hibernation)
British Thermal Unit 96.6 BTU/hr (Access) 34.46 BTU/hr (HDD Hibernation)
Temperature
Operating Temperature 5°C to 35°C (40°F to 95°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Relative Humidity 5% to 95% RH
Certification
  • EAC
  • VCCI
  • CCC
  • RCM
  • FCC
  • CE
  • BSMI
Warranty 3-year hardware warranty, extendable to 5-year coverage – EW201
Notes
  • The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
  • Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
DSM Specifications ( See more )
Storage Management
Maximum Internal Volume Number 64
Maximum iSCSI Target Number 10
Maximum iSCSI LUN 10
iSCSI LUN Clone/Snapshot, Windows ODX
SSD TRIM
Supported RAID Type
  • Synology Hybrid RAID
  • Basic
  • JBOD
  • RAID 0
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
RAID Migration
  • Basic to RAID 1
  • Basic to RAID 5
  • RAID 1 to RAID 5
  • RAID 5 to RAID 6
Volume Expansion with Larger HDDs
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
Volume Expansion by Adding a HDD
  • Synology Hybrid RAID
  • JBOD
  • RAID 5
  • RAID 6 (with Expansion Unit)
  • RAID 10 (with Expansion Unit)
Global Hot Spare Supported RAID Type
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • 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 200
Windows Access Control List (ACL) Integration
NFS Kerberos Authentication
Account & Shared Folder
Maximum Local User Accounts 2,048
Maximum Local Groups 256
Maximum Shared Folder 256
Maximum Shared Folder Sync Tasks 4
Log Center
Syslog Events per Second 400
Add-on Packages
Chat
Maximum Users 500
Notes
  • The number of concurrent HTTP connections for Chat was configured to the maximum.
  • CPU and RAM usage were both under 80% when the number of maximum users was reached.
Cloud Station Server
Recommended Number of Hosted Files 100,000
Recommended Number of Concurrent Sync Clients 200 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Notes
  • The maximum number of concurrently connected devices refers to the maximum number of devices that can remain connected at the same time.
  • The maximum number of hosted files refers to the maximum number of files that can be indexed and hosted by the Cloud Station Server service. RAM expansion was not used during testing.
  • Non-encrypted shared folders were used during the aforementioned testing.
Download Station
Maximum Concurrent Download Tasks 80
exFAT Access (optional)
Media Server
DLNA Compliance
Moments
Facial recognition
Subject recognition
Snapshot Replication
Maximum Snapshots per Shared Folder 256
Maximum of system snapshots 4,096
Surveillance Station
Maximum IP cam (Licenses required) 30 (including 2 Free License)
Total FPS (H.264)* 900 FPS @ 720p (1280×720) 300 FPS @ 1080p (1920×1080) 240 FPS @ 3M (2048×1536) 150 FPS @ 5M (2591×1944) 110 FPS @ 4K (3840×2160)
Total FPS (H.265)* 900 FPS @ 720p (1280×720) 450 FPS @ 1080p (1920×1080) 360 FPS @ 3M (2048×1536) 250 FPS @ 5M (2591×1944) 180 FPS @ 4K (3840×2160)
Total FPS (MJPEG)* 300 FPS @ 720p (1280×720) 200 FPS @ 1080p (1920×1080) 130 FPS @ 3M (2048×1536) 80 FPS @ 5M (2591×1944)
Notes Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
Synology Drive
Recommended Number of Hosted Files 100,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)
Recommended Number of Concurrent Sync Clients 200 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Notes
  • Exceeding the limits above may result in longer response time in file operations.
  • Btrfs file system and non-encrypted shared folders were used during the aforementioned testing.
Synology Office
Maximum Users 200
Notes
  • Multiple files were opened for testing and each file was edited by 30 users simultaneously.
  • CPU and RAM usage were both under 80% when the number of maximum users was reached.
  • Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
Video Station
Video Transcoding Group 2
VPN Server
Maximum Connections 20
Environment & Packaging
Environment RoHS Compliant
Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 1
  • Quick Installation Guide X 1
Optional Accessories
  • Surveillance Device License Pack
  • Expansion Unit: RX418 X 1
  • Synology Rail Kit Sliding – RKS1317
  • Synology Rail Kit Mounted – RKM114
  • VS360HD
  • VS960HD

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